Model

Prop trading firm: 20 ways to use Ora

Trader risk rules, setup scans and firm-wide kill switches on the daily data. Each example is a complete, runnable request with the real answers it returned (47 requests, captured 2026-10-31), what they mean and, where it fits, the action it would send.

Run withAnswers were captured on ora-fin-0.1.1. Another model changes the request JSON and the Playground link; run it there to see its answers.

Rule functions and facts used by this player (40)

offset 11 sma 8 atr 4 avg 4 ref 4 swinghigh 4 swinglow 4 std 3 roc 3 abs 2 highest 2 rsi 2 atr_pct 2 lowest 2 log 2 sqrt 2 max 2 zscore 1 bblower 1 crossup 1 three_black_crows 1 adx 1 hammer 1 inverted_hammer 1 morning_star 1 three_white_soldiers 1 days_to_earnings 1 last_earnings_move 1 next_report_amc 1 macd 1 bbupper 1 cci 1 stochk 1 min 1 tweezer_bottom 1 obv 1 sign 1 sum 1 doji 1 spinning_top 1

Examples 1–10 of 20 · page 1 of 2

Prop trading firm · example 1

Firm-wide kill switch: SPY shock day cuts trader limits

When the index has a shock day, send the risk system a firm-wide instruction to halve trader limits.

ora-fin-0.1.1SPY5 questions2 actions

StateSPY
Questions5 asked
Answersreal, captured
Actions2 rules · dry run

State

{"symbol":"SPY"} The server fills in the latest completed session.

Questions

`shock`	rule	`zscore(C / C[-1] - 1, 20) < -2` A two-sigma down day
`big`	rule	`abs(C - C[-1]) > 1.5 * atr(14)` Today's move was bigger than 1.5 ATR
`down3`	English → rule	Did the stock fall more than 3% today?
`below200`	English → rule	Is the stock below its 200-day moving average?
`big5`	forecast	Will there be a big move in either direction in the next 5 days? A big move either way in 5 days

Answers

Question	Answer	Reading
`shock` A two-sigma down day	0.6995	true
`big` Today's move was bigger than 1.5 ATR	0.8053	true
`down3` Did the stock fall more than 3% today compiled to `C / C[-1] - 1 < -0.03`	0.0709	false
`below200` Is the stock below its 200-day moving average compiled to `C < sma(C, 200)`	0.0549	false
`big5` A big move either way in 5 days	0.425	43% · close to even

Actions

Rules on the answers decide what to send.

shock >= 0.6 or (big >= 0.6 and down3 >= 0.6)→Webhookrisk-system

else→Slackrisk-floor

What each action would send 1 of 2 fired · dry run, nothing sent

halvewould send (dry run)Webhook → risk-system

{
  "scope": "firm",
  "action": "scale_limits",
  "factor": 0.5,
  "trigger": "SPY_shock_day",
  "p_shock": 0.6995,
  "p_big_move5": 0.425,
  "as_of": "2026-10-30"
}

normalrule false: skipped

What it means

For SPY on the session of 2026-10-30: True now: A two-sigma down day; Today's move was bigger than 1.5 ATR. Not true: Did the stock fall more than 3% today; Is the stock below its 200-day moving average. Forecasts: A big move either way in 5 days 43%. Fired: halve (Webhook → risk-system).

Exact rules on the index trigger the switch; the else branch confirms limits stay where they are.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "SPY"
  },
  "questions": {
    "shock": {
      "type": "yes_no",
      "ask": "zscore(C / C[-1] - 1, 20) < -2"
    },
    "big": {
      "type": "yes_no",
      "ask": "abs(C - C[-1]) > 1.5 * atr(14)"
    },
    "down3": {
      "type": "yes_no",
      "instructions": "Did the stock fall more than 3% today?"
    },
    "below200": {
      "type": "yes_no",
      "instructions": "Is the stock below its 200-day moving average?"
    },
    "big5": {
      "type": "yes_no",
      "instructions": "Will there be a big move in either direction in the next 5 days?"
    }
  },
  "actions": [
    {
      "id": "halve",
      "when": "shock >= 0.6 or (big >= 0.6 and down3 >= 0.6)",
      "do": "webhook",
      "connection": "risk-system",
      "body": {
        "scope": "firm",
        "action": "scale_limits",
        "factor": 0.5,
        "trigger": "{{symbol}}_shock_day",
        "p_shock": "{{shock}}",
        "p_big_move5": "{{big5}}",
        "as_of": "{{as_of}}"
      }
    },
    {
      "id": "normal",
      "when": "else",
      "do": "slack",
      "connection": "risk-floor",
      "message": "{{symbol}} ({{as_of}}): no shock day (z-score rule {{shock|pct}}). Limits unchanged."
    }
  ],
  "dry_run": true
}

Response JSON (SPY, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "shock": {
      "yes_no": 0.6995,
      "rule": "zscore(C / C[-1] - 1, 20) < -2",
      "basis": "rule"
    },
    "big": {
      "yes_no": 0.8053,
      "rule": "abs(C - C[-1]) > 1.5 * atr(14)",
      "basis": "rule"
    },
    "down3": {
      "yes_no": 0.0709,
      "rule": "C / C[-1] - 1 < -0.03",
      "basis": "pattern"
    },
    "below200": {
      "yes_no": 0.0549,
      "rule": "C < sma(C, 200)",
      "basis": "comparison"
    },
    "big5": {
      "yes_no": 0.425
    }
  },
  "context": {
    "symbol": "SPY",
    "as_of": "2026-10-30"
  },
  "actions": [
    {
      "id": "halve",
      "fired": true,
      "status": "dry_run",
      "do": "webhook",
      "connection": "risk-system",
      "preview": {
        "body": {
          "scope": "firm",
          "action": "scale_limits",
          "factor": 0.5,
          "trigger": "SPY_shock_day",
          "p_shock": 0.6995,
          "p_big_move5": 0.425,
          "as_of": "2026-10-30"
        }
      }
    },
    {
      "id": "normal",
      "fired": false,
      "status": "skipped"
    }
  ]
}

abs atr offset sma zscore

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Prop trading firm · example 2

Breakout scan for the desk: NVDA, AMD, SMCI, MU, TSM, ASML

Each evening, scan semiconductor names for volume breakouts and post the hits to the trader channel.

ora-fin-0.1.16 symbols, one request each4 questions1 actionworkflow · Mon–Fri at 17:00 ET

ScheduleMon–Fri at 17:00 ET
State6 symbols
Questions4 asked
Answersreal, captured
Actions1 rule · dry run

State

{"symbol":"NVDA"} then AMD, SMCI, MU, TSM, ASML, one request each. The server fills in the latest completed session.

Questions

`bo`	rule	`C > highest(C, 20) and V > 1.5 * ref(avg(V, 20), -1)` 20-day breakout on 1.5× volume
`squeeze_bo`	rule	`std(C, 20) < 0.7 * std(C, 100) and C > highest(C, 20)` Squeeze, then a breakout
`high20`	rule	`H > highest(H, 20)` Took out the 20-day high intraday
`new_high`	forecast	Will it make a new 20-day high in the next week? A new 20-day high next week

Answers

Symbol	`bo`rule	`squeeze_bo`rule	`high20`rule	`new_high`forecast	Fired
`NVDA`	0.0537	0.0537	0.0537	0.027	none
`AMD`	0.0537	0.0537	0.0537	0.052	none
`SMCI`	0.0562	0.0562	0.0542	0.038	none
`MU`	0.0543	0.0543	0.0537	0.055	none
`TSM`	0.0537	0.0537	0.0537	0.037	none
`ASML`	0.0537	0.0537	0.0544	0.038	none

true false not known for rules; forecasts are odds. Hover a column for its question.

Actions

Rules on the answers decide what to send. Each symbol runs its own request, so each one can fire.

bo >= 0.6 or squeeze_bo >= 0.6→Slackprop-ideas

NVDA 0 of 1 fired · dry run, nothing sent

AMD 0 of 1 fired · dry run, nothing sent

SMCI 0 of 1 fired · dry run, nothing sent

MU 0 of 1 fired · dry run, nothing sent

TSM 0 of 1 fired · dry run, nothing sent

ASML 0 of 1 fired · dry run, nothing sent

What it means

Session of 2026-10-30, 6 symbols: 20-day breakout on 1.5× volume: true for none of 6. Squeeze, then a breakout: true for none of 6. Took out the 20-day high intraday: true for none of 6. Highest odds for “A new 20-day high next week”: MU at 6%. hit fired for none.

Only names where a breakout rule is true post; traders review them before the next open.

As a scheduled workflow (Mon–Fri at 17:00 ET)

Create it under Workflows in the console: it runs these questions for every symbol on the schedule and fires the actions per symbol. The answers above are what one run returned.

{
  "name": "Breakout scan for the desk: NVDA, AMD, SMCI, MU, TSM, ASML",
  "symbols": "NVDA AMD SMCI MU TSM ASML",
  "days": [
    1,
    2,
    3,
    4,
    5
  ],
  "at_time": "17:00",
  "model": "ora-fin-0.1.1",
  "questions": {
    "bo": {
      "type": "yes_no",
      "ask": "C > highest(C, 20) and V > 1.5 * ref(avg(V, 20), -1)"
    },
    "squeeze_bo": {
      "type": "yes_no",
      "ask": "std(C, 20) < 0.7 * std(C, 100) and C > highest(C, 20)"
    },
    "high20": {
      "type": "yes_no",
      "ask": "H > highest(H, 20)"
    },
    "new_high": {
      "type": "yes_no",
      "instructions": "Will it make a new 20-day high in the next week?"
    }
  },
  "actions": [
    {
      "id": "hit",
      "when": "bo >= 0.6 or squeeze_bo >= 0.6",
      "do": "slack",
      "connection": "prop-ideas",
      "message": "{{symbol}} ({{as_of}}): breakout (volume {{bo|pct}}, from a squeeze {{squeeze_bo|pct}}). New 20-day high next week {{new_high|pct}}."
    }
  ]
}

Request JSON (NVDA; the others differ only in the symbol)

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "NVDA"
  },
  "questions": {
    "bo": {
      "type": "yes_no",
      "ask": "C > highest(C, 20) and V > 1.5 * ref(avg(V, 20), -1)"
    },
    "squeeze_bo": {
      "type": "yes_no",
      "ask": "std(C, 20) < 0.7 * std(C, 100) and C > highest(C, 20)"
    },
    "high20": {
      "type": "yes_no",
      "ask": "H > highest(H, 20)"
    },
    "new_high": {
      "type": "yes_no",
      "instructions": "Will it make a new 20-day high in the next week?"
    }
  },
  "actions": [
    {
      "id": "hit",
      "when": "bo >= 0.6 or squeeze_bo >= 0.6",
      "do": "slack",
      "connection": "prop-ideas",
      "message": "{{symbol}} ({{as_of}}): breakout (volume {{bo|pct}}, from a squeeze {{squeeze_bo|pct}}). New 20-day high next week {{new_high|pct}}."
    }
  ],
  "dry_run": true
}

Response JSON (NVDA, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "bo": {
      "yes_no": 0.0537,
      "rule": "C > highest(C, 20) and V > 1.5 * ref(avg(V, 20), -1)",
      "basis": "rule"
    },
    "squeeze_bo": {
      "yes_no": 0.0537,
      "rule": "std(C, 20) < 0.7 * std(C, 100) and C > highest(C, 20)",
      "basis": "rule"
    },
    "high20": {
      "yes_no": 0.0537,
      "rule": "H > highest(H, 20)",
      "basis": "rule"
    },
    "new_high": {
      "yes_no": 0.027
    }
  },
  "context": {
    "symbol": "NVDA",
    "as_of": "2026-10-30"
  },
  "actions": [
    {
      "id": "hit",
      "fired": false,
      "status": "skipped"
    }
  ]
}

avg highest ref std

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Prop trading firm · example 3

Trader risk rule: no new TSLA longs below the 50-day after a drawdown

Enforce a desk rule: when the stock is under its 50-day and down five percent over a month, block new longs.

ora-fin-0.1.1TSLA4 questions1 action

StateTSLA
Questions4 asked
Answersreal, captured
Actions1 rule · dry run

State

{"symbol":"TSLA"} The server fills in the latest completed session.

Questions

`below50`	rule	`C < sma(C, 50)` Close below the 50-day average
`down_month`	English → rule	Is the stock down more than 5% over the last month?
`lh_ll`	English → rule	Is the stock making lower swing highs and lower swing lows?
`drop10`	forecast	Will it drop at least 10% at some point in the next month? A 10% drawdown within a month

Answers

Question	Answer	Reading
`below50` Close below the 50-day average	0.1039	false
`down_month` Is the stock down more than 5% over the last month compiled to `C / C[-21] - 1 < -0.05`	0.0713	false
`lh_ll` Is the stock making lower swing highs and lower swing lows compiled to `(swinghigh(5, 1) < swinghigh(5, 2)) and (swinglow(5, 1) < swinglow(5, 2))`	0.4322	on the line (false)
`drop10` A 10% drawdown within a month	0.638	64% · likely

Actions

Rules on the answers decide what to send.

below50 >= 0.6 and down_month >= 0.6→Webhookrisk-system

What each action would send 0 of 1 fired · dry run, nothing sent

blockrule false: skipped

What it means

For TSLA on the session of 2026-10-30: Not true: Close below the 50-day average; Is the stock down more than 5% over the last month. On the line: Is the stock making lower swing highs and lower swing lows. Forecasts: A 10% drawdown within a month 64%. No action fired: every rule was false.

The block is a firm rule applied the same way every day; traders can see exactly which conditions triggered it.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "TSLA"
  },
  "questions": {
    "below50": {
      "type": "yes_no",
      "ask": "C < sma(C, 50)"
    },
    "down_month": {
      "type": "yes_no",
      "instructions": "Is the stock down more than 5% over the last month?"
    },
    "lh_ll": {
      "type": "yes_no",
      "instructions": "Is the stock making lower swing highs and lower swing lows?"
    },
    "drop10": {
      "type": "yes_no",
      "instructions": "Will it drop at least 10% at some point in the next month?"
    }
  },
  "actions": [
    {
      "id": "block",
      "when": "below50 >= 0.6 and down_month >= 0.6",
      "do": "webhook",
      "connection": "risk-system",
      "body": {
        "symbol": "{{symbol}}",
        "action": "block_new_longs",
        "rule": "below_50d_and_down_5pct_month",
        "as_of": "{{as_of}}"
      }
    }
  ],
  "dry_run": true
}

Response JSON (TSLA, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "below50": {
      "yes_no": 0.1039,
      "rule": "C < sma(C, 50)",
      "basis": "rule"
    },
    "down_month": {
      "yes_no": 0.0713,
      "rule": "C / C[-21] - 1 < -0.05",
      "basis": "pattern"
    },
    "lh_ll": {
      "yes_no": 0.4322,
      "rule": "(swinghigh(5, 1) < swinghigh(5, 2)) and (swinglow(5, 1) < swinglow(5, 2))",
      "basis": "pattern"
    },
    "drop10": {
      "yes_no": 0.638
    }
  },
  "context": {
    "symbol": "TSLA",
    "as_of": "2026-10-30"
  },
  "actions": [
    {
      "id": "block",
      "fired": false,
      "status": "skipped"
    }
  ]
}

offset sma swinghigh swinglow

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Prop trading firm · example 4

RSI(2) mean-reversion scan on index ETFs

Find oversold index ETFs in long-term uptrends for the short-term reversion book.

ora-fin-0.1.14 symbols, one request each5 questions

State4 symbols
Questions5 asked
Answersreal, captured
Actionsnone

State

{"symbol":"SPY"} then QQQ, IWM, DIA, one request each. The server fills in the latest completed session.

Questions

`rsi2`	rule	`rsi(C, 2) < 10` Two-day RSI under 10
`trend`	English → rule	Is the stock above its 200-day moving average?
`three_down`	rule	`C < C[-1] and C[-1] < C[-2] and C[-2] < C[-3] and C > sma(C, 200)` Three lower closes while above the 200-day
`back_in`	rule	`crossup(C, bblower(C, 20, 2))` Crossed back above the lower band
`up_tom`	forecast	Will the stock be up tomorrow? Up tomorrow

Answers

Symbol	`rsi2`rule	`trend`rule	`three_down`rule	`back_in`rule	`up_tom`forecast
`SPY`	0.5164	0.9451	0.2277	0.05	0.532
`QQQ`	0.5356	0.7987	0.2241	0.05	0.533
`IWM`	0.1938	0.5564	0.1217	0.05	0.486
`DIA`	0.5631	0.8778	0.2748	0.05	0.52

true false not known for rules; forecasts are odds. Hover a column for its question.

What it means

Session of 2026-10-30, 4 symbols: Two-day RSI under 10: true for none of 4. Is the stock above its 200-day moving average: true for SPY, QQQ, DIA of 4. Three lower closes while above the 200-day: true for none of 4. Crossed back above the lower band: true for none of 4. Highest odds for “Up tomorrow”: QQQ at 53%.

Oversold in an uptrend is the setup; the up-tomorrow odds rank the candidates.

Request JSON (SPY; the others differ only in the symbol)

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "SPY"
  },
  "questions": {
    "rsi2": {
      "type": "yes_no",
      "ask": "rsi(C, 2) < 10"
    },
    "trend": {
      "type": "yes_no",
      "instructions": "Is the stock above its 200-day moving average?"
    },
    "three_down": {
      "type": "yes_no",
      "ask": "C < C[-1] and C[-1] < C[-2] and C[-2] < C[-3] and C > sma(C, 200)"
    },
    "back_in": {
      "type": "yes_no",
      "ask": "crossup(C, bblower(C, 20, 2))"
    },
    "up_tom": {
      "type": "yes_no",
      "instructions": "Will the stock be up tomorrow?"
    }
  }
}

Response JSON (SPY, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "rsi2": {
      "yes_no": 0.5164,
      "rule": "rsi(C, 2) < 10",
      "basis": "rule"
    },
    "trend": {
      "yes_no": 0.9451,
      "rule": "C > sma(C, 200)",
      "basis": "comparison"
    },
    "three_down": {
      "yes_no": 0.2277,
      "rule": "C < C[-1] and C[-1] < C[-2] and C[-2] < C[-3] and C > sma(C, 200)",
      "basis": "rule"
    },
    "back_in": {
      "yes_no": 0.05,
      "rule": "crossup(C, bblower(C, 20, 2))",
      "basis": "rule"
    },
    "up_tom": {
      "yes_no": 0.532
    }
  },
  "context": {
    "symbol": "SPY",
    "as_of": "2026-10-30"
  }
}

bblower crossup offset rsi sma

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Prop trading firm · example 5

NFLX gap-and-go: did the gap hold and close strong?

Check the classic opening-gap continuation setup on the daily bar for tomorrow's plan.

ora-fin-0.1.1NFLX5 questions

StateNFLX
Questions5 asked
Answersreal, captured
Actionsnone

State

{"symbol":"NFLX"} The server fills in the latest completed session.

Questions

`gap`	rule	`O > C[-1] * 1.01` Opened more than 1% above yesterday's close
`held`	rule	`L > H[-1]` An unfilled gap up
`top`	rule	`(C - L) / (H - L) > 0.75` Closed in the top quarter of the day's range
`faded`	rule	`O > C[-1] and C < C[-1]` Gapped up but closed under yesterday's close
`up_tom`	forecast	Will the stock be up tomorrow? Up tomorrow

Answers

Question	Answer	Reading
`gap` Opened more than 1% above yesterday's close	0.4929	on the line (false)
`held` An unfilled gap up	0.2232	false
`top` Closed in the top quarter of the day's range	0.0983	false
`faded` Gapped up but closed under yesterday's close	0.4872	on the line (false)
`up_tom` Up tomorrow	0.499	50% · close to even

What it means

For NFLX on the session of 2026-10-30: Not true: An unfilled gap up; Closed in the top quarter of the day's range. On the line: Opened more than 1% above yesterday's close; Gapped up but closed under yesterday's close. Forecasts: Up tomorrow 50%.

A gap that held with a close in the top quarter is a continuation candidate; a faded gap is not.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "NFLX"
  },
  "questions": {
    "gap": {
      "type": "yes_no",
      "ask": "O > C[-1] * 1.01"
    },
    "held": {
      "type": "yes_no",
      "ask": "L > H[-1]"
    },
    "top": {
      "type": "yes_no",
      "ask": "(C - L) / (H - L) > 0.75"
    },
    "faded": {
      "type": "yes_no",
      "ask": "O > C[-1] and C < C[-1]"
    },
    "up_tom": {
      "type": "yes_no",
      "instructions": "Will the stock be up tomorrow?"
    }
  }
}

Response JSON (NFLX, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "gap": {
      "yes_no": 0.4929,
      "rule": "O > C[-1] * 1.01",
      "basis": "rule"
    },
    "held": {
      "yes_no": 0.2232,
      "rule": "L > H[-1]",
      "basis": "rule"
    },
    "top": {
      "yes_no": 0.0983,
      "rule": "(C - L) / (H - L) > 0.75",
      "basis": "rule"
    },
    "faded": {
      "yes_no": 0.4872,
      "rule": "O > C[-1] and C < C[-1]",
      "basis": "rule"
    },
    "up_tom": {
      "yes_no": 0.499
    }
  },
  "context": {
    "symbol": "NFLX",
    "as_of": "2026-10-30"
  }
}

offset

Try it in the Playground

Prop trading firm · example 6

AMD position sizing: does a 2 ATR stop fit the risk budget?

Confirm a trader can take a meaningful position with a 2 ATR stop at one percent of the account at risk.

ora-fin-0.1.1AMD5 questions

StateAMD
Questions5 asked
Answersreal, captured
Actionsnone

State

{"symbol":"AMD"} The server fills in the latest completed session.

Questions

`size`	rule	`0.01 / (2 * atr(14) / C) >= 0.25` A 2-ATR stop risking 1% allows at least a 25% position
`stop`	rule	`C > L[-1] and C - L[-1] < atr(14)` A stop under yesterday's low is less than 1 ATR away
`atr3`	rule	`atr_pct(14) > 3` A typical day moves more than 3%
`rr`	English → rule	Is the risk/reward at least 2:1, targeting the last swing high with a stop at the last swing low?
`drop5`	forecast	Will it drop at least 5% at some point in the next month? A 5% drawdown within a month

Answers

Question	Answer	Reading
`size` A 2-ATR stop risking 1% allows at least a 25% position	0.0537	false
`stop` A stop under yesterday's low is less than 1 ATR away	0.0567	false
`atr3` A typical day moves more than 3%	0.9441	true
`rr` Is the risk/reward at least 2:1, targeting the last swing high with a stop at the last swing low compiled to `(C > swinglow(5, 1)) and (C < swinghigh(5, 1)) and (swinghigh(5, 1) - C >= 2 * (C - swinglow(5, 1)))`	0.5233	on the line (true)
`drop5` A 5% drawdown within a month	0.763	76% · likely

What it means

For AMD on the session of 2026-10-30: True now: A typical day moves more than 3%. Not true: A 2-ATR stop risking 1% allows at least a 25% position; A stop under yesterday's low is less than 1 ATR away. On the line: Is the risk/reward at least 2:1, targeting the last swing high with a stop at the last swing low. Forecasts: A 5% drawdown within a month 76%.

If the size rule is false, the stop is too wide for the budget and the trade is taken smaller or skipped.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "AMD"
  },
  "questions": {
    "size": {
      "type": "yes_no",
      "ask": "0.01 / (2 * atr(14) / C) >= 0.25"
    },
    "stop": {
      "type": "yes_no",
      "ask": "C > L[-1] and C - L[-1] < atr(14)"
    },
    "atr3": {
      "type": "yes_no",
      "ask": "atr_pct(14) > 3"
    },
    "rr": {
      "type": "yes_no",
      "instructions": "Is the risk/reward at least 2:1, targeting the last swing high with a stop at the last swing low?"
    },
    "drop5": {
      "type": "yes_no",
      "instructions": "Will it drop at least 5% at some point in the next month?"
    }
  }
}

Response JSON (AMD, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "size": {
      "yes_no": 0.0537,
      "rule": "0.01 / (2 * atr(14) / C) >= 0.25",
      "basis": "rule"
    },
    "stop": {
      "yes_no": 0.0567,
      "rule": "C > L[-1] and C - L[-1] < atr(14)",
      "basis": "rule"
    },
    "atr3": {
      "yes_no": 0.9441,
      "rule": "atr_pct(14) > 3",
      "basis": "rule"
    },
    "rr": {
      "yes_no": 0.5233,
      "rule": "(C > swinglow(5, 1)) and (C < swinghigh(5, 1)) and (swinghigh(5, 1) - C >= 2 * (C - swinglow(5, 1)))",
      "basis": "pattern"
    },
    "drop5": {
      "yes_no": 0.763
    }
  },
  "context": {
    "symbol": "AMD",
    "as_of": "2026-10-30"
  }
}

atr atr_pct offset swinghigh swinglow

Try it in the Playground

Prop trading firm · example 7

Short-side scan: breakdowns in BA, INTC, NKE, PFE

Find names breaking their 20-day lows on volume with lower swing highs for the short book.

ora-fin-0.1.14 symbols, one request each5 questions1 action

State4 symbols
Questions5 asked
Answersreal, captured
Actions1 rule · dry run

State

{"symbol":"BA"} then INTC, NKE, PFE, one request each. The server fills in the latest completed session.

Questions

`bd`	rule	`C < lowest(L, 20)` Closed under the 20-day low
`down_vol`	rule	`C < C[-1] and V > 1.5 * ref(avg(V, 20), -1)` Down on heavy volume
`lh_ll`	English → rule	Is the stock making lower swing highs and lower swing lows?
`crows`	rule	`three_black_crows()` three black crows candle: Three red bars, each closing lower and opening inside the previous body.
`new_low`	forecast	Will it make a new 20-day low in the next week? A new 20-day low next week

Answers

Symbol	`bd`rule	`down_vol`rule	`lh_ll`rule	`crows`rule	`new_low`forecast	Fired
`BA`	0.191	0.1406	0.5498	0.107	0.408	none
`INTC`	0.9122	0.9463	0.1552	0.0537	0.723	`short_idea`
`NKE`	0.0537	0.1209	0.9398	0.0731	0.038	none
`PFE`	0.0539	0.0847	0.1586	0.0847	0.026	none

true false not known for rules; forecasts are odds. Hover a column for its question.

Actions

Rules on the answers decide what to send. Each symbol runs its own request, so each one can fire.

bd >= 0.6 and down_vol >= 0.6→Slackprop-ideas

BA 0 of 1 fired · dry run, nothing sent

INTC 1 of 1 fired · dry run, nothing sent

short_ideawould send (dry run)Slack → prop-ideas

{
  "text": "INTC (2026-10-30): broke its 20-day low on volume. Lower highs and lows 16%. New 20-day low next week 72%."
}

NKE 0 of 1 fired · dry run, nothing sent

PFE 0 of 1 fired · dry run, nothing sent

What it means

Session of 2026-10-30, 4 symbols: Closed under the 20-day low: true for INTC of 4. Down on heavy volume: true for INTC of 4. Is the stock making lower swing highs and lower swing lows: true for NKE of 4. three black crows candle: Three red bars, each closing lower and opening inside the previous body.: true for none of 4. Highest odds for “A new 20-day low next week”: INTC at 72%. short_idea fired for INTC.

Only volume breakdowns post; structure and the forecast help choose between them.

Request JSON (BA; the others differ only in the symbol)

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "BA"
  },
  "questions": {
    "bd": {
      "type": "yes_no",
      "ask": "C < lowest(L, 20)"
    },
    "down_vol": {
      "type": "yes_no",
      "ask": "C < C[-1] and V > 1.5 * ref(avg(V, 20), -1)"
    },
    "lh_ll": {
      "type": "yes_no",
      "instructions": "Is the stock making lower swing highs and lower swing lows?"
    },
    "crows": {
      "type": "yes_no",
      "ask": "three_black_crows()"
    },
    "new_low": {
      "type": "yes_no",
      "instructions": "Will it make a new 20-day low in the next week?"
    }
  },
  "actions": [
    {
      "id": "short_idea",
      "when": "bd >= 0.6 and down_vol >= 0.6",
      "do": "slack",
      "connection": "prop-ideas",
      "message": "{{symbol}} ({{as_of}}): broke its 20-day low on volume. Lower highs and lows {{lh_ll|pct}}. New 20-day low next week {{new_low|pct}}."
    }
  ],
  "dry_run": true
}

Response JSON (BA, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "bd": {
      "yes_no": 0.191,
      "rule": "C < lowest(L, 20)",
      "basis": "rule"
    },
    "down_vol": {
      "yes_no": 0.1406,
      "rule": "C < C[-1] and V > 1.5 * ref(avg(V, 20), -1)",
      "basis": "rule"
    },
    "lh_ll": {
      "yes_no": 0.5498,
      "rule": "(swinghigh(5, 1) < swinghigh(5, 2)) and (swinglow(5, 1) < swinglow(5, 2))",
      "basis": "pattern"
    },
    "crows": {
      "yes_no": 0.107,
      "rule": "three_black_crows()",
      "basis": "rule"
    },
    "new_low": {
      "yes_no": 0.408
    }
  },
  "context": {
    "symbol": "BA",
    "as_of": "2026-10-30"
  },
  "actions": [
    {
      "id": "short_idea",
      "fired": false,
      "status": "skipped"
    }
  ]
}

avg lowest offset ref swinghigh swinglow three_black_crows

Try it in the Playground

Prop trading firm · example 8

End-of-day context email for the head trader

Email a one-line market context per index so P&L reviews account for the kind of day it was.

ora-fin-0.1.13 symbols, one request each4 questions1 actionworkflow · Mon–Fri at 16:20 ET

ScheduleMon–Fri at 16:20 ET
State3 symbols
Questions4 asked
Answersreal, captured
Actions1 rule · dry run

State

{"symbol":"SPY"} then QQQ, IWM, one request each. The server fills in the latest completed session.

Questions

`trend_day`	rule	`(O <= L + 0.2 * (H - L)) and (C >= H - 0.2 * (H - L))` A trend day up: opened near the low, closed near the high
`wide`	rule	`(H - L) > 2 * avg(H - L, 20)` Range more than twice the 20-day average range
`inside`	rule	`H < H[-1] and L > L[-1]` An inside day
`vol`	rule	`V > avg(V, 20)` Volume above its 20-day average

Answers

Symbol	`trend_day`rule	`wide`rule	`inside`rule	`vol`rule	Fired
`SPY`	0.0537	0.262	0.0537	0.9463	`context`
`QQQ`	0.0537	0.1755	0.0537	0.9463	`context`
`IWM`	0.0537	0.1804	0.0637	0.4577	`context`

true false not known for rules; forecasts are odds. Hover a column for its question.

Actions

Rules on the answers decide what to send. Each symbol runs its own request, so each one can fire.

vol >= 0→Emailhead-trader

SPY 1 of 1 fired · dry run, nothing sent

contextwould send (dry run)Email → head-trader

{
  "subject": "Context SPY 2026-10-30",
  "text": "SPY: trend day 5%, wide range 26%, inside day 5%, volume above average 95%."
}

QQQ 1 of 1 fired · dry run, nothing sent

contextwould send (dry run)Email → head-trader

{
  "subject": "Context QQQ 2026-10-30",
  "text": "QQQ: trend day 5%, wide range 18%, inside day 5%, volume above average 95%."
}

IWM 1 of 1 fired · dry run, nothing sent

contextwould send (dry run)Email → head-trader

{
  "subject": "Context IWM 2026-10-30",
  "text": "IWM: trend day 5%, wide range 18%, inside day 6%, volume above average 46%."
}

What it means

Session of 2026-10-30, 3 symbols: A trend day up: opened near the low, closed near the high: true for none of 3. Range more than twice the 20-day average range: true for none of 3. An inside day: true for none of 3. Volume above its 20-day average: true for SPY, QQQ of 3. context fired for SPY, QQQ, IWM.

Traders are judged against the day they had; the context email makes that part of every review.

As a scheduled workflow (Mon–Fri at 16:20 ET)

Create it under Workflows in the console: it runs these questions for every symbol on the schedule and fires the actions per symbol. The answers above are what one run returned.

{
  "name": "End-of-day context email for the head trader",
  "symbols": "SPY QQQ IWM",
  "days": [
    1,
    2,
    3,
    4,
    5
  ],
  "at_time": "16:20",
  "model": "ora-fin-0.1.1",
  "questions": {
    "trend_day": {
      "type": "yes_no",
      "ask": "(O <= L + 0.2 * (H - L)) and (C >= H - 0.2 * (H - L))"
    },
    "wide": {
      "type": "yes_no",
      "ask": "(H - L) > 2 * avg(H - L, 20)"
    },
    "inside": {
      "type": "yes_no",
      "ask": "H < H[-1] and L > L[-1]"
    },
    "vol": {
      "type": "yes_no",
      "ask": "V > avg(V, 20)"
    }
  },
  "actions": [
    {
      "id": "context",
      "when": "vol >= 0",
      "do": "email",
      "connection": "head-trader",
      "subject": "Context {{symbol}} {{as_of}}",
      "message": "{{symbol}}: trend day {{trend_day|pct}}, wide range {{wide|pct}}, inside day {{inside|pct}}, volume above average {{vol|pct}}."
    }
  ]
}

Request JSON (SPY; the others differ only in the symbol)

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "SPY"
  },
  "questions": {
    "trend_day": {
      "type": "yes_no",
      "ask": "(O <= L + 0.2 * (H - L)) and (C >= H - 0.2 * (H - L))"
    },
    "wide": {
      "type": "yes_no",
      "ask": "(H - L) > 2 * avg(H - L, 20)"
    },
    "inside": {
      "type": "yes_no",
      "ask": "H < H[-1] and L > L[-1]"
    },
    "vol": {
      "type": "yes_no",
      "ask": "V > avg(V, 20)"
    }
  },
  "actions": [
    {
      "id": "context",
      "when": "vol >= 0",
      "do": "email",
      "connection": "head-trader",
      "subject": "Context {{symbol}} {{as_of}}",
      "message": "{{symbol}}: trend day {{trend_day|pct}}, wide range {{wide|pct}}, inside day {{inside|pct}}, volume above average {{vol|pct}}."
    }
  ],
  "dry_run": true
}

Response JSON (SPY, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "trend_day": {
      "yes_no": 0.0537,
      "rule": "(O <= L + 0.2 * (H - L)) and (C >= H - 0.2 * (H - L))",
      "basis": "rule"
    },
    "wide": {
      "yes_no": 0.262,
      "rule": "(H - L) > 2 * avg(H - L, 20)",
      "basis": "rule"
    },
    "inside": {
      "yes_no": 0.0537,
      "rule": "H < H[-1] and L > L[-1]",
      "basis": "rule"
    },
    "vol": {
      "yes_no": 0.9463,
      "rule": "V > avg(V, 20)",
      "basis": "rule"
    }
  },
  "context": {
    "symbol": "SPY",
    "as_of": "2026-10-30"
  },
  "actions": [
    {
      "id": "context",
      "fired": true,
      "status": "dry_run",
      "do": "email",
      "connection": "head-trader",
      "preview": {
        "subject": "Context SPY 2026-10-30",
        "text": "SPY: trend day 5%, wide range 26%, inside day 5%, volume above average 95%."
      }
    }
  ]
}

avg offset

Try it in the Playground

Prop trading firm · example 9

GLD trend-following: 55-day breakout with ADX

A classic turtle-style entry check for gold: a 55-day closing breakout in a strong trend.

ora-fin-0.1.1GLD5 questions1 action

StateGLD
Questions5 asked
Answersreal, captured
Actions1 rule · dry run

State

{"symbol":"GLD"} The server fills in the latest completed session.

Questions

`don`	rule	`C > highest(C, 55)` 55-day closing breakout
`adx`	rule	`adx(14) > 25` Trending (ADX above 25)
`sma_up`	rule	`sma(C, 50) > ref(sma(C, 50), -10)` The 50-day average is rising
`stacked`	English → rule	Is price above the 20-day, the 20-day above the 50-day, and the 50-day above the 200-day moving average?
`rally5`	forecast	Will it rally at least 5% at some point in the next month? A 5% rally within a month

Answers

Question	Answer	Reading
`don` 55-day closing breakout	0.0537	false
`adx` Trending (ADX above 25)	0.2061	false
`sma_up` The 50-day average is rising	0.082	false
`stacked` Is price above the 20-day, the 20-day above the 50-day, and the 50-day above the 200-day moving average compiled to `(C > sma(C, 20)) and (sma(C, 20) > sma(C, 50)) and (sma(C, 50) > sma(C, 200))`	0.0537	false
`rally5` A 5% rally within a month	0.503	50% · close to even

Actions

Rules on the answers decide what to send.

don >= 0.6 and adx >= 0.6→Webhookprop-oms

What each action would send 0 of 1 fired · dry run, nothing sent

entryrule false: skipped

What it means

For GLD on the session of 2026-10-30: Not true: 55-day closing breakout; Trending (ADX above 25); The 50-day average is rising; Is price above the 20-day, the 20-day above the 50-day, and the 50-day above the 200-day moving average. Forecasts: A 5% rally within a month 50%. No action fired: every rule was false.

The order only goes out when both the breakout and trend strength are true.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "GLD"
  },
  "questions": {
    "don": {
      "type": "yes_no",
      "ask": "C > highest(C, 55)"
    },
    "adx": {
      "type": "yes_no",
      "ask": "adx(14) > 25"
    },
    "sma_up": {
      "type": "yes_no",
      "ask": "sma(C, 50) > ref(sma(C, 50), -10)"
    },
    "stacked": {
      "type": "yes_no",
      "instructions": "Is price above the 20-day, the 20-day above the 50-day, and the 50-day above the 200-day moving average?"
    },
    "rally5": {
      "type": "yes_no",
      "instructions": "Will it rally at least 5% at some point in the next month?"
    }
  },
  "actions": [
    {
      "id": "entry",
      "when": "don >= 0.6 and adx >= 0.6",
      "do": "webhook",
      "connection": "prop-oms",
      "body": {
        "symbol": "{{symbol}}",
        "side": "buy",
        "strategy": "donchian_55",
        "stop_atr": 2,
        "p_breakout": "{{don}}",
        "p_adx": "{{adx}}",
        "as_of": "{{as_of}}"
      }
    }
  ],
  "dry_run": true
}

Response JSON (GLD, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "don": {
      "yes_no": 0.0537,
      "rule": "C > highest(C, 55)",
      "basis": "rule"
    },
    "adx": {
      "yes_no": 0.2061,
      "rule": "adx(14) > 25",
      "basis": "rule"
    },
    "sma_up": {
      "yes_no": 0.082,
      "rule": "sma(C, 50) > ref(sma(C, 50), -10)",
      "basis": "rule"
    },
    "stacked": {
      "yes_no": 0.0537,
      "rule": "(C > sma(C, 20)) and (sma(C, 20) > sma(C, 50)) and (sma(C, 50) > sma(C, 200))",
      "basis": "pattern"
    },
    "rally5": {
      "yes_no": 0.503
    }
  },
  "context": {
    "symbol": "GLD",
    "as_of": "2026-10-30"
  },
  "actions": [
    {
      "id": "entry",
      "fired": false,
      "status": "skipped"
    }
  ]
}

adx highest ref sma

Try it in the Playground

Prop trading firm · example 10

Bullish candle scan: hammers, morning stars and soldiers

Scan large caps for bullish reversal and continuation candles for the swing book.

ora-fin-0.1.15 symbols, one request each5 questions

State5 symbols
Questions5 asked
Answersreal, captured
Actionsnone

State

{"symbol":"AAPL"} then MSFT, JPM, WMT, XOM, one request each. The server fills in the latest completed session.

Questions

`hammer`	rule	`hammer()` hammer candle: Lower wick at least twice the body, upper wick at most 10% of the range, closing below the close five bars back.
`inv_hammer`	rule	`inverted_hammer()` inverted hammer candle: Shooting-star shape after a five-bar decline.
`morning`	rule	`morning_star()` morning star candle: A red bar, a small bar (half its body or less) that stays under its close, then a green bar closing above the middle of the first.
`soldiers`	rule	`three_white_soldiers()` three white soldiers candle: Three green bars, each closing higher and opening inside the previous body.
`up_week`	forecast	Will the stock be higher in a week? Higher in a week

Answers

Symbol	`hammer`rule	`inv_hammer`rule	`morning`rule	`soldiers`rule	`up_week`forecast
`AAPL`	0.1795	0.0537	0.0805	0.0777	0.59
`MSFT`	0.5701	0.0537	0.0631	0.0603	0.574
`JPM`	0.0547	0.0537	0.0592	0.0597	0.558
`WMT`	0.0653	0.1733	0.0898	0.0922	0.535
`XOM`	0.0971	0.1089	0.1635	0.0833	0.577

true false not known for rules; forecasts are odds. Hover a column for its question.

What it means

Session of 2026-10-30, 5 symbols: hammer candle: Lower wick at least twice the body, upper wick at most 10% of the range, closing below the close five bars back.: true for none of 5. inverted hammer candle: Shooting-star shape after a five-bar decline.: true for none of 5. morning star candle: A red bar, a small bar (half its body or less) that stays under its close, then a green bar closing above the middle of the first.: true for none of 5. three white soldiers candle: Three green bars, each closing higher and opening inside the previous body.: true for none of 5. Highest odds for “Higher in a week”: AAPL at 59%.

A pattern hit is a candidate, not a trade; traders check the trend and level before acting.

Request JSON (AAPL; the others differ only in the symbol)

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "AAPL"
  },
  "questions": {
    "hammer": {
      "type": "yes_no",
      "ask": "hammer()"
    },
    "inv_hammer": {
      "type": "yes_no",
      "ask": "inverted_hammer()"
    },
    "morning": {
      "type": "yes_no",
      "ask": "morning_star()"
    },
    "soldiers": {
      "type": "yes_no",
      "ask": "three_white_soldiers()"
    },
    "up_week": {
      "type": "yes_no",
      "instructions": "Will the stock be higher in a week?"
    }
  }
}

Response JSON (AAPL, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "hammer": {
      "yes_no": 0.1795,
      "rule": "hammer()",
      "basis": "rule"
    },
    "inv_hammer": {
      "yes_no": 0.0537,
      "rule": "inverted_hammer()",
      "basis": "rule"
    },
    "morning": {
      "yes_no": 0.0805,
      "rule": "morning_star()",
      "basis": "rule"
    },
    "soldiers": {
      "yes_no": 0.0777,
      "rule": "three_white_soldiers()",
      "basis": "rule"
    },
    "up_week": {
      "yes_no": 0.59
    }
  },
  "context": {
    "symbol": "AAPL",
    "as_of": "2026-10-30"
  }
}

hammer inverted_hammer morning_star three_white_soldiers

Try it in the Playground

Information, not investment advice. Rules answer from the latest completed daily session; forecasts are probabilities. Actions ran as dry runs: nothing was sent. More in Sell side: Equity research analyst, Sell-side sales trader, Execution trader / desk, Market maker, Compliance officer.

Create an account Open the Playground Everything here also lives in the console, next to your keys and usage.

Individuals

Buy side

Sell side

Corporates

Builders

Institutions

Firm-wide kill switch: SPY shock day cuts trader limits

State

Questions

Answers

Actions

What it means

Breakout scan for the desk: NVDA, AMD, SMCI, MU, TSM, ASML

State

Questions

Answers

Actions

What it means

Trader risk rule: no new TSLA longs below the 50-day after a drawdown

State

Questions

Answers

Actions

What it means

RSI(2) mean-reversion scan on index ETFs

State

Questions

Answers

What it means

NFLX gap-and-go: did the gap hold and close strong?

State

Questions

Answers

What it means

AMD position sizing: does a 2 ATR stop fit the risk budget?

State

Questions

Answers

What it means

Short-side scan: breakdowns in BA, INTC, NKE, PFE

State

Questions

Answers

Actions

What it means

End-of-day context email for the head trader

State

Questions

Answers

Actions

What it means

GLD trend-following: 55-day breakout with ADX

State

Questions

Answers

Actions

What it means

Bullish candle scan: hammers, morning stars and soldiers

State

Questions

Answers

What it means