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updated 1:57:09 PMFunding Arbitrage Backtester
Size$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding covers it in ~0.8d
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+60.28%
3d Period Avg+42.90%
LONG Paradex · nowJUP-USD-PERP
−14.02%
3d avg:−1.52%
SHORT BloFin · now
+46.25%
3d avg:+41.38%
Entry Spread Now
+0.079%
In your favorL 0.1664 · S 0.1665+$7.88 if it converges
24h range −0.10%…+0.21% · median +0.05%
Long pays every8hShort pays every4h
LONGmaker0%/taker0.007%SHORTmaker0.020%/taker0.060%
Loading Funding History…
↗Total PnL
+$22.52
+0.23%
$Avg Daily PnL
+$9.01
+0.0901%
★Best Day
+$11.93
Aug 17
◎Open Interest
Paradex$20.9K
BloFin$671.7K⚡Funding APR
+32.87%
annualized · funding only
⚠Execution Cost
−$13.50
entry + exit fees
⏱Payback
1.5d
to break even
◧24h Volume
Paradex$2.5KBloFin$1.15MLoading 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 (−$13.50 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.