---
title: "Get Volume"
method: GET
path: "/v1/prices/{river_id}/volume"
tags: ["prices"]
---

# Get Volume

`GET /v1/prices/{river_id}/volume`

Traded volume over a recent window, summed from our captured trade prints
(all exchanges write to `trade_prints`). 1 contract traded = $1 of volume.
Summed from the raw hypertable rather than the OHLC continuous aggregates
so the most recent minutes are always included.

## Path parameters

- `river_id` integer, required — River market ID

## Query parameters

- `window` '15m' | '1h' | '24h' — Lookback window

## Response `200`

Successful Response

- VolumeResponse — Traded volume over a recent window, summed from captured trade prints.
  - `river_id` integer, required
  - `window` '15m' | '1h' | '24h', required
  - `volume` number, required
  - `as_of` integer, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/rivermarkets/apis/river-finance-api.md) · [All operations](https://skmtc.net/rivermarkets/apis/river-finance-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/rivermarkets/river-finance-api/revisions/0f4eceac44fb/schema)