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updated 8:01:31 PMFunding Arbitrage Backtester
Size$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding never covers this cost
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
−0.14%
3d Period Avg+3.21%
LONG BloFin · now
+11.09%
3d avg:+7.70%
SHORT Bybit · now
+10.96%
3d avg:+10.91%
Entry Spread Now
+0.203%
In your favorL 0.03935 · S 0.03943+$20.33 if it converges
24h range +0.10%…+0.40% · median +0.25%
Long pays every8hShort pays every4h
LONGmaker0.020%/taker0.060%SHORTmaker0.020%/taker0.055%
Loading Funding History…
↗Total PnL
−$20.78
−0.21%
$Avg Daily PnL
+$0.74
+0.0074%
★Best Day
+$1.97
Aug 16
◎Open Interest
BloFin$123.5K
Bybit$624.8K⚡Funding APR
+2.70%
annualized · funding only
⚠Execution Cost
−$23.00
entry + exit fees
⏱Payback
1.0mo
to break even
◧24h Volume
BloFin$3.1KBybit$121.2KLoading Cumulative PnL…
How it works: Funding PnL is bucketed daily from real settlement history. Execution Cost = round-trip taker fees + fees only (orderbook snapshot stale) on both legs (−$23.00 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.