Retrieves open interest-weighted funding rate OHLC data aggregated across all exchanges. Weights funding rates by each exchange's open interest for more accurate market representation. Ideal for: market-wide funding sentiment analysis, OI-adjusted funding strategies, cross-exchange comparisons.

Retrieves current funding rate data from all exchanges for a specific coin. Returns both USD-margined and coin-margined rates, next funding time, and predicted rates. Ideal for: cross-exchange funding comparison, arbitrage opportunity detection, funding rate monitoring.

Retrieves volume-weighted funding rate OHLC data aggregated across all exchanges. Weights funding rates by each exchange's trading volume for liquidity-adjusted analysis. Ideal for: volume-adjusted funding analysis, liquidity-aware strategies, active market funding sentiment.

Retrieves funding rate arbitrage opportunities across all trading pairs and exchanges. Shows max/min rates, spreads, and average rates for each coin to identify arbitrage potential. Ideal for: funding rate arbitrage strategies, cross-exchange opportunity scanning, market inefficiency detection.

Retrieves all derivative contract tickers across exchanges including perpetuals and futures. Returns contract details, prices, funding rates, open interest, and volume for each ticker. Ideal for: funding rate arbitrage, open interest analysis, derivatives market scanning, basis trading.

Retrieves cumulative funding rate data from all exchanges for a specific coin over multiple time periods. Shows accumulated rates for 24h, 3d, 7d, 14d, 30d, and 90d periods across exchanges. Ideal for: long-term funding cost analysis, carry trade evaluation, exchange selection for positions.

Retrieves historical funding rate OHLC data for a specific exchange and trading pair. Returns open, high, low, close funding rates for each interval. Supports multiple time intervals and date ranges. Ideal for: funding rate trend analysis, backtesting strategies, identifying funding rate patterns.

Retrieves a ranked list of derivatives exchanges with open interest, volume, and trading pair counts. Sortable by name, open interest, or volume; supports pagination for large datasets. Ideal for: comparing derivatives platforms, tracking leverage trading trends, building exchange rankings.