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updated —JCT Funding Arbitrage Backtester
Size per leg$
R-trip cost
on +$10000.00 per leg · +$20000.00 turnover · funding covers it in ~7.0d
ⓘSlippage estimate may be inaccurate (thin orderbook or partial fill)
Funding ArbitrageLooking at price convergence? → /price-pair
Current Net APR · Snapshot
+115.22%
3d Period Avg−8.20%
swing±136.00%
LONG Bybit · now
+72.38%
3d avg:+27.23%
SHORT KuCoin · nowJCTUSDTM
+187.59%
3d avg:+19.03%
Entry Spread Now
+1.266%
In your favorL ask 0.002038 · S bid 0.002064+$126.59 at entry
24h range −2.70%…+5.12% · median +0.15%
Long pays every4hShort pays every4h
LONGmaker0.020%/taker0.055%SHORTmaker0.020%/taker0.060%
Loading Funding History…
↗Total PnL
−$226.13
−2.26%
$Avg Daily PnL
−$2.24
−0.0224%
★Best Day
+$24.55
Nov 14
◎Open Interest
Bybit$6.01M
KuCoin$23.48M⚡Funding APR
−8.19%
annualized · funding only
⚠Execution Cost
−$219.40
entry + exit fees
⏱Payback
never
to break even
◧24h Volume
Bybit$23.74MKuCoin$9.41MLoading 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 (−$219.40 for size $10,000). Slippage scales nonlinearly with position size — try a larger size to see thin upper levels run out.