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updated 9:03:48 PMFunding Arbitrage Backtester
Size$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding never covers this cost
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+0.00%
3d Period Avg−4.74%
LONG TxFlow · now
+10.96%
3d avg:+10.96%
SHORT BitMart · now
+10.96%
3d avg:+6.22%
Entry Spread Now
+0.190%
In your favorL 0.1677 · S 0.1680+$18.97 if it converges
24h range −0.64%…+0.47% · median +0.23%
Long pays every1hShort pays every4h
LONGmaker0.015%/taker0.045%SHORTmaker0.020%/taker0.060%
Loading Funding History…
↗Total PnL
−$24.89
−0.25%
$Avg Daily PnL
−$0.97
−0.0097%
★Best Day
−$0.01
Aug 15
◎Open Interest
TxFlow$8.4K
BitMart$22.68M⚡Funding APR
−3.55%
annualized · funding only
⚠Execution Cost
−$21.00
entry + exit fees
⏱Payback
never
to break even
◧24h Volume
TxFlow$28.9KBitMart$8.03MLoading 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.