# held_below_vwap_30m

Price has stayed below session VWAP without lifting for at least 30 minutes.

A boolean signal (flag) column on the Tickerbot computed state table (20,798+ ticker rows) — computed by the platform, queryable by bare name across the API. Values are NULL on rows the signal doesn't apply to.

Definition: `close < vwap_session for every minute in the last 30`

- Group: Technicals
- Category: Moving averages & VWAP
- Type: state
- Update cadence: 1 min · mkt hrs
- Universe: all tickers
- History: none — live row only, not historized (no as-of reads for this column)
- Firing: continuous

## Query it

Every applicable form factor, grouped by endpoint family. 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. (https://tickerbot.io/docs/endpoints/signals.md)

#### Live — every ticker where it fires now

```bash
curl "https://api.tickerbot.io/v2/signals/held_below_vwap_30m" \
  -H "Authorization: Bearer YOUR_KEY"
```

Response (sampled 2026-08-18, trimmed):

```json
{
 "as_of": "2026-08-18T00:24:04.270Z",
 "signal": "held_below_vwap_30m",
 "condition": null,
 "universe": null,
 "count": 2,
 "results": [
  {
   "ticker": "A",
   "name": "Agilent Technologies Inc.",
   "value": true
  },
  {
   "ticker": "AAA",
   "name": "Alternative Access First Priority CLO Bond ETF",
   "value": true
  }
 ]
}
```

#### Subscribe — webhook when a ticker starts matching

```bash
curl -X POST "https://api.tickerbot.io/v2/signals/held_below_vwap_30m/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. (https://tickerbot.io/docs/endpoints/scan.md)

#### Live — the whole market, filtered on this signal

```bash
curl -G "https://api.tickerbot.io/v2/scan" \
  --data-urlencode "q=held_below_vwap_30m" \
  -H "Authorization: Bearer YOUR_KEY"
```

Response (sampled 2026-08-18, trimmed):

```json
{
 "as_of": "2026-08-18T00:24:04.588Z",
 "query": {
  "q": "held_below_vwap_30m",
  "limit": 2,
  "order": "day_change_pct",
  "dir": "desc",
  "fields": [],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 2,
 "results": [
  {
   "ticker": "RNWWW",
   "name": "ReNew Energy Global plc Warrant",
   "asset_class": "stocks",
   "asset_type": "WARRANT",
   "price": 0.0057,
   "day_change_pct": 4.74,
   "gap_pct": null,
   "relative_volume": 9.2746,
   "market_cap": null
  },
  {
   "ticker": "DSX.WS",
   "name": "Diana Shipping Inc. Warrants to Purchase Common Stock (expiring on or about December 14, 2026)",
   "asset_class": "stocks",
   "asset_type": "WARRANT",
   "price": 0.457,
   "day_change_pct": 1.0773,
   "gap_pct": 0.5909,
   "relative_volume": null,
   "market_cap": null
  }
 ]
}
```

#### Subscribe — webhook on a market-wide condition

```bash
curl -X POST "https://api.tickerbot.io/v2/scan/subscribe" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{"q": "held_below_vwap_30m", "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. (https://tickerbot.io/docs/endpoints/events.md)

#### Firings — every enter edge as a point event

```bash
curl -G "https://api.tickerbot.io/v2/events" \
  -d "kind=signal" -d "signal=held_below_vwap_30m" -d "transition=enter" -d "since=2026-01-10" \
  -H "Authorization: Bearer YOUR_KEY"
```

Response (sampled 2026-08-18, trimmed):

```json
{
 "as_of": "2026-08-18T00:24:04.773Z",
 "query": {
  "kind": "signal",
  "tickers": null,
  "universe": null,
  "since": "2026-01-10T00:00:00.000Z",
  "until": null,
  "limit": 2,
  "signal": "held_below_vwap_30m",
  "transition": "enter"
 },
 "count": 2,
 "results": [
  {
   "ticker": "LQDA",
   "ts": "2026-08-17T23:59:36.668Z",
   "kind": "signal",
   "payload": {
    "signal": "held_below_vwap_30m",
    "transition": "enter",
    "price": 76.825,
    "definition_version": 6
   }
  },
  {
   "ticker": "TSNF",
   "ts": "2026-08-17T23:57:35.916Z",
   "kind": "signal",
   "payload": {
    "signal": "held_below_vwap_30m",
    "transition": "enter",
    "price": 31.1,
    "definition_version": 6
   }
  }
 ]
}
```

#### Spans — when it was true for one ticker (LQDA)

```bash
curl "https://api.tickerbot.io/v2/signals/held_below_vwap_30m/LQDA/events" \
  -H "Authorization: Bearer YOUR_KEY"
```

Response (sampled 2026-08-18, trimmed):

```json
{
 "as_of": "2026-08-18T00:24:04.929Z",
 "ticker": "LQDA",
 "signal": "held_below_vwap_30m",
 "count": 2,
 "events": [
  {
   "started_at": "2026-08-17T23:59:36.668Z",
   "ended_at": null,
   "start_price": 76.825,
   "end_price": null,
   "definition_version": 6
  },
  {
   "started_at": "2026-08-17T21:12:39.538Z",
   "ended_at": "2026-08-17T21:33:35.940Z",
   "start_price": 76.555,
   "end_price": 76.95,
   "definition_version": 6
  }
 ]
}
```

## Related signals (Moving averages & VWAP)

- [above_sma_10](https://tickerbot.io/docs/signals/above_sma_10.md)
- [above_sma_20](https://tickerbot.io/docs/signals/above_sma_20.md)
- [above_sma_200](https://tickerbot.io/docs/signals/above_sma_200.md)
- [above_sma_50](https://tickerbot.io/docs/signals/above_sma_50.md)
- [above_vwap](https://tickerbot.io/docs/signals/above_vwap.md)
- [above_vwap_minute](https://tickerbot.io/docs/signals/above_vwap_minute.md)
- [day_vwap](https://tickerbot.io/docs/signals/day_vwap.md)
- [death_cross](https://tickerbot.io/docs/signals/death_cross.md)
- [death_regime](https://tickerbot.io/docs/signals/death_regime.md)
- [ema_12](https://tickerbot.io/docs/signals/ema_12.md)
- [ema_21](https://tickerbot.io/docs/signals/ema_21.md)
- [ema_26](https://tickerbot.io/docs/signals/ema_26.md)
- [ema_9](https://tickerbot.io/docs/signals/ema_9.md)
- [golden_cross](https://tickerbot.io/docs/signals/golden_cross.md)
- [golden_regime](https://tickerbot.io/docs/signals/golden_regime.md)

---

Full catalog: https://tickerbot.io/docs/signals.md · Schema: https://tickerbot.io/docs/schema.md · Interactive: https://tickerbot.io/explore?signal=held_below_vwap_30m · HTML: https://tickerbot.io/docs/signals/held_below_vwap_30m/