Concepts › Signals › Price action › Ranges & reversals
range_break_15m_down
Broke below the prior 15-minute low.
Watch this signal live on real tickers: Open in Explore →
At a glance
Definition
close < min(low, prior 15 min)| Type | event (boolean) |
| Group | Price action |
| Category | Ranges & reversals |
| Update cadence | 1 min · mkt hrs |
| Universe | all tickers |
| History | intraday state only — as-of by timestamp at interval=1m |
| Firing | continuous |
Range structures and their resolution: opening range, breaks, consolidation, pullbacks, reversals, unusual range width.
Query it
Every applicable form factor, grouped by endpoint family. Swap YOUR_KEY for the value from /dashboard/keys. Response payloads are real captures, sampled 2026-08-18 and trimmed — your run's values and dates will differ.
Use signals /v2/signals/{signal}
One signal across the market: who matches now, who matched then, and a push when someone starts. Docs →
Live — every ticker where it fires now
curl "https://api.tickerbot.io/v2/signals/range_break_15m_down" \
-H "Authorization: Bearer YOUR_KEY"Response (sampled 2026-08-18, trimmed)
{
"as_of": "2026-08-18T00:25:30.287Z",
"signal": "range_break_15m_down",
"condition": null,
"universe": null,
"count": 2,
"results": [
{
"ticker": "AAPU",
"name": "Direxion Shares ETF Trust Direxion Daily AAPL Bull 2X ETF",
"value": true
},
{
"ticker": "AB",
"name": "AllianceBernstein Holding, L.P.",
"value": true
}
]
}Subscribe — webhook when a ticker starts matching
curl -X POST "https://api.tickerbot.io/v2/signals/range_break_15m_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.
Use scan /v2/scan
The whole market through a WHERE clause — this signal composed freely with any other column. Docs →
Live — the whole market, filtered on this signal
curl -G "https://api.tickerbot.io/v2/scan" \
--data-urlencode "q=range_break_15m_down" \
-H "Authorization: Bearer YOUR_KEY"Response (sampled 2026-08-18, trimmed)
{
"as_of": "2026-08-18T00:25:30.926Z",
"query": {
"q": "range_break_15m_down",
"limit": 2,
"order": "day_change_pct",
"dir": "desc",
"fields": [],
"full": false,
"universe": null,
"asset_class": null
},
"count": 2,
"results": [
{
"ticker": "XOS",
"name": "Xos, Inc. Common Stock",
"asset_class": "stocks",
"asset_type": "CS",
"price": 3.902,
"day_change_pct": 0.8625,
"gap_pct": 0.0024,
"relative_volume": 0.2158,
"market_cap": 29786399
},
{
"ticker": "IVF",
"name": "INVO Fertility, Inc. Common Stock",
"asset_class": "stocks",
"asset_type": "CS",
"price": 1.765,
"day_change_pct": 0.8166,
"gap_pct": 1.3261,
"relative_volume": null,
"market_cap": 1735311
}
]
}As-of — a past intraday moment (minute state)
curl -G "https://api.tickerbot.io/v2/scan" \
--data-urlencode "q=range_break_15m_down" \
-d "asof=2026-05-20T17:45:00Z" -d "interval=1m" \
-H "Authorization: Bearer YOUR_KEY"Response (sampled 2026-08-18, trimmed)
{
"as_of": "2026-05-20T17:45:00Z",
"query": {
"q": "range_break_15m_down",
"asof": "2026-05-20T17:45:00Z",
"interval": "1m",
"limit": 2,
"order": "day_change_pct",
"dir": "desc",
"fields": [],
"full": false,
"universe": null,
"asset_class": null
},
"count": 2,
"results": [
{
"ticker": "IRE",
"name": "Defiance Daily Target 2X Long IREN ETF",
"asset_class": "stocks",
"asset_type": "ETS",
"price": 25.77,
"day_change_pct": 19.693450998606586,
"gap_pct": 1.0682768230376238,
"relative_volume": 0.6346734421111195,
"market_cap": null
},
{
"ticker": "ALK",
"name": "Alaska Air Group, Inc.",
"asset_class": "stocks",
"asset_type": "CS",
"price": 39.83,
"day_change_pct": 9.997238331952492,
"gap_pct": 1.3532173432753436,
"relative_volume": 1.1982710840205841,
"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": "range_break_15m_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.
Use events /v2/events
The flag as a timeline: each edge as a point event, and the spans it stayed true. Docs →
Firings — every enter edge as a point event
curl -G "https://api.tickerbot.io/v2/events" \
-d "kind=signal" -d "signal=range_break_15m_down" -d "transition=enter" -d "since=2026-01-10" \
-H "Authorization: Bearer YOUR_KEY"Response (sampled 2026-08-18, trimmed)
{
"as_of": "2026-08-18T00:25:32.559Z",
"query": {
"kind": "signal",
"tickers": null,
"universe": null,
"since": "2026-01-10T00:00:00.000Z",
"until": null,
"limit": 2,
"signal": "range_break_15m_down",
"transition": "enter"
},
"count": 2,
"results": [
{
"ticker": "XOS",
"ts": "2026-08-17T23:59:36.668Z",
"kind": "signal",
"payload": {
"signal": "range_break_15m_down",
"transition": "enter",
"price": 3.902,
"definition_version": 6
}
},
{
"ticker": "WMG",
"ts": "2026-08-17T23:59:36.668Z",
"kind": "signal",
"payload": {
"signal": "range_break_15m_down",
"transition": "enter",
"price": 26.376,
"definition_version": 6
}
}
]
}Spans — when it was true for one ticker (XOS)
curl "https://api.tickerbot.io/v2/signals/range_break_15m_down/XOS/events" \
-H "Authorization: Bearer YOUR_KEY"Response (sampled 2026-08-18, trimmed)
{
"as_of": "2026-08-18T00:25:32.698Z",
"ticker": "XOS",
"signal": "range_break_15m_down",
"count": 2,
"events": [
{
"started_at": "2026-08-17T23:59:36.668Z",
"ended_at": null,
"start_price": 3.902,
"end_price": null,
"definition_version": 6
},
{
"started_at": "2026-08-17T23:40:52.816Z",
"ended_at": "2026-08-17T23:42:33.759Z",
"start_price": 3.883,
"end_price": 3.916,
"definition_version": 6
}
]
}Same grammar on scan and webhooks. This column lives in intraday state: ?asof= reads carry it at interval=1m with a timestamp, not at daily resolution.