Evergreen guide
Funding Rate: how perpetual futures payments work
Understand funding intervals, positive and negative rates, and the risks behind a funding signal.
What it means
Funding is a periodic payment between long and short perpetual-futures positions. It helps keep a perpetual contract close to its spot market, but it is not a standalone direction signal.
How to read the data
Read the rate with the funding interval, open interest, basis, liquidity and the exchange's exact calculation rules. A high rate can persist longer than a trader expects.
Risk checks
Leverage can turn a small move into liquidation. Check the next funding time, fee schedule and order-book depth; never assume an extreme reading will immediately reverse.
What a funding reading can and cannot tell you
Funding is a periodic transfer between holders of perpetual futures. A positive rate normally means longs pay shorts at the settlement time; a negative rate reverses that direction. It describes the current contract mechanism, not a prediction of the next price move.
Read the rate in context
First confirm the settlement interval and the exchange. Then compare the rate with the mark price, spot basis, order-book liquidity and the cost of entering and exiting both legs. Rates, limits and settlement intervals can differ by contract and can change during volatile conditions.
A simple risk check
A position that appears to receive funding can still lose value through price movement, trading fees, slippage, borrow costs or liquidation. Treat annualised figures as a comparison aid only: they assume that the current rate and interval persist, which they often do not.
Questions readers ask
Who pays when funding is positive?
At a positive funding rate, long holders normally pay short holders at the applicable funding time. Check the exchange's contract rules because timing and limits are contract-specific.
Does a high rate mean price must reverse?
No. A high or low reading can persist. It is one input about positioning and contract pricing, not a direction signal or a guarantee of a reversal.
Why can two exchanges show different rates?
They can use different premium indices, caps, settlement intervals, liquidity and contract specifications. Compare like-for-like instruments before drawing a conclusion.
Sources and methodology
Editorial review: 2 August 2026This guide explains public methodology and platform rules. Scanner readings should be checked with their source timestamp, coverage and the exchange's current contract documentation.
Continue with context
Choose a useful next step
Use the guide to build a workflow: read the next concept, verify current public data, then compare exchange conditions before acting.
Continue your research
Public sources · methodology · risk-awareMarket data is for research, not financial advice. Verify exchange terms and network conditions before acting. Risk disclosure