Methodology & disclosure

How this site is built and why you can trust the numbers.

Where the data comes from

Funding rates are pulled directly from each exchange's public API (Binance, Bybit, OKX, Gate) every build. We do not edit or smooth them.

How APR is calculated

Each exchange publishes a per-interval funding rate (typically charged every 8 hours, i.e. 3 times per day). We annualize by assuming the current rate repeats: APR = rate × (24 / interval_hours) × 365. Real funding changes every interval, so APR is an illustrative run-rate, not a guarantee.

Affiliate disclosure

Some outbound links are affiliate links. If you open an account through them we may earn a commission, at no extra cost to you. It never changes the rates we display — those come straight from the exchanges.

Not financial advice

Everything here is informational. Perpetual futures are high-risk. Do your own research.