Model

Use cases · Individuals

Active day trader: 20 ways to use Ora

Plans each session from the daily bar: gaps, ranges, volume and the levels that matter tomorrow. Each example is a complete, runnable request with the real answers it returned (31 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 (46)

offset 12 ref 8 abs 6 atr 6 avg 4 lowest 3 sum 3 atr_pct 2 max 2 min 2 engulfing_bear 2 gap_down 1 gap_up 1 inside_bar 1 median 1 percentrank 1 hammer 1 lowestbars 1 tr 1 hl2 1 outside_bar 1 marubozu 1 ohlc4 1 between 1 doji 1 roc 1 spinning_top 1 hlc3 1 sma 1 evening_star 1 morning_star 1 three_black_crows 1 three_white_soldiers 1 dragonfly_doji 1 gravestone_doji 1 greatest 1 least 1 sign 1 swinghigh 1 swinglow 1 tweezer_bottom 1 tweezer_top 1 log 1 sqrt 1 std 1 zscore 1

Examples 11–20 of 20 · page 2 of 2

Active day trader · example 11

MSTR intraday volatility check before trading it

A bitcoin-heavy stock moves several percent a day: check ATR, true range and gap size before choosing size.

ora-fin-0.1.1MSTR5 questions1 action

StateMSTR
Questions5 asked
Answersreal, captured
Actions1 rule · dry run

State

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

Questions

`atr3`	rule	`atr_pct(14) > 3` A typical day moves more than 3%
`wide`	rule	`(H - L) > 2 * avg(H - L, 20)` Range more than twice the 20-day average range
`gap_atr`	rule	`abs(O - C[-1]) > 0.5 * ref(atr(14), -1)` Gap bigger than half an ATR
`vol_rise`	forecast	Will volatility rise over the next 5 days? Volatility rising over 5 days
`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
`atr3` A typical day moves more than 3%	0.9463	true
`wide` Range more than twice the 20-day average range	0.0943	false
`gap_atr` Gap bigger than half an ATR	0.9349	true
`vol_rise` Volatility rising over 5 days	0.357	36% · unlikely
`big5` A big move either way in 5 days	0.295	30% · unlikely

Actions

Rules on the answers decide what to send.

atr3 >= 0.6→Slackdaytrade-room

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

size_downwould send (dry run)Slack → daytrade-room

{
  "text": "MSTR (2026-10-30): ATR over 3% of price; trade half size. Volatility rising 36%."
}

What it means

For MSTR on the session of 2026-10-30: True now: A typical day moves more than 3%; Gap bigger than half an ATR. Not true: Range more than twice the 20-day average range. Forecasts: Volatility rising over 5 days 36%; A big move either way in 5 days 30%. Fired: size_down (Slack → daytrade-room).

When ATR is above 3% of price the trader cuts size so a normal stop is still one fixed dollar risk.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "MSTR"
  },
  "questions": {
    "atr3": {
      "type": "yes_no",
      "ask": "atr_pct(14) > 3"
    },
    "wide": {
      "type": "yes_no",
      "ask": "(H - L) > 2 * avg(H - L, 20)"
    },
    "gap_atr": {
      "type": "yes_no",
      "ask": "abs(O - C[-1]) > 0.5 * ref(atr(14), -1)"
    },
    "vol_rise": {
      "type": "yes_no",
      "instructions": "Will volatility rise over the next 5 days?"
    },
    "big5": {
      "type": "yes_no",
      "instructions": "Will there be a big move in either direction in the next 5 days?"
    }
  },
  "actions": [
    {
      "id": "size_down",
      "when": "atr3 >= 0.6",
      "do": "slack",
      "connection": "daytrade-room",
      "message": "{{symbol}} ({{as_of}}): ATR over 3% of price; trade half size. Volatility rising {{vol_rise|pct}}."
    }
  ],
  "dry_run": true
}

Response JSON (MSTR, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "atr3": {
      "yes_no": 0.9463,
      "rule": "atr_pct(14) > 3",
      "basis": "rule"
    },
    "wide": {
      "yes_no": 0.0943,
      "rule": "(H - L) > 2 * avg(H - L, 20)",
      "basis": "rule"
    },
    "gap_atr": {
      "yes_no": 0.9349,
      "rule": "abs(O - C[-1]) > 0.5 * ref(atr(14), -1)",
      "basis": "rule"
    },
    "vol_rise": {
      "yes_no": 0.357
    },
    "big5": {
      "yes_no": 0.295
    }
  },
  "context": {
    "symbol": "MSTR",
    "as_of": "2026-10-30"
  },
  "actions": [
    {
      "id": "size_down",
      "fired": true,
      "status": "dry_run",
      "do": "slack",
      "connection": "daytrade-room",
      "preview": {
        "text": "MSTR (2026-10-30): ATR over 3% of price; trade half size. Volatility rising 36%."
      }
    }
  ]
}

abs atr atr_pct avg offset ref

Try it in the Playground

Active day trader · example 12

IWM doji or spinning top: indecision before the next session

Small-body candles say neither side won; check for a doji or spinning top after a run.

ora-fin-0.1.1IWM5 questions

StateIWM
Questions5 asked
Answersreal, captured
Actionsnone

State

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

Questions

`doji`	rule	`doji()` doji candle: Body at most 10% of the day's range.
`spin`	rule	`spinning_top()` spinning top candle: Small body (10–30% of range) with wicks of at least a quarter of the range on both sides.
`after_run`	rule	`doji() and roc(C, 20) > 10` Doji after a 10% month
`range_mid`	rule	`between((C - L) / (H - L), 0.4, 0.6)` Closed in the middle fifth of the day's range
`move2`	forecast	Will the stock move more than 2% in either direction in 5 trading days? A 2%+ move either way in 5 days

Answers

Question	Answer	Reading
`doji` doji candle: Body at most 10% of the day's range.	0.0698	false
`spin` spinning top candle: Small body (10–30% of range) with wicks of at least a quarter of the range on both sides.	0.0932	false
`after_run` Doji after a 10% month	0.0537	false
`range_mid` Closed in the middle fifth of the day's range	0.95	true
`move2` A 2%+ move either way in 5 days	0.322	32% · unlikely

What it means

For IWM on the session of 2026-10-30: True now: Closed in the middle fifth of the day's range. Not true: doji candle: Body at most 10% of the day's range.; spinning top candle: Small body (10–30% of range) with wicks of at least a quarter of the range on both sides.; Doji after a 10% month. Forecasts: A 2%+ move either way in 5 days 32%.

Indecision after a run is a reason to tighten stops on longs rather than add; with no run behind it, the candle is noise.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "IWM"
  },
  "questions": {
    "doji": {
      "type": "yes_no",
      "ask": "doji()"
    },
    "spin": {
      "type": "yes_no",
      "ask": "spinning_top()"
    },
    "after_run": {
      "type": "yes_no",
      "ask": "doji() and roc(C, 20) > 10"
    },
    "range_mid": {
      "type": "yes_no",
      "ask": "between((C - L) / (H - L), 0.4, 0.6)"
    },
    "move2": {
      "type": "yes_no",
      "instructions": "Will the stock move more than 2% in either direction in 5 trading days?"
    }
  }
}

Response JSON (IWM, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "doji": {
      "yes_no": 0.0698,
      "rule": "doji()",
      "basis": "rule"
    },
    "spin": {
      "yes_no": 0.0932,
      "rule": "spinning_top()",
      "basis": "rule"
    },
    "after_run": {
      "yes_no": 0.0537,
      "rule": "doji() and roc(C, 20) > 10",
      "basis": "rule"
    },
    "range_mid": {
      "yes_no": 0.95,
      "rule": "between((C - L) / (H - L), 0.4, 0.6)",
      "basis": "rule"
    },
    "move2": {
      "yes_no": 0.322
    }
  },
  "context": {
    "symbol": "IWM",
    "as_of": "2026-10-30"
  }
}

between doji roc spinning_top

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Active day trader · example 13

MSFT first pullback to the rolling VWAP

After a strong move, is price pulling back to its 20-day volume-weighted price, a common area to rejoin a trend.

ora-fin-0.1.1MSFT5 questions

StateMSFT
Questions5 asked
Answersreal, captured
Actionsnone

State

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

Questions

`vwap20`	rule	`C > sum(hlc3() * V, 20) / sum(V, 20)` Above its 20-day volume-weighted price
`vwap5`	English → rule	Is the stock above its 5-day volume-weighted average price?
`near`	rule	`abs(C / (sum(hlc3() * V, 20) / sum(V, 20)) - 1) < 0.01` Within 1% of the 20-day VWAP
`trend`	rule	`C > sma(C, 50)` Above the 50-day average
`up_tmr`	forecast	Will the stock be up tomorrow? Up tomorrow

Answers

Question	Answer	Reading
`vwap20` Above its 20-day volume-weighted price	0.248	false
`vwap5` Is the stock above its 5-day volume-weighted average price compiled to `C > sum((H + L + C) / 3 * V, 5) / sum(V, 5)`	0.1531	false
`near` Within 1% of the 20-day VWAP	0.3835	false
`trend` Above the 50-day average	0.7088	true
`up_tmr` Up tomorrow	0.548	55% · close to even

What it means

For MSFT on the session of 2026-10-30: True now: Above the 50-day average. Not true: Above its 20-day volume-weighted price; Is the stock above its 5-day volume-weighted average price; Within 1% of the 20-day VWAP. Forecasts: Up tomorrow 55%.

Within one percent of the rolling VWAP in an uptrend is the area to look for an entry; far from it, the trader waits.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "MSFT"
  },
  "questions": {
    "vwap20": {
      "type": "yes_no",
      "ask": "C > sum(hlc3() * V, 20) / sum(V, 20)"
    },
    "vwap5": {
      "type": "yes_no",
      "instructions": "Is the stock above its 5-day volume-weighted average price?"
    },
    "near": {
      "type": "yes_no",
      "ask": "abs(C / (sum(hlc3() * V, 20) / sum(V, 20)) - 1) < 0.01"
    },
    "trend": {
      "type": "yes_no",
      "ask": "C > sma(C, 50)"
    },
    "up_tmr": {
      "type": "yes_no",
      "instructions": "Will the stock be up tomorrow?"
    }
  }
}

Response JSON (MSFT, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "vwap20": {
      "yes_no": 0.248,
      "rule": "C > sum(hlc3() * V, 20) / sum(V, 20)",
      "basis": "rule"
    },
    "vwap5": {
      "yes_no": 0.1531,
      "rule": "C > sum((H + L + C) / 3 * V, 5) / sum(V, 5)",
      "basis": "pattern"
    },
    "near": {
      "yes_no": 0.3835,
      "rule": "abs(C / (sum(hlc3() * V, 20) / sum(V, 20)) - 1) < 0.01",
      "basis": "rule"
    },
    "trend": {
      "yes_no": 0.7088,
      "rule": "C > sma(C, 50)",
      "basis": "rule"
    },
    "up_tmr": {
      "yes_no": 0.548
    }
  },
  "context": {
    "symbol": "MSFT",
    "as_of": "2026-10-30"
  }
}

abs hlc3 sma sum

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Active day trader · example 14

Email me when a gap up fades in bitcoin miners MARA and RIOT

Crypto miners gap often; get one email when a gap up closes below the prior close.

ora-fin-0.1.12 symbols, one request each4 questions1 action

State2 symbols
Questions4 asked
Answersreal, captured
Actions1 rule · dry run

State

{"symbol":"MARA"} then RIOT, one request each. The server fills in the latest completed session.

Questions

`faded`	rule	`O > C[-1] and C < C[-1]` Gapped up but closed under yesterday's close
`gap1`	rule	`O > C[-1] * 1.01` Opened more than 1% above yesterday's close
`engulf_bear`	rule	`engulfing_bear()` engulfing bear candle: A red body that engulfs yesterday's green body.
`dn_tmr`	forecast	Will it gap down tomorrow? A gap down tomorrow

Answers

Symbol	`faded`rule	`gap1`rule	`engulf_bear`rule	`dn_tmr`forecast	Fired
`MARA`	0.1197	0.0976	0.1197	0.307	none
`RIOT`	0.1237	0.1048	0.1237	0.334	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.

faded >= 0.6→Emailme

MARA 0 of 1 fired · dry run, nothing sent

RIOT 0 of 1 fired · dry run, nothing sent

What it means

Session of 2026-10-30, 2 symbols: Gapped up but closed under yesterday's close: true for none of 2. Opened more than 1% above yesterday's close: true for none of 2. engulfing bear candle: A red body that engulfs yesterday's green body.: true for none of 2. Highest odds for “A gap down tomorrow”: RIOT at 33%. gap_faded fired for none.

A faded gap is a short idea for the next morning; the email only arrives when it happens.

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

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "MARA"
  },
  "questions": {
    "faded": {
      "type": "yes_no",
      "ask": "O > C[-1] and C < C[-1]"
    },
    "gap1": {
      "type": "yes_no",
      "ask": "O > C[-1] * 1.01"
    },
    "engulf_bear": {
      "type": "yes_no",
      "ask": "engulfing_bear()"
    },
    "dn_tmr": {
      "type": "yes_no",
      "instructions": "Will it gap down tomorrow?"
    }
  },
  "actions": [
    {
      "id": "gap_faded",
      "when": "faded >= 0.6",
      "do": "email",
      "connection": "me",
      "subject": "{{symbol}}: gap up faded ({{as_of}})",
      "message": "{{symbol}} opened up and closed below yesterday's close (rule {{faded|pct}}). Gap down tomorrow: {{dn_tmr|pct}}."
    }
  ],
  "dry_run": true
}

Response JSON (MARA, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "faded": {
      "yes_no": 0.1197,
      "rule": "O > C[-1] and C < C[-1]",
      "basis": "rule"
    },
    "gap1": {
      "yes_no": 0.0976,
      "rule": "O > C[-1] * 1.01",
      "basis": "rule"
    },
    "engulf_bear": {
      "yes_no": 0.1197,
      "rule": "engulfing_bear()",
      "basis": "rule"
    },
    "dn_tmr": {
      "yes_no": 0.307
    }
  },
  "context": {
    "symbol": "MARA",
    "as_of": "2026-10-30"
  },
  "actions": [
    {
      "id": "gap_faded",
      "fired": false,
      "status": "skipped"
    }
  ]
}

engulfing_bear offset

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Active day trader · example 15

Three-bar reversal: morning star or evening star in BA

Three-candle reversals at the end of a move: check both directions at once.

ora-fin-0.1.1BA5 questions

StateBA
Questions5 asked
Answersreal, captured
Actionsnone

State

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

Questions

`mstar`	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.
`estar`	rule	`evening_star()` evening star candle: A green bar, a small bar that stays above its close, then a red bar closing below the middle of the first.
`crows`	rule	`three_black_crows()` three black crows candle: Three red bars, each closing lower and opening inside the previous body.
`soldiers`	rule	`three_white_soldiers()` three white soldiers candle: Three green bars, each closing higher and opening inside the previous body.
`up_tmr`	forecast	Will the stock be up tomorrow? Up tomorrow

Answers

Question	Answer	Reading
`mstar` 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.	0.057	false
`estar` evening star candle: A green bar, a small bar that stays above its close, then a red bar closing below the middle of the first.	0.1092	false
`crows` three black crows candle: Three red bars, each closing lower and opening inside the previous body.	0.107	false
`soldiers` three white soldiers candle: Three green bars, each closing higher and opening inside the previous body.	0.2024	false
`up_tmr` Up tomorrow	0.34	34% · unlikely

What it means

For BA on the session of 2026-10-30: Not true: 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.; evening star candle: A green bar, a small bar that stays above its close, then a red bar closing below the middle of the first.; three black crows candle: Three red bars, each closing lower and opening inside the previous body.; three white soldiers candle: Three green bars, each closing higher and opening inside the previous body.. Forecasts: Up tomorrow 34%.

A morning star is a long idea, an evening star a short idea; three soldiers or crows confirm the direction instead of reversing it.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "BA"
  },
  "questions": {
    "mstar": {
      "type": "yes_no",
      "ask": "morning_star()"
    },
    "estar": {
      "type": "yes_no",
      "ask": "evening_star()"
    },
    "crows": {
      "type": "yes_no",
      "ask": "three_black_crows()"
    },
    "soldiers": {
      "type": "yes_no",
      "ask": "three_white_soldiers()"
    },
    "up_tmr": {
      "type": "yes_no",
      "instructions": "Will the stock be up tomorrow?"
    }
  }
}

Response JSON (BA, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "mstar": {
      "yes_no": 0.057,
      "rule": "morning_star()",
      "basis": "rule"
    },
    "estar": {
      "yes_no": 0.1092,
      "rule": "evening_star()",
      "basis": "rule"
    },
    "crows": {
      "yes_no": 0.107,
      "rule": "three_black_crows()",
      "basis": "rule"
    },
    "soldiers": {
      "yes_no": 0.2024,
      "rule": "three_white_soldiers()",
      "basis": "rule"
    },
    "up_tmr": {
      "yes_no": 0.34
    }
  },
  "context": {
    "symbol": "BA",
    "as_of": "2026-10-30"
  }
}

evening_star morning_star three_black_crows three_white_soldiers

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Active day trader · example 16

Long lower wick rejection in GLD

A long lower wick shows buyers rejected lower prices during the session.

ora-fin-0.1.1GLD5 questions

StateGLD
Questions5 asked
Answersreal, captured
Actionsnone

State

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

Questions

`lower_wick`	rule	`least(O, C) - L > 2 * abs(C - O)` Lower wick more than twice the body
`upper_wick`	rule	`H - greatest(O, C) > 2 * abs(C - O)` Upper wick more than twice the body
`dragonfly`	rule	`dragonfly_doji()` dragonfly doji candle: Doji with a long lower wick (60%+ of the range) and almost no upper wick.
`gravestone`	rule	`gravestone_doji()` gravestone doji candle: Doji with a long upper wick and almost no lower wick.
`up_tmr`	forecast	Will the stock be up tomorrow? Up tomorrow

Answers

Question	Answer	Reading
`lower_wick` Lower wick more than twice the body	0.0618	false
`upper_wick` Upper wick more than twice the body	0.0584	false
`dragonfly` dragonfly doji candle: Doji with a long lower wick (60%+ of the range) and almost no upper wick.	0.0579	false
`gravestone` gravestone doji candle: Doji with a long upper wick and almost no lower wick.	0.0548	false
`up_tmr` Up tomorrow	0.521	52% · close to even

What it means

For GLD on the session of 2026-10-30: Not true: Lower wick more than twice the body; Upper wick more than twice the body; dragonfly doji candle: Doji with a long lower wick (60%+ of the range) and almost no upper wick.; gravestone doji candle: Doji with a long upper wick and almost no lower wick.. Forecasts: Up tomorrow 52%.

A lower-wick rejection favors longs at the open; an upper-wick rejection or gravestone doji favors shorts.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "GLD"
  },
  "questions": {
    "lower_wick": {
      "type": "yes_no",
      "ask": "least(O, C) - L > 2 * abs(C - O)"
    },
    "upper_wick": {
      "type": "yes_no",
      "ask": "H - greatest(O, C) > 2 * abs(C - O)"
    },
    "dragonfly": {
      "type": "yes_no",
      "ask": "dragonfly_doji()"
    },
    "gravestone": {
      "type": "yes_no",
      "ask": "gravestone_doji()"
    },
    "up_tmr": {
      "type": "yes_no",
      "instructions": "Will the stock be up tomorrow?"
    }
  }
}

Response JSON (GLD, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "lower_wick": {
      "yes_no": 0.0618,
      "rule": "least(O, C) - L > 2 * abs(C - O)",
      "basis": "rule"
    },
    "upper_wick": {
      "yes_no": 0.0584,
      "rule": "H - greatest(O, C) > 2 * abs(C - O)",
      "basis": "rule"
    },
    "dragonfly": {
      "yes_no": 0.0579,
      "rule": "dragonfly_doji()",
      "basis": "rule"
    },
    "gravestone": {
      "yes_no": 0.0548,
      "rule": "gravestone_doji()",
      "basis": "rule"
    },
    "up_tmr": {
      "yes_no": 0.521
    }
  },
  "context": {
    "symbol": "GLD",
    "as_of": "2026-10-30"
  }
}

abs dragonfly_doji gravestone_doji greatest least

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Active day trader · example 17

Post big movers to our Discord: TSLA, NVDA, AMD

After the close, post any name that moved more than 1.5 ATR to the community's Discord channel.

ora-fin-0.1.13 symbols, one request each5 questions1 actionworkflow · Mon–Fri at 16:15 ET

ScheduleMon–Fri at 16:15 ET
State3 symbols
Questions5 asked
Answersreal, captured
Actions1 rule · dry run

State

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

Questions

`big`	rule	`abs(C - C[-1]) > 1.5 * atr(14)` Today's move was bigger than 1.5 ATR
`up`	rule	`C > C[-1]` Closed higher than yesterday
`best20`	English → rule	Was today the best day of the last 20 sessions?
`worst20`	English → rule	Was today the worst day of the last 20 sessions?
`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

Symbol	`big`rule	`up`rule	`best20`rule	`worst20`rule	`big5`forecast	Fired
`TSLA`	0.054	0.2949	0.0632	0.2631	0.248	none
`NVDA`	0.4404	0.0732	0.0706	0.4498	0.318	none
`AMD`	0.8922	0.0537	0.0537	0.8079	0.28	`discord`

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.

big >= 0.6→Webhookdiscord-movers

TSLA 0 of 1 fired · dry run, nothing sent

NVDA 0 of 1 fired · dry run, nothing sent

AMD 1 of 1 fired · dry run, nothing sent

discordwould send (dry run)Webhook → discord-movers

{
  "content": "AMD (2026-10-30) moved more than 1.5 ATR today. Up close 5%, best day in 20 5%, worst 81%."
}

What it means

Session of 2026-10-30, 3 symbols: Today's move was bigger than 1.5 ATR: true for AMD of 3. Closed higher than yesterday: true for none of 3. Was today the best day of the last 20 sessions: true for none of 3. Was today the worst day of the last 20 sessions: true for AMD of 3. Highest odds for “A big move either way in 5 days”: NVDA at 32%. discord fired for AMD.

Only outsized moves get posted; the direction comes from the up-close rule.

As a scheduled workflow (Mon–Fri at 16:15 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": "Post big movers to our Discord: TSLA, NVDA, AMD",
  "symbols": "TSLA NVDA AMD",
  "days": [
    1,
    2,
    3,
    4,
    5
  ],
  "at_time": "16:15",
  "model": "ora-fin-0.1.1",
  "questions": {
    "big": {
      "type": "yes_no",
      "ask": "abs(C - C[-1]) > 1.5 * atr(14)"
    },
    "up": {
      "type": "yes_no",
      "ask": "C > C[-1]"
    },
    "best20": {
      "type": "yes_no",
      "instructions": "Was today the best day of the last 20 sessions?"
    },
    "worst20": {
      "type": "yes_no",
      "instructions": "Was today the worst day of the last 20 sessions?"
    },
    "big5": {
      "type": "yes_no",
      "instructions": "Will there be a big move in either direction in the next 5 days?"
    }
  },
  "actions": [
    {
      "id": "discord",
      "when": "big >= 0.6",
      "do": "webhook",
      "connection": "discord-movers",
      "body": {
        "content": "{{symbol}} ({{as_of}}) moved more than 1.5 ATR today. Up close {{up|pct}}, best day in 20 {{best20|pct}}, worst {{worst20|pct}}."
      }
    }
  ]
}

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

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "TSLA"
  },
  "questions": {
    "big": {
      "type": "yes_no",
      "ask": "abs(C - C[-1]) > 1.5 * atr(14)"
    },
    "up": {
      "type": "yes_no",
      "ask": "C > C[-1]"
    },
    "best20": {
      "type": "yes_no",
      "instructions": "Was today the best day of the last 20 sessions?"
    },
    "worst20": {
      "type": "yes_no",
      "instructions": "Was today the worst day of the last 20 sessions?"
    },
    "big5": {
      "type": "yes_no",
      "instructions": "Will there be a big move in either direction in the next 5 days?"
    }
  },
  "actions": [
    {
      "id": "discord",
      "when": "big >= 0.6",
      "do": "webhook",
      "connection": "discord-movers",
      "body": {
        "content": "{{symbol}} ({{as_of}}) moved more than 1.5 ATR today. Up close {{up|pct}}, best day in 20 {{best20|pct}}, worst {{worst20|pct}}."
      }
    }
  ],
  "dry_run": true
}

Response JSON (TSLA, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "big": {
      "yes_no": 0.054,
      "rule": "abs(C - C[-1]) > 1.5 * atr(14)",
      "basis": "rule"
    },
    "up": {
      "yes_no": 0.2949,
      "rule": "C > C[-1]",
      "basis": "rule"
    },
    "best20": {
      "yes_no": 0.0632,
      "rule": "(C > C[-1]) and (C / C[-1] - 1 > ref(max(C / C[-1] - 1, 19), -1))",
      "basis": "pattern"
    },
    "worst20": {
      "yes_no": 0.2631,
      "rule": "(C < C[-1]) and (C / C[-1] - 1 < ref(min(C / C[-1] - 1, 19), -1))",
      "basis": "pattern"
    },
    "big5": {
      "yes_no": 0.248
    }
  },
  "context": {
    "symbol": "TSLA",
    "as_of": "2026-10-30"
  },
  "actions": [
    {
      "id": "discord",
      "fired": false,
      "status": "skipped"
    }
  ]
}

abs atr max min offset ref

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Active day trader · example 18

Up-day count with sign(): is JPM grinding higher

Count up days minus down days over two weeks to see a steady grind that a single bar hides.

ora-fin-0.1.1JPM4 questions

StateJPM
Questions4 asked
Answersreal, captured
Actionsnone

State

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

Questions

`grind`	rule	`sum(sign(C - C[-1]), 10) > 2` Up days outnumber down days by 3+ over 10 sessions
`mostly`	rule	`sum(C > C[-1], 10) >= 6` Up on at least six of the last ten days
`hh`	rule	`H > H[-1] and L > L[-1]` Higher high and higher low
`up_tmr`	forecast	Will the stock be up tomorrow? Up tomorrow

Answers

Question	Answer	Reading
`grind` Up days outnumber down days by 3+ over 10 sessions	0.45	on the line (false)
`mostly` Up on at least six of the last ten days	0.55	on the line (true)
`hh` Higher high and higher low	0.0679	false
`up_tmr` Up tomorrow	0.526	53% · close to even

What it means

For JPM on the session of 2026-10-30: Not true: Higher high and higher low. On the line: Up days outnumber down days by 3+ over 10 sessions; Up on at least six of the last ten days. Forecasts: Up tomorrow 53%.

A positive count means dips have been bought; the day trader leans long on morning weakness.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "JPM"
  },
  "questions": {
    "grind": {
      "type": "yes_no",
      "ask": "sum(sign(C - C[-1]), 10) > 2"
    },
    "mostly": {
      "type": "yes_no",
      "ask": "sum(C > C[-1], 10) >= 6"
    },
    "hh": {
      "type": "yes_no",
      "ask": "H > H[-1] and L > L[-1]"
    },
    "up_tmr": {
      "type": "yes_no",
      "instructions": "Will the stock be up tomorrow?"
    }
  }
}

Response JSON (JPM, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "grind": {
      "yes_no": 0.45,
      "rule": "sum(sign(C - C[-1]), 10) > 2",
      "basis": "rule"
    },
    "mostly": {
      "yes_no": 0.55,
      "rule": "sum(C > C[-1], 10) >= 6",
      "basis": "rule"
    },
    "hh": {
      "yes_no": 0.0679,
      "rule": "H > H[-1] and L > L[-1]",
      "basis": "rule"
    },
    "up_tmr": {
      "yes_no": 0.526
    }
  },
  "context": {
    "symbol": "JPM",
    "as_of": "2026-10-30"
  }
}

offset sign sum

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Active day trader · example 19

Tweezer top or bottom in SLV

Matching highs or lows on two days mark a level the market defended.

ora-fin-0.1.1SLV5 questions

StateSLV
Questions5 asked
Answersreal, captured
Actionsnone

State

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

Questions

`tw_bot`	rule	`tweezer_bottom()` tweezer bottom candle: Red then green, with lows within 0.1% of each other.
`tw_top`	rule	`tweezer_top()` tweezer top candle: Green then red, with highs within 0.1%.
`near_sup`	rule	`C >= swinglow(5) and C <= 1.03 * swinglow(5)` Within 3% above the last swing low
`near_res`	rule	`C <= swinghigh(5) and C >= 0.97 * swinghigh(5)` Within 3% under the last swing high
`up_tmr`	forecast	Will the stock be up tomorrow? Up tomorrow

Answers

Question	Answer	Reading
`tw_bot` tweezer bottom candle: Red then green, with lows within 0.1% of each other.	0.0537	false
`tw_top` tweezer top candle: Green then red, with highs within 0.1%.	0.0537	false
`near_sup` Within 3% above the last swing low	0.1121	false
`near_res` Within 3% under the last swing high	0.0735	false
`up_tmr` Up tomorrow	0.479	48% · close to even

What it means

For SLV on the session of 2026-10-30: Not true: tweezer bottom candle: Red then green, with lows within 0.1% of each other.; tweezer top candle: Green then red, with highs within 0.1%.; Within 3% above the last swing low; Within 3% under the last swing high. Forecasts: Up tomorrow 48%.

A tweezer bottom at support is a long level for tomorrow; a tweezer top at resistance is a short level.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "SLV"
  },
  "questions": {
    "tw_bot": {
      "type": "yes_no",
      "ask": "tweezer_bottom()"
    },
    "tw_top": {
      "type": "yes_no",
      "ask": "tweezer_top()"
    },
    "near_sup": {
      "type": "yes_no",
      "ask": "C >= swinglow(5) and C <= 1.03 * swinglow(5)"
    },
    "near_res": {
      "type": "yes_no",
      "ask": "C <= swinghigh(5) and C >= 0.97 * swinghigh(5)"
    },
    "up_tmr": {
      "type": "yes_no",
      "instructions": "Will the stock be up tomorrow?"
    }
  }
}

Response JSON (SLV, real)

{
  "model": "ora-fin-0.1.1",
  "answers": {
    "tw_bot": {
      "yes_no": 0.0537,
      "rule": "tweezer_bottom()",
      "basis": "rule"
    },
    "tw_top": {
      "yes_no": 0.0537,
      "rule": "tweezer_top()",
      "basis": "rule"
    },
    "near_sup": {
      "yes_no": 0.1121,
      "rule": "C >= swinglow(5) and C <= 1.03 * swinglow(5)",
      "basis": "rule"
    },
    "near_res": {
      "yes_no": 0.0735,
      "rule": "C <= swinghigh(5) and C >= 0.97 * swinghigh(5)",
      "basis": "rule"
    },
    "up_tmr": {
      "yes_no": 0.479
    }
  },
  "context": {
    "symbol": "SLV",
    "as_of": "2026-10-30"
  }
}

swinghigh swinglow tweezer_bottom tweezer_top

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Active day trader · example 20

Stop trading for the day: SPY volatility kill switch

Before the session, check whether the market itself is in a shock state, and tell the trader to stand down via Teams.

ora-fin-0.1.1SPY4 questions2 actions

StateSPY
Questions4 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
`hv`	rule	`std(log(C / C[-1]), 20) * sqrt(252) > 0.4` Annualized 20-day volatility above 40%
`atr_exp`	rule	`atr(14) > 1.2 * ref(atr(14), -10)` ATR up 20% in two weeks
`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
`hv` Annualized 20-day volatility above 40%	0.0537	false
`atr_exp` ATR up 20% in two weeks	0.2117	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 (atr_exp >= 0.6 and big5 >= 0.5)→Webhookteams-desk

else→Webhookteams-desk

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

teams_standdownwould send (dry run)Webhook → teams-desk

{
  "text": "SPY (2026-10-30): market volatility is elevated (shock 70%, ATR expanding 21%). Half size today."
}

teams_okrule false: skipped

What it means

For SPY on the session of 2026-10-30: True now: A two-sigma down day. Not true: Annualized 20-day volatility above 40%; ATR up 20% in two weeks. Forecasts: A big move either way in 5 days 43%. Fired: teams_standdown (Webhook → teams-desk).

If the index is in a return shock or volatility is expanding, the trader trades smaller or not at all.

Request JSON

{
  "model": "ora-fin-0.1.1",
  "state": {
    "symbol": "SPY"
  },
  "questions": {
    "shock": {
      "type": "yes_no",
      "ask": "zscore(C / C[-1] - 1, 20) < -2"
    },
    "hv": {
      "type": "yes_no",
      "ask": "std(log(C / C[-1]), 20) * sqrt(252) > 0.4"
    },
    "atr_exp": {
      "type": "yes_no",
      "ask": "atr(14) > 1.2 * ref(atr(14), -10)"
    },
    "big5": {
      "type": "yes_no",
      "instructions": "Will there be a big move in either direction in the next 5 days?"
    }
  },
  "actions": [
    {
      "id": "teams_standdown",
      "when": "shock >= 0.6 or (atr_exp >= 0.6 and big5 >= 0.5)",
      "do": "webhook",
      "connection": "teams-desk",
      "body": {
        "text": "{{symbol}} ({{as_of}}): market volatility is elevated (shock {{shock|pct}}, ATR expanding {{atr_exp|pct}}). Half size today."
      }
    },
    {
      "id": "teams_ok",
      "when": "else",
      "do": "webhook",
      "connection": "teams-desk",
      "body": {
        "text": "{{symbol}} ({{as_of}}): normal volatility. Standard size."
      }
    }
  ],
  "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"
    },
    "hv": {
      "yes_no": 0.0537,
      "rule": "std(log(C / C[-1]), 20) * sqrt(252) > 0.4",
      "basis": "rule"
    },
    "atr_exp": {
      "yes_no": 0.2117,
      "rule": "atr(14) > 1.2 * ref(atr(14), -10)",
      "basis": "rule"
    },
    "big5": {
      "yes_no": 0.425
    }
  },
  "context": {
    "symbol": "SPY",
    "as_of": "2026-10-30"
  },
  "actions": [
    {
      "id": "teams_standdown",
      "fired": true,
      "status": "dry_run",
      "do": "webhook",
      "connection": "teams-desk",
      "preview": {
        "body": {
          "text": "SPY (2026-10-30): market volatility is elevated (shock 70%, ATR expanding 21%). Half size today."
        }
      }
    },
    {
      "id": "teams_ok",
      "fired": false,
      "status": "skipped"
    }
  ]
}

atr log offset ref sqrt std zscore

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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 Individuals: Retail investor, Swing trader, Options trader, Dividend investor, Long-term passive investor, Crypto trader, FX trader, Commodities trader, Social trading community, Students and universities.

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

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MSTR intraday volatility check before trading it

State

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Email me when a gap up fades in bitcoin miners MARA and RIOT

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Three-bar reversal: morning star or evening star in BA

State

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Long lower wick rejection in GLD

State

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What it means

Post big movers to our Discord: TSLA, NVDA, AMD

State

Questions

Answers

Actions

What it means

Up-day count with sign(): is JPM grinding higher

State

Questions

Answers

What it means

Tweezer top or bottom in SLV

State

Questions

Answers

What it means

Stop trading for the day: SPY volatility kill switch

State

Questions

Answers

Actions

What it means