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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 ~1.3d
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+56.84%
3d Period Avg−5.30%
swing±93.41%
LONG BloFin · now
+2.71%
3d avg:+50.02%
SHORT Aftermath · now
+59.55%
3d avg:+44.72%
Entry Spread Now
−2.593%
Against youL 3.4240 · S 3.3352−$259.35 if it converges
24h range −1.85%…+1.09% · median +0.31%
Long pays every8hShort pays every1h
LONGmaker0.020%/taker0.060%SHORTmaker-0.005%/taker0.045%
Loading Funding History…
↗Total PnL
−$27.15
−0.27%
$Avg Daily PnL
−$2.05
−0.0205%
★Best Day
+$8.46
Oct 1
◎Open Interest
BloFin$53.7K
Aftermath$4.5K⚡Funding APR
−7.49%
annualized · funding only
⚠Execution Cost
−$21.00
entry + exit fees
⏱Payback
never
to break even
◧24h Volume
BloFin$29.9KAftermath$1.2KLoading 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 (−$21.00 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.