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updated —Funding Arbitrage Backtester
Size per leg$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding never covers this cost
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+0.00%
3d Period Avg+72.11%
swing±32.16%
LONG Polymarket · now
+10.96%
3d avg:−36.63%
SHORT Arcus · now
+10.96%
3d avg:+35.48%
Entry Spread Now
+0.203%
In your favorL 14.2910 · S 14.3200+$20.29 if it converges
24h range +0.01%…+0.31% · median +0.21%
Long pays every1hShort pays every1h
LONGmaker0.013%/taker0.040%SHORTmaker0%/taker0.022%
Loading Funding History…
↗Total PnL
+$27.45
+0.27%
$Avg Daily PnL
+$19.48
+0.1948%
★Best Day
+$22.85
Sep 30
◎Open Interest
Polymarket$134.0K
Arcus$426.5K⚡Funding APR
+71.10%
annualized · funding only
⚠Execution Cost
−$30.99
entry + exit fees
⏱Payback
1.6d
to break even
◧24h Volume
Polymarket—Arcus$206.9KLoading 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 (−$30.99 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.