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updated —Funding Arbitrage Backtester
Size per leg$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding covers it in ~0.5d
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+135.43%
3d Period Avg+77.51%
swing±131.28%
LONG KuCoin · nowPRLUSDTM
+10.96%
3d avg:+93.41%
SHORT Coinbase International · nowPRL-PERP
+146.39%
3d avg:+170.92%
Entry Spread Now
+0.370%
In your favorL 0.1174 · S 0.1179+$36.95 if it converges
24h range −0.41%…+2.39% · median +0.53%
Long pays every4hShort pays every1h
LONGmaker0.020%/taker0.060%SHORTmaker0.020%/taker0.040%
Loading Funding History…
↗Total PnL
+$43.49
+0.43%
$Avg Daily PnL
+$21.16
+0.2116%
★Best Day
+$30.48
Sep 30
◎Open Interest
KuCoin$1.55M
Coinbase International$21.6K⚡Funding APR
+77.25%
annualized · funding only
⚠Execution Cost
−$20.00
entry + exit fees
⏱Payback
22.8h
to break even
◧24h Volume
KuCoin$2.14MCoinbase International$22.0KLoading 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 (−$20.00 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.