Overview
Funding Rate displays the periodic fee exchanged between long and short position holders in perpetual futures markets. This mechanism keeps the perpetual contract price anchored to the spot price.- Positive funding = longs pay shorts. The market is over-leveraged long — more traders are betting on price going up, so longs pay a premium to shorts.
- Negative funding = shorts pay longs. The market is over-leveraged short — shorts pay a premium.
How It Works
Exchanges calculate funding rates at fixed intervals (typically every 8 hours on Binance). The rate is determined by the difference between the perpetual contract price and the spot index price, plus an interest rate component. When the perp trades above spot, funding is positive (longs pay). When below spot, funding is negative (shorts pay).Chart Type
Settings
Interpretation
Normal Range
Funding rates typically hover near zero (0.01% per 8h is considered baseline on Binance). Small fluctuations around this level are normal and reflect healthy market function.Extreme Positive Funding
When funding exceeds approximately 0.05-0.1% per interval, the market is heavily leveraged long. Longs are paying a significant premium to maintain their positions.Extreme Negative Funding
When funding drops well below zero, the market is heavily short. Shorts are paying longs to hold their positions. This can set up short squeezes.Funding Rate Matrix
Anomaly Detection
WhenhighlightAnomalies is enabled, funding rate readings that exceed the rolling average by more than the configured threshold are flagged. Funding anomalies often precede volatile moves as crowded positioning unwinds.
Practical Examples
- Top detection: Funding spikes to 0.15% during a rally — longs are extremely leveraged. High probability of a correction.
- Bottom fishing: Funding deeply negative (-0.1%+) after a selloff — shorts are paying heavy premium, potential squeeze.
- Trend health: Moderate positive funding (0.02-0.05%) during an uptrend — healthy, not overheated.
- Carry trade signal: Consistently high funding creates a cost for holding longs — consider shorter holding periods.
Funding rate alone is not a timing tool. Extreme funding can persist for extended periods during strong trends. Combine with price action and other indicators for entry timing.
Related Indicators
- Open Interest — total positions (funding affects cost of holding)
- Enhanced Liquidations — forced closures when funding costs become unbearable
- Net Longs/Shorts — order book positioning