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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%
7d Period Avg+10.30%
swing±28.12%
LONG Variational · nowLIGHTER
+10.96%
7d avg:−4.42%
SHORT Aster · now
+10.96%
7d avg:+5.88%
Entry Spread Now
−0.210%
Against youL ask 4.6349 · S bid 4.6252−$21.04 at entry
24h range −0.59%…+0.77% · median +0.04%
Long pays every4hShort pays every4h
LONGmaker0%/taker0%SHORTmaker0.010%/taker0.040%
Limited funding history — chart clipped to available data
- Variational (Long): data starts Sep 23, 2026 (4d available out of 7d requested)
KPIs (Total PnL, APR, Win Rate) calculated only over the available data range.
Loading Funding History…
↗Total PnL
−$4.90
−0.05%
$Avg Daily PnL
+$3.34
+0.0334%
★Best Day
+$7.53
Sep 25
◎Open Interest
Variational$7.66M
Aster$12.44M⚡Funding APR
+12.19%
annualized · funding only
⚠Execution Cost
−$28.29
entry + exit fees
⏱Payback
8.5d
to break even
◧24h Volume
Variational$4.63MAster$1.32MLoading 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 (−$28.29 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.