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updated —BTC Funding Arbitrage Backtester
Size per leg$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding covers it in ~0.5d
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+127.26%
3d Period Avg+61.78%
swing±39.00%
LONG RiseX · nowBTC-PERP
−39.60%
3d avg:+10.41%
SHORT Bullet · now
+87.66%
3d avg:+72.19%
Entry Spread Now
+0.169%
In your favorL ask 78,420.4 · S bid 78,553+$16.91 at entry
24h range −0.50%…+0.73% · median +0.08%
Long pays every1hShort pays every1h
LONGmaker0.010%/taker0.030%SHORTmaker0.010%/taker0.040%
Loading Funding History…
↗Total PnL
+$34.35
+0.34%
$Avg Daily PnL
+$16.91
+0.1691%
★Best Day
+$19.81
Oct 29
◎Open Interest
RiseX$9.73M
Bullet$1.25M⚡Funding APR
+61.74%
annualized · funding only
⚠Execution Cost
−$16.39
entry + exit fees
⏱Payback
23.3h
to break even
◧24h Volume
RiseX$78.26MBullet$27.69MLoading 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 (−$16.39 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.