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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 ~1.7d
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+51.91%
3d Period Avg+22.62%
swing±11.78%
LONG Backpack · nowPUMP_USDC_PERP
−40.52%
3d avg:−11.22%
SHORT Extended · now
+11.40%
3d avg:+11.40%
Entry Spread Now
−0.055%
Against youL ask 0.003289 · S bid 0.003287−$5.47 at entry
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
−$5.81
−0.06%
$Avg Daily PnL
+$6.19
+0.0619%
★Best Day
+$5.82
Nov 13
◎Open Interest
Backpack$744.4K
Extended$1.28M⚡Funding APR
+22.60%
annualized · funding only
⚠Execution Cost
−$24.39
entry + exit fees
⏱Payback
3.9d
to break even
◧24h Volume
Backpack$344.4KExtended$1.55MLoading 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 (−$24.39 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.