getOpenInterest
Query historical open interest data for derivative contracts to track market sentiment and analyze trends relative to price. Choose intervals from 5 minutes to 1 day.
Instructions
Query historical open interest data for derivative contracts at specified time intervals. Returns the total outstanding position size across all market participants.
Use this endpoint when you need to:
Track changes in open interest over time as a market sentiment indicator
Analyze open interest trends relative to price movements for research
Retrieve open interest time series at intervals of 5min, 15min, 30min, 1h, 4h, or 1d
Supported Products: USDT contract, USDC contract, Inverse contract
Supports cursor-based pagination via nextPageCursor.
Do not use this endpoint for current open interest — use getTickers which includes
openInterest and openInterestValue in real-time.
Notes:
Data may experience increased latency during extreme market volatility
Supports cursor-based pagination
No authentication required
Agent hint: Use this endpoint to retrieve historical open interest time series data. Required parameters: category, symbol, and intervalTime (5min/15min/30min/1h/4h/1d). For current open interest value, use getTickers which includes openInterest in real-time. For pagination, pass nextPageCursor from the previous response into the cursor parameter.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| limit | No | ||
| cursor | No | ||
| symbol | Yes | ||
| endTime | No | ||
| category | Yes | ||
| startTime | No | ||
| intervalTime | Yes |