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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 ~16d
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+8.04%
3d Period Avg+3.68%
swing±6.12%
LONG Phemex · now
+14.73%
3d avg:+0.00%
SHORT Aster · now
+22.78%
3d avg:+3.68%
Entry Spread Now
−0.048%
Against youL ask 4,242.89 · S bid 4,240.86−$4.78 at entry
24h range −0.06%…+0.06% · median +0.02%
Long pays every4hShort pays every4h
LONGmaker0.010%/taker0.060%SHORTmaker0.010%/taker0.040%
Loading Funding History…
↗Total PnL
−$31.60
−0.32%
$Avg Daily PnL
+$1.01
+0.0101%
★Best Day
+$2.48
Sep 25
◎Open Interest
Phemex$2.24M
Aster$4.89M⚡Funding APR
+3.68%
annualized · funding only
⚠Execution Cost
−$34.62
entry + exit fees
⏱Payback
1.1mo
to break even
◧24h Volume
Phemex$56.6KAster$3.75MLoading Cumulative PnL…
How it works: Funding PnL is bucketed daily from real settlement history. Execution Cost = round-trip taker fees + live L2 orderbook slippage on both legs (−$34.62 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.