# Volume catalog — Tickerbot Stock volume API

19 columns. Group overview from https://tickerbot.io/docs/signals/catalog/volume/ · full catalog: https://tickerbot.io/docs/signals/catalog.md · concept: https://tickerbot.io/docs/signals.md

How much traded: absolute quantities and averages, and activity relative to baseline.

## Volume & averages

Absolute trading quantities: today's and prior volumes, dollar volume, averages, bar-level counts.

- [avg_volume_10d](https://tickerbot.io/docs/signals/avg_volume_10d.md) (bigint) — 10-day trailing average daily volume.
- [avg_volume_30d](https://tickerbot.io/docs/signals/avg_volume_30d.md) (bigint) — 30-day trailing average daily volume.
- [day_dollar_volume](https://tickerbot.io/docs/signals/day_dollar_volume.md) (numeric) — Today’s cumulative dollar volume traded.
- [min_day_accumulated_dollar_volume](https://tickerbot.io/docs/signals/min_day_accumulated_dollar_volume.md) (numeric) — Today’s cumulative dollar volume across the session so far.
- [min_day_accumulated_volume](https://tickerbot.io/docs/signals/min_day_accumulated_volume.md) (bigint) — Today’s cumulative shares traded across the session so far (4 AM ET onward).
- [min_dollar_volume](https://tickerbot.io/docs/signals/min_dollar_volume.md) (numeric) — Current minute bar’s dollar volume (close × volume approximation).
- [min_trade_count](https://tickerbot.io/docs/signals/min_trade_count.md) (integer) — Current minute bar’s number of trades.
- [min_volume](https://tickerbot.io/docs/signals/min_volume.md) (integer) — Current minute bar’s accumulated shares traded.
- [prev_day_volume](https://tickerbot.io/docs/signals/prev_day_volume.md) (bigint) — Previous trading day’s total volume (raw shares).
- [volume_today](https://tickerbot.io/docs/signals/volume_today.md) (bigint) — Shares traded so far today.

## Relative & unusual volume

Trading activity relative to baseline: relative volume, bursts, unusual-volume flags, liquidity conditions.

- [relative_volume](https://tickerbot.io/docs/signals/relative_volume.md) (numeric) — Ratio of today’s pace-adjusted volume to the 10-day average. 2.0 means 2× normal.
- [volume_change_vs_avg](https://tickerbot.io/docs/signals/volume_change_vs_avg.md) (numeric) — Ratio of today’s pace-adjusted volume to its 10-day average. Numeric surface of the same denominator `relative_volume` uses.
- [volume_trend_5d](https://tickerbot.io/docs/signals/volume_trend_5d.md) (text) — Slope of daily volume regressed over the last 5 trading days. Positive = building, negative = drying.
- [high_volume_alert](https://tickerbot.io/docs/signals/high_volume_alert.md) (event) — Today’s volume is at least 2× the 30-day average.
- [illiquid](https://tickerbot.io/docs/signals/illiquid.md) (state) — Thinly traded — 10-day average volume is under 100k shares.
- [low_volume_regime](https://tickerbot.io/docs/signals/low_volume_regime.md) (state) — This name is in a sustained quiet stretch.
- [quiet_minute](https://tickerbot.io/docs/signals/quiet_minute.md) (state) — A sustained quiet stretch — 10-minute volume average well below recent baseline.
- [volume_burst_3x](https://tickerbot.io/docs/signals/volume_burst_3x.md) (event) — Current minute volume ≥ 3× recent average.
- [volume_burst_5x](https://tickerbot.io/docs/signals/volume_burst_5x.md) (event) — Current minute volume ≥ 5× recent average.