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updated —TSLA Funding Arbitrage Backtester
Size per leg$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding covers it in ~24d
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+3.51%
3d Period Avg+3.89%
swing±7.84%
LONG QFEX · now
+0.00%
3d avg:+0.57%
SHORT Lighter Robinhood · nowTSLA-USDG
+3.51%
3d avg:+4.46%
Entry Spread Now
−0.031%
Against youL ask 388.9200 · S bid 388.8000−$3.09 at entry
24h range −0.49%…+0.73% · median +0.03%
Long pays every1hShort pays every1h
LONGmaker0.050%/taker0.100%SHORTmaker0%/taker0%
Loading Funding History…
↗Total PnL
−$20.30
−0.20%
$Avg Daily PnL
+$1.07
+0.0107%
★Best Day
+$2.11
Nov 13
◎Open Interest
QFEX$1.22M
Lighter Robinhood$3.79M⚡Funding APR
+3.89%
annualized · funding only
⚠Execution Cost
−$23.50
entry + exit fees
⏱Payback
22.1d
to break even
◧24h Volume
QFEX$2.76MLighter Robinhood$15.32MLoading 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 (−$23.50 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.