---
title: "Get Wallet Volume Chart"
method: GET
path: "/v2/polymarket/wallet/volume-chart/{wallet}"
tags: ["polymarket"]
---

# Get Wallet Volume Chart

`GET /v2/polymarket/wallet/volume-chart/{wallet}`

Fetch volume chart data for a wallet, broken down by BUY/SELL side.

Returns per-period total, BUY, and SELL volume aggregated from trade events
where the wallet was the maker (providing liquidity).

## Path parameters

- `wallet` string, required — Wallet address to fetch volume chart for

## Query parameters

- `granularity` 'hour' | 'day' | 'week' — Granularity for volume chart endpoint.
- `start_time` integer, required — Unix timestamp (seconds) for start of time range
- `end_time` integer, required — Unix timestamp (seconds) for end of time range

## Response `200`

Successful Response

- WalletVolumeChartResponse — Wallet volume chart endpoint response.
  - `wallet_address` string, required — Wallet address
  - `granularity` 'hour' | 'day' | 'week', required — Granularity for volume chart endpoint.
  - `start_time` integer, required — Unix timestamp of first data point
  - `end_time` integer, required — Unix timestamp of last data point
  - `data` WalletVolumeChartDataPoint[], required — Volume data points
    - `timestamp` integer, required — Unix timestamp in seconds (start of period)
    - `total_volume` number, required — Total USD volume in this period
    - `buy_volume` number, required — BUY-side USD volume in this period
    - `sell_volume` number, required — SELL-side USD volume in this period
    - `trades_count` integer, required — Number of trades in this period

## Other responses

- `400` — Bad Request
- `404` — Not Found
- `422` — Validation Error

---

[API](https://skmtc.net/predexon/apis/predexon-api.md) · [All operations](https://skmtc.net/predexon/apis/predexon-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/predexon/predexon-api/versions/80a306fbdb39/schema)