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updated 1:26:20 AMFunding Arbitrage Backtester
Size$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding covers it in ~4.8d
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+82.51%
30d Period Avg+24.13%
LONG TxFlow · now
−75.20%
30d avg:−13.67%
SHORT WOOFi Pro · nowPERP_SNDK_USDC_mythos
+7.31%
30d avg:+10.46%
Entry Spread Now
−0.143%
Against youL ask 1,678.59 · S bid 1,676.19−$14.30 at entry
24h range −0.24%…+0.18% · median +0.05%
Long pays every1hShort pays every8h
LONGmaker0.015%/taker0.045%SHORTmaker0%/taker0.030%
Limited funding history — chart clipped to available data
- TxFlow (Long): data starts Aug 11, 2026 (6d available out of 30d requested)
KPIs (Total PnL, APR, Win Rate) calculated only over the available data range.
Sparse settlements: long 19%, short 100% of expected. KPIs may be noisy.
Loading Funding History…
↗Total PnL
−$13.27
−0.13%
$Avg Daily PnL
+$3.04
+0.0304%
★Best Day
+$23.34
Aug 14
◎Open Interest
TxFlow$86.6K
WOOFi Pro$10.6K⚡Funding APR
+11.10%
annualized · funding only
⚠Execution Cost
−$107.56
entry + exit fees
⏱Payback
1.2mo
to break even
◧24h Volume
TxFlow$217.6KWOOFi Pro$544Loading 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 (−$107.56 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.