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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 ~17d
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+6.10%
30d Period Avg+1.49%
swing±21.96%
LONG WEEX · now
+0.35%
30d avg:+7.77%
SHORT Bitunix · now
+6.46%
30d avg:+9.26%
Entry Spread Now
+0.000%
NeutralL 47.3300 · S 47.3300
24h range −0.09%…+0.21% · median +0.02%
Long pays every8hShort pays every8h
LONGmaker0.020%/taker0.080%SHORTmaker0.020%/taker0.060%
Limited funding history — chart clipped to available data
- Bitunix (Short): data starts Sep 4, 2026 (27d available out of 30d requested)
KPIs (Total PnL, APR, Win Rate) calculated only over the available data range.
Loading Funding History…
↗Total PnL
−$24.82
−0.25%
$Avg Daily PnL
+$0.11
+0.0011%
★Best Day
+$3.49
Sep 18
◎Open Interest
WEEX$114
Bitunix—⚡Funding APR
+0.39%
annualized · funding only
⚠Execution Cost
−$28.00
entry + exit fees
⏱Payback
8.8mo
to break even
◧24h Volume
WEEX$184.7KBitunix$77.1KLoading 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.