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updated 2:41:10 AMFunding Arbitrage Backtester
Size$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding covers it in ~2.3d
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+45.12%
30d Period Avg+42.99%
LONG Bitunix · now
−2.61%
30d avg:+0.89%
SHORT WEEX · now
+42.52%
30d avg:+43.88%
Entry Spread Now
−0.257%
Against youL 179.3100 · S 178.8500−$25.65 if it converges
24h range −0.33%…+0.18% · median −0.02%
Long pays every8hShort pays every4h
LONGmaker0.020%/taker0.060%SHORTmaker0.020%/taker0.080%
Limited funding history — chart clipped to available data
- Bitunix (Long): data starts Aug 6, 2026 (10d available out of 30d requested)
KPIs (Total PnL, APR, Win Rate) calculated only over the available data range.
Sparse settlements: long 36%, short 100% of expected. KPIs may be noisy.
Loading Funding History…
↗Total PnL
+$301.90
+3.02%
$Avg Daily PnL
+$10.64
+0.1064%
★Best Day
+$20.54
Aug 11
◎Open Interest
Bitunix—
WEEX$136.4K⚡Funding APR
+38.84%
annualized · funding only
⚠Execution Cost
−$28.00
entry + exit fees
⏱Payback
2.6d
to break even
◧24h Volume
Bitunix$86.8KWEEX$6.5KLoading 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 (−$28.00 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.