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updated 2:48:44 PMFunding Arbitrage Backtester
Size per leg$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding covers it in ~9.3d
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+16.81%
3d Period Avg+5.04%
swing±19.22%
LONG KuCoin · nowSPCXUSDTM
−18.63%
3d avg:−12.84%
SHORT BitMart · nowSPCXUSDT
−1.82%
3d avg:−7.80%
Entry Spread Now
−0.008%
NeutralL 149.5700 · S 149.5573
24h range −0.27%…+0.49% · median +0.07%
Long pays every8hShort pays every8h
LONGmaker0.020%/taker0.060%SHORTmaker0.020%/taker0.060%
Loading Funding History…
↗Total PnL
−$38.84
−0.39%
$Avg Daily PnL
+$1.03
+0.0104%
★Best Day
+$1.55
Sep 1
◎Open Interest
KuCoin$19.04M
BitMart$35.29M⚡Funding APR
+3.78%
annualized · funding only
⚠Execution Cost
−$42.98
entry + exit fees
⏱Payback
1.4mo
to break even
◧24h Volume
KuCoin$8.64MBitMart$0Loading 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 (−$42.98 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.