Compare live funding rates across exchanges. Find arbitrage opportunities.
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Buildix cross-exchange funding screener with automated arbitrage detection.
Open Funding ScreenerFunding rates are periodic payments between long and short traders on perpetual futures. When the rate is positive, longs pay shorts. When negative, shorts pay longs. Rates adjust every 8 hours on most exchanges.
When one exchange charges +0.05% funding and another charges -0.01%, you can go short on the expensive exchange and long on the cheap one. The spread is your profit. This is a delta-neutral strategy used by professional market makers.