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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 ~0.6d
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+94.67%
3d Period Avg+27.16%
swing±36.47%
LONG MEXC · now
+10.96%
3d avg:+10.96%
SHORT KuCoin · nowSTOUSDTM
+105.63%
3d avg:+38.12%
Entry Spread Now
−0.266%
Against youL 0.04519 · S 0.04507−$26.55 if it converges
24h range −0.09%…+0.69% · median +0.26%
Long pays every4hShort pays every4h
LONGmaker0%/taker0.020%SHORTmaker0.020%/taker0.060%
Loading Funding History…
↗Total PnL
+$6.31
+0.06%
$Avg Daily PnL
+$7.44
+0.0744%
★Best Day
+$10.80
Sep 25
◎Open Interest
MEXC$801.2K
KuCoin$1.10M⚡Funding APR
+27.14%
annualized · funding only
⚠Execution Cost
−$16.00
entry + exit fees
⏱Payback
2.1d
to break even
◧24h Volume
MEXC$108.5KKuCoin$76.7KLoading 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 (−$16.00 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.