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top_gainer

Among the session's top 20 gainers.

definition
Ranks in the top 20 by change_1d_pct among active tickers with price above $1 and session volume above 100k shares.

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/top_gainer" \
  -H "Authorization: Bearer YOUR_KEY"
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-09-18T14:42:23.109Z",
 "signal": "top_gainer",
 "condition": null,
 "universe": null,
 "count": 2,
 "results": [
  {
   "ticker": "AMBR",
   "name": "Amber International Holding Limited American Depositary Shares",
   "value": true
  },
  {
   "ticker": "BIAF",
   "name": "bioAffinity Technologies, Inc. Common Stock",
   "value": true
  }
 ]
}
Subscribe — webhook when a ticker starts matching
curl -X POST "https://api.tickerbot.io/v2/signals/top_gainer/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": "top_gainer" }'
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-09-18T14:42:23.647Z",
 "query": {
  "q": "top_gainer",
  "limit": 2,
  "order": "change_1d_pct",
  "dir": "desc",
  "fields": [],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 2,
 "results": [
  {
   "ticker": "IMCC",
   "name": "IM Cannabis Corp. Common Shares",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 7.042,
   "change_1d_pct": 304.71264367816093,
   "gap_pct": 86.2069,
   "relative_volume": 9.9137,
   "market_cap": 984391
  },
  {
   "ticker": "GIPR",
   "name": "Generation Income Properties Inc. Common Stock",
   "asset_class": "stocks",
   "asset_type": "CS",
   "price": 1.4,
   "change_1d_pct": 218.54379977246867,
   "gap_pct": 239.0216,
   "relative_volume": 7.3319,
   "market_cap": 1105882
  }
 ]
}
As-of — a past intraday moment (minute state)
curl -X POST "https://api.tickerbot.io/v2/scan" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{ "q": "top_gainer", "asof": "2026-07-04T17:45:00Z", "interval": "1m" }'
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-06-20T17:45:00Z",
 "query": {
  "q": "top_gainer",
  "asof": "2026-06-20T17:45:00Z",
  "interval": "1m",
  "limit": 2,
  "order": "change_1d_pct",
  "dir": "desc",
  "fields": [],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 0,
 "results": []
}
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": "top_gainer", "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 firings /v2/events

Firings — every enter edge as a point event
curl -G "https://api.tickerbot.io/v2/events" \
  -d "kind=signal" -d "signal=top_gainer" -d "transition=enter" -d "from=2026-02-24" \
  -H "Authorization: Bearer YOUR_KEY"
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-09-18T14:42:53.522Z",
 "query": {
  "kind": "signal",
  "tickers": null,
  "universe": null,
  "since": "2026-02-10T00:00:00.000Z",
  "until": null,
  "limit": 2,
  "signal": "top_gainer",
  "transition": "enter"
 },
 "count": 0,
 "results": []
}

Same grammar on scan and webhooks. This signal lives in intraday state: ?asof= reads carry it at interval=1m with a timestamp, not at daily resolution.

Related signals — Performance & change