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updated —Funding Arbitrage Backtester
Size per leg$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding never covers this cost
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
−0.77%
7d Period Avg+9.18%
swing±6.85%
LONG MEXC · nowSPX500_USDT
+4.27%
7d avg:−5.86%
SHORT Lighter · nowUS500-USDC
+3.51%
7d avg:+3.32%
Entry Spread Now
−0.016%
Against youL ask 7,663 · S bid 7,661.8−$1.57 at entry
24h range −0.08%…+0.08% · median −0.00%
Long pays every8hShort pays every1h
LONGmaker0%/taker0.020%SHORTmaker0%/taker0%
Loading Funding History…
↗Total PnL
+$11.53
+0.12%
$Avg Daily PnL
+$2.39
+0.0239%
★Best Day
+$3.69
Sep 27
◎Open Interest
MEXC$67.74M
Lighter$1.42M⚡Funding APR
+8.72%
annualized · funding only
⚠Execution Cost
−$5.20
entry + exit fees
⏱Payback
2.2d
to break even
◧24h Volume
MEXC$65.27MLighter$17.29MLoading Cumulative PnL…
How it works: Funding PnL is bucketed daily from real settlement history. Execution Cost = round-trip taker fees + live L2 orderbook slippage on both legs (−$5.20 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.