Crypto Funding Rate Comparison: Binance vs Bybit vs Hyperliquid vs OKX vs dYdX
Funding rates vary wildly across exchanges. A 4 basis point spread on a $100K position pays $40 every 8 hours. Here is how to find the best spreads.
# Funding Rates Across 5 Exchanges: Where the Free Money Hides
Perpetual futures have no expiry date. The mechanism that keeps them priced near spot is the funding rate — a payment exchanged between longs and shorts every 8 hours (or every hour on some exchanges). When funding is positive, longs pay shorts. When negative, shorts pay longs.
The rate varies between exchanges. BTC funding might be +0.03% on Binance, +0.01% on Bybit, and -0.005% on Hyperliquid right now. That spread is not a bug — it is an opportunity.
Why Funding Differs Between Exchanges
Each exchange has a different mix of traders. Binance attracts the most retail leverage. When BTC rallies and retail piles into longs on Binance, funding spikes there first. Hyperliquid has a higher concentration of sophisticated traders and HLP (the protocol market maker), so funding tends to stay flatter.
The result is persistent funding spreads between exchanges, especially during volatile periods. During the March 2026 selloff, BTC funding on Binance hit +0.08% while Hyperliquid went to -0.02%. That is a 10 basis point spread — $100 per 8 hours on a $100K position.
The Five Exchanges Compared
Binance: Updates every 8 hours. Tends to have the highest positive funding during bull runs because retail leverage concentrates here. Taker fee 0.04%.
Bybit: Also 8-hour cycles. Usually tracks Binance closely but with slightly lower extremes. Often the second-most expensive venue for longs. Taker fee 0.055%.
Hyperliquid: Hourly funding cycles (not 8-hour). Tends to be the flattest because HLP absorbs directional flow. Taker fee 0.035%. Fully on-chain — you can verify every funding payment.
OKX: 8-hour cycles. Institutional-heavy, so funding rarely hits extremes. Often the cheapest CEX for holding leveraged positions. Taker fee 0.05%.
dYdX: Variable cycles. Lower liquidity than the others, so funding can spike in either direction more aggressively on altcoins. Taker fee 0.05%.
How to Capture the Spread
The simplest strategy: go long on the exchange with the lowest (or most negative) funding and short on the exchange with the highest positive funding. Same asset, same size, opposite directions. Price risk cancels out. You collect the spread on both sides.
For BTC with a $100K position and a 5 basis point spread, that is $50 per funding cycle. At 3 cycles per day (8-hour intervals), it is $150/day or roughly 55% annualized. The actual returns depend on the spread persistence, fees, and execution quality.
Seeing All Five at Once
On most platforms, checking funding rates means opening 5 tabs and mentally comparing numbers. The Buildix screener solves this with the cross-exchange deep view. Open any pair, and the Funding Rate Comparison panel shows all five exchanges side by side with the spread calculated.
The Funding Arbitrage Scanner at buildix.trade/screener/funding-arb does this across every pair simultaneously. Sort by annualized APR and the highest spread floats to the top. During volatile periods, altcoin spreads regularly exceed 100% annualized.
The screener is free. The cross-exchange funding comparison requires Trader tier ($19/mo) or above.
Disclaimer: Funding rate arbitrage involves execution risk, slippage, and fee drag. Past spreads do not guarantee future performance. This is educational content, not financial advice.