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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 ~0.1d
⚠Slippage not modeled — actual cost may differ
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+718.40%
30d Period Avg+13.03%
swing±98.94%
LONG Polymarket · now
−48.68%
30d avg:−12.62%
SHORT N1 · now
+669.72%
30d avg:+0.41%
Entry Spread Now
+2.038%
In your favorL 0.8012 · S 0.8175+$203.83 if it converges
24h range −0.18%…+3.25% · median +1.91%
Long pays every1hShort pays every1h
LONGmaker0.013%/taker0.040%SHORTmaker0.010%/taker0.050%
Limited funding history — chart clipped to available data
- Polymarket (Long): data starts Sep 10, 2026 (21d available out of 30d requested)
KPIs (Total PnL, APR, Win Rate) calculated only over the available data range.
Loading Funding History…
↗Total PnL
−$10.76
−0.11%
$Avg Daily PnL
+$0.24
+0.0024%
★Best Day
+$45.84
Sep 29
◎Open Interest
Polymarket$34.2K
N1$1.8K⚡Funding APR
+0.88%
annualized · funding only
⚠Execution Cost
−$18.00
entry + exit fees
⏱Payback
2.5mo
to break even
◧24h Volume
Polymarket—N1$432Loading 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.