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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 ~3.1d
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+115.24%
3d Period Avg+46.14%
swing±46.72%
LONG TxFlow · now
−0.75%
3d avg:−4.83%
SHORT dYdX · now
+114.49%
3d avg:+41.31%
Entry Spread Now
−0.028%
Against youL ask 71.3600 · S bid 71.3400−$2.80 at entry
24h range −0.05%…+0.16% · median +0.07%
Long pays every1hShort pays every1h
LONGmaker0.015%/taker0.045%SHORTmaker0.010%/taker0.050%
Loading Funding History…
↗Total PnL
−$60.83
−0.61%
$Avg Daily PnL
+$12.63
+0.1263%
★Best Day
+$27.85
Sep 27
◎Open Interest
TxFlow$328.7K
dYdX$490.9K⚡Funding APR
+46.11%
annualized · funding only
⚠Execution Cost
−$98.73
entry + exit fees
⏱Payback
7.8d
to break even
◧24h Volume
TxFlow$368.6KdYdX$1.7KLoading 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 (−$98.73 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.