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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 ~0.0d
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+1826.40%
3d Period Avg+290.89%
swing±323.67%
LONG Coinbase International · nowTOWNS-PERP
−1815.44%
3d avg:−279.93%
SHORT Binance Futures · now
+10.96%
3d avg:+10.96%
Entry Spread Now
+5.398%
In your favorL 0.002013 · S 0.002122+$539.84 if it converges
24h range −2.07%…+5.62% · median +5.14%
Long pays every1hShort pays every4h
LONGmaker0.020%/taker0.040%SHORTmaker0.020%/taker0.050%
Sparse settlements: long 10%, short 100% of expected. KPIs may be noisy.
Loading Funding History…
↗Total PnL
−$2.62
−0.03%
$Avg Daily PnL
+$5.13
+0.0513%
★Best Day
+$9.38
Sep 30
◎Open Interest
⚡Funding APR
+18.71%
annualized · funding only
⚠Execution Cost
−$18.00
entry + exit fees
⏱Payback
3.5d
to break even
◧24h Volume
Loading 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 (−$18.00 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.