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updated —SIREN Funding Arbitrage Backtester
Size per leg$
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−23.62%
swing±47.88%
LONG BingX · now
+10.96%
3d avg:+69.28%
SHORT Bitget · now
+10.96%
3d avg:+45.66%
Entry Spread Now
+0.225%
In your favorL 0.02663 · S 0.02669+$22.53 if it converges
24h range −0.41%…+0.67% · median +0.22%
Long pays every4hShort pays every4h
LONGmaker0.020%/taker0.050%SHORTmaker0.020%/taker0.060%
Loading Funding History…
↗Total PnL
−$41.40
−0.41%
$Avg Daily PnL
−$6.47
−0.0647%
★Best Day
+$3.44
Nov 11
◎Open Interest
BingX$594.6K
Bitget$2.82M⚡Funding APR
−23.60%
annualized · funding only
⚠Execution Cost
−$22.00
entry + exit fees
⏱Payback
never
to break even
◧24h Volume
BingX$698.5KBitget$475.1KLoading 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 (−$22.00 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.