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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 ~3.3d
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+4.49%
3d Period Avg+5.18%
swing±10.34%
LONG MEXC · now
+6.03%
3d avg:+9.99%
SHORT Lighter · now
+10.52%
3d avg:+15.17%
Entry Spread Now
+0.029%
In your favorL 0.4460 · S 0.4461+$2.91 if it converges
24h range −1.38%…+0.85% · median +0.18%
Long pays every8hShort pays every1h
LONGmaker0%/taker0.020%SHORTmaker0%/taker0%
Loading Funding History…
↗Total PnL
+$0.12
+0.00%
$Avg Daily PnL
+$1.37
+0.0137%
★Best Day
+$2.10
Sep 30
◎Open Interest
MEXC$8.45M
Lighter$1.07M⚡Funding APR
+5.01%
annualized · funding only
⚠Execution Cost
−$4.00
entry + exit fees
⏱Payback
2.9d
to break even
◧24h Volume
MEXC$5.48MLighter$671.1KLoading 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 (−$4.00 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.