# min_volume

Current minute bar’s accumulated shares traded.

A integer signal 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.

- Group: Volume
- Category: Volume & averages
- Type: integer
- Unit: shares
- Update cadence: 1 min · mkt hrs
- Universe: all tickers
- History: none — live row only, not historized (no as-of reads for this column)
- Nullable: yes

## 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 with min_volume above a cutoff

```bash
curl -G "https://api.tickerbot.io/v2/signals/min_volume" \
  --data-urlencode "condition=> 3328" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-08-18T00:24:41.474Z",
 "signal": "min_volume",
 "condition": "> 3328",
 "universe": null,
 "count": 2,
 "results": [
  {
   "ticker": "MUAr",
   "name": "BlackRock MuniAssets Fund, Inc. Rights (expiring August 20, 2026)",
   "value": 188373
  },
  {
   "ticker": "EVTR",
   "name": "Eaton Vance Total Return Bond ETF",
   "value": 120000
  }
 ]
}
```

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

```bash
curl -X POST "https://api.tickerbot.io/v2/signals/min_volume/subscribe" \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_KEY" \
  -d '{"condition": "> 3328", "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, ranked by this column

```bash
curl -G "https://api.tickerbot.io/v2/scan" \
  --data-urlencode "q=min_volume IS NOT NULL" \
  -d "order=min_volume" -d "columns=min_volume" \
  -H "Authorization: Bearer YOUR_KEY"
```

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

```json
{
 "as_of": "2026-08-18T00:24:41.655Z",
 "query": {
  "q": "min_volume IS NOT NULL",
  "limit": 2,
  "order": "min_volume",
  "dir": "desc",
  "fields": [
   "min_volume"
  ],
  "full": false,
  "universe": null,
  "asset_class": null
 },
 "count": 2,
 "results": [
  {
   "ticker": "MUAr",
   "name": "BlackRock MuniAssets Fund, Inc. Rights (expiring August 20, 2026)",
   "asset_class": "stocks",
   "asset_type": "RIGHT",
   "price": 0.0038,
   "day_change_pct": -0.4529,
   "gap_pct": -0.5714,
   "relative_volume": null,
   "market_cap": null,
   "min_volume": 188373
  },
  {
   "ticker": "EVTR",
   "name": "Eaton Vance Total Return Bond ETF",
   "asset_class": "stocks",
   "asset_type": "ETF",
   "price": 50.085,
   "day_change_pct": -0.0017,
   "gap_pct": 0.0004,
   "relative_volume": null,
   "market_cap": null,
   "min_volume": 120000
  }
 ]
}
```

#### 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": "min_volume > 3328", "target_url": "https://example.com/hooks/tickerbot"}'
```

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

## Related signals (Volume & averages)

- [avg_volume_10d](https://tickerbot.io/docs/signals/avg_volume_10d.md)
- [avg_volume_30d](https://tickerbot.io/docs/signals/avg_volume_30d.md)
- [day_dollar_volume](https://tickerbot.io/docs/signals/day_dollar_volume.md)
- [min_day_accumulated_dollar_volume](https://tickerbot.io/docs/signals/min_day_accumulated_dollar_volume.md)
- [min_day_accumulated_volume](https://tickerbot.io/docs/signals/min_day_accumulated_volume.md)
- [min_dollar_volume](https://tickerbot.io/docs/signals/min_dollar_volume.md)
- [min_trade_count](https://tickerbot.io/docs/signals/min_trade_count.md)
- [prev_day_volume](https://tickerbot.io/docs/signals/prev_day_volume.md)
- [volume_today](https://tickerbot.io/docs/signals/volume_today.md)

---

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