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Concepts › Signals › Price › Support & resistance

bounce_off_support

Bounced off a detected support level: price tagged the band within three sessions and closed up.

definition
in last 3 bars: low within level ± 1.5 × ATR14 of an active support level AND close > prev close

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/bounce_off_support" \
  -H "Authorization: Bearer YOUR_KEY"
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-09-18T14:37:48.856Z",
 "signal": "bounce_off_support",
 "condition": null,
 "universe": null,
 "count": 0,
 "results": []
}
Subscribe — webhook when a ticker starts matching
curl -X POST "https://api.tickerbot.io/v2/signals/bounce_off_support/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": "bounce_off_support" }'
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-09-18T14:37:49.199Z",
 "query": {
  "q": "bounce_off_support",
  "limit": 2,
  "order": "change_1d_pct",
  "dir": "desc",
  "fields": [],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 0,
 "results": []
}
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": "bounce_off_support", "asof": "2026-06-28T17:45:00Z", "interval": "1m" }'
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": "bounce_off_support", "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=bounce_off_support" -d "transition=enter" -d "from=2026-02-18" \
  -H "Authorization: Bearer YOUR_KEY"
Response (sampled 2026-09-18, trimmed)
{
 "as_of": "2026-09-18T14:38:20.400Z",
 "query": {
  "kind": "signal",
  "tickers": null,
  "universe": null,
  "since": "2026-02-10T00:00:00.000Z",
  "until": null,
  "limit": 2,
  "signal": "bounce_off_support",
  "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 — Support & resistance