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updated —PUMP Funding Arbitrage Backtester
Size per leg$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding covers it in ~1.6d
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+59.48%
7d Period Avg+38.35%
swing±21.69%
LONG Backpack · nowPUMP_USDC_PERP
−48.08%
7d avg:−27.11%
SHORT Extended · now
+11.40%
7d avg:+11.24%
Entry Spread Now
+0.000%
NeutralL ask 0.003281 · S bid 0.003281
24h range −1.27%…+1.24% · median −0.01%
Long pays every1hShort pays every1h
LONGmaker0.020%/taker0.050%SHORTmaker0%/taker0.025%
Loading Funding History…
↗Total PnL
+$47.73
+0.48%
$Avg Daily PnL
+$10.50
+0.1050%
★Best Day
+$15.39
Nov 8
◎Open Interest
Backpack$687.8K
Extended$1.28M⚡Funding APR
+38.32%
annualized · funding only
⚠Execution Cost
−$25.76
entry + exit fees
⏱Payback
2.5d
to break even
◧24h Volume
Backpack$301.3KExtended$1.50MLoading 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 (−$25.76 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.