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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 ~12d
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+4.82%
7d Period Avg+3.45%
swing±4.44%
LONG grvt · nowPUMP_USDT_Perp
+5.70%
7d avg:+7.07%
SHORT Lighter · now
+10.52%
7d avg:+10.52%
Entry Spread Now
−0.091%
Against youL 0.003300 · S 0.003297−$9.09 if it converges
24h range −0.85%…+1.05% · median +0.03%
Long pays every4hShort pays every1h
LONGmaker0.010%/taker0.050%SHORTmaker0%/taker0%
Loading Funding History…
↗Total PnL
−$9.72
−0.10%
$Avg Daily PnL
+$0.94
+0.0094%
★Best Day
+$2.05
Nov 10
◎Open Interest
grvt$877.1K
Lighter$2.07M⚡Funding APR
+3.43%
annualized · funding only
⚠Execution Cost
−$16.29
entry + exit fees
⏱Payback
17.4d
to break even
◧24h Volume
grvt$9.01MLighter$1.65MLoading Cumulative PnL…
How it works: Funding PnL is bucketed daily from real settlement history. Execution Cost = round-trip taker fees + fees only (orderbook snapshot stale) on both legs (−$16.29 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.