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Concepts › Signals › Price action › Intraday momentum

momentum_strong_down

Strong downward momentum across multiple measures.

definition
days_down >= 3 AND volume_trend_5d = 'increasing'

Swap YOUR_KEY for a key from /dashboard/keys. Responses are real captures from 2026-09-18, trimmed.

Every ticker matching this signal /v2/signals/{signal}

Live — every ticker where it fires now
curl "https://api.tickerbot.io/v2/signals/momentum_strong_down" \
  -H "Authorization: Bearer YOUR_KEY"
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-09-18T14:39:45.945Z",
 "signal": "momentum_strong_down",
 "condition": null,
 "universe": null,
 "count": 2,
 "results": [
  {
   "ticker": "AHTpG",
   "name": "Ashford Hospitality Trust, Inc   7.375% Series G Cumulative Preferred Stock",
   "value": true
  },
  {
   "ticker": "APPC",
   "name": "Corgi APP 2x Daily ETF",
   "value": true
  }
 ]
}
As-of — the same read at a past date
curl "https://api.tickerbot.io/v2/signals/momentum_strong_down?asof=2026-07-04" \
  -H "Authorization: Bearer YOUR_KEY"
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-06-20",
 "signal": "momentum_strong_down",
 "condition": null,
 "universe": null,
 "count": 2,
 "results": [
  {
   "ticker": "ABOT",
   "name": "Abacus FCF Innovation Leaders ETF",
   "value": true
  },
  {
   "ticker": "ADFI",
   "name": "Anfield Dynamic Fixed Income ETF",
   "value": true
  }
 ]
}
Subscribe — webhook when a ticker starts matching
curl -X POST "https://api.tickerbot.io/v2/signals/momentum_strong_down/subscribe" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{"target_url": "https://example.com/hooks/tickerbot"}'

Returns 201 with the created webhook — the same shape as GET /v2/webhooks/{id}, plus a one-time signing_secret for HMAC verification.

The whole market, filtered on it /v2/scan

Live — the whole market, filtered on this signal
curl -X POST "https://api.tickerbot.io/v2/scan" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{ "q": "momentum_strong_down" }'
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-09-18T14:39:46.629Z",
 "query": {
  "q": "momentum_strong_down",
  "limit": 2,
  "order": "change_1d_pct",
  "dir": "desc",
  "fields": [],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 2,
 "results": [
  {
   "ticker": "AUSM",
   "name": "Allspring Ultra Short Municipal ETF",
   "asset_class": "stocks",
   "asset_type": "ETF",
   "price": 24.975,
   "change_1d_pct": -0.020016012810244215,
   "gap_pct": -0.02,
   "relative_volume": 1.0738,
   "market_cap": null
  },
  {
   "ticker": "CFFI",
   "name": "C&F Financial Corp",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 93.971,
   "change_1d_pct": -0.04148494840974521,
   "gap_pct": -0.5531,
   "relative_volume": 0.6651,
   "market_cap": 308390374
  }
 ]
}
As-of — the same scan at a past date
curl -X POST "https://api.tickerbot.io/v2/scan" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{ "q": "momentum_strong_down", "asof": "2026-07-04" }'
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-06-20",
 "query": {
  "q": "momentum_strong_down",
  "asof": "2026-06-20",
  "interval": "auto",
  "limit": 2,
  "order": "change_1d_pct",
  "dir": "desc",
  "fields": [],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 2,
 "results": [
  {
   "ticker": "ONFOW",
   "name": "Onfolio Holdings Inc. Warrant",
   "asset_class": "stocks",
   "asset_type": "WARRANT",
   "price": 0.0199,
   "change_1d_pct": 5.291005291005296,
   "gap_pct": -7.407407407407399,
   "relative_volume": 3.241150412469855,
   "market_cap": 90242
  },
  {
   "ticker": "BKHAU",
   "name": "Black Hawk Acquisition Corporation Units",
   "asset_class": "stocks",
   "asset_type": "UNIT",
   "price": 14,
   "change_1d_pct": 3.9346696362286515,
   "gap_pct": -2.44988864142539,
   "relative_volume": null,
   "market_cap": null
  }
 ]
}
Subscribe — webhook on a market-wide condition
curl -X POST "https://api.tickerbot.io/v2/scan/subscribe" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{"q": "momentum_strong_down", "target_url": "https://example.com/hooks/tickerbot"}'

Returns 201 with the created webhook object; deliveries carry the tickers matching the condition at each evaluation.

Its history /v2/series

History — the column on an aligned time grid
curl "https://api.tickerbot.io/v2/series?tickers=AAPL,MSFT&columns=close,momentum_strong_down" \
  -H "Authorization: Bearer YOUR_KEY"
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-09-18T14:39:48.784Z",
 "interval": "1d",
 "tickers": [
  "AAPL",
  "MSFT"
 ],
 "columns": [
  "close",
  "momentum_strong_down"
 ],
 "count": 6,
 "series": {
  "AAPL": [
   {
    "t": "2026-09-15",
    "close": 331.34,
    "momentum_strong_down": false
   },
   {
    "t": "2026-09-16",
    "close": 332.41,
    "momentum_strong_down": false
   },
   {
    "t": "2026-09-17",
    "close": 337.002,
    "momentum_strong_down": false
   }
  ],
  "MSFT": [
   {
    "t": "2026-09-15",
    "close": 497.12,
    "momentum_strong_down": false
   },
   {
    "t": "2026-09-16",
    "close": 490.3,
    "momentum_strong_down": false
   },
   {
    "t": "2026-09-17",
    "close": 497.75,
    "momentum_strong_down": false
   }
  ]
 }
}

Its firings /v2/events

Firings — every enter edge as a point event
curl -G "https://api.tickerbot.io/v2/events" \
  -d "kind=signal" -d "signal=momentum_strong_down" -d "transition=enter" -d "from=2026-02-24" \
  -H "Authorization: Bearer YOUR_KEY"
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-09-18T14:39:49.048Z",
 "query": {
  "kind": "signal",
  "tickers": null,
  "universe": null,
  "since": "2026-02-10T00:00:00.000Z",
  "until": null,
  "limit": 2,
  "signal": "momentum_strong_down",
  "transition": "enter"
 },
 "count": 2,
 "results": [
  {
   "ticker": "SFLO",
   "ts": "2026-09-18T14:39:16.751Z",
   "kind": "signal",
   "payload": {
    "signal": "momentum_strong_down",
    "transition": "enter",
    "price": 38.675,
    "definition_version": 6
   }
  },
  {
   "ticker": "KIDZW",
   "ts": "2026-09-18T14:33:15.088Z",
   "kind": "signal",
   "payload": {
    "signal": "momentum_strong_down",
    "transition": "enter",
    "price": 0.0082,
    "definition_version": 6
   }
  }
 ]
}

Same grammar on scan, series, and webhooks; state reads take ?asof= for point-in-time answers.

Related signals — Intraday momentum