Funding arb · Price arb / Crypto
| Leg | Exchange | Price | Fund. /8h | Each payment | Next in | OI | Vol 24h | Lev | |
|---|---|---|---|---|---|---|---|---|---|
| LONG | 0.06144 | +0.0100 | pay 0.0050% / 4h | 48m 20s | $2K | $642K | 20x | Long SunX≤10% back | |
| SHORT | 0.06291 | +0.0320 | get 0.0160% / 4h | 48m 20s | $110K | $134K | 100x | Short MEXC |
Price gap+2.393%
Funding gap+0.0220% /8h
Funding pays +$7 a day on $10k, but the gap is 0.130% under its 7d average: −$13 if it goes back, about 47 hours of funding. At the last 7 days' pace that is about 5.6 days.
If you open now and hold
on $10k a leg · figures of the last 7D, not a forecastFunding+$16+0.0220% /8h now · paid +0.163% over the last 7D
Price−$13spread +2.393% now, avg +2.522% → −0.130% if it goes back
Costsdoesn’t fit$10k a leg is deeper than the books hold
Result, before costs+$3+0.03%no pointscosts unknown: book too thin at $10k · What the last 7D really paid, hour by hour → backtest
Price and funding
1h · historyEntry / Exit
Price spread
Prices
Fundingper 8h
ENTRY / EXIT · 7D
Entry now—
Entry average—
Best entry—
Exit now—
Exit average—
Best exit—
Exit free—
PRICE SPREAD · 7D
Now+2.393%
Average—
Range—
Wider than now—
FUNDING SPREAD · 7D
Average /8h—
Highest—
Lowest—
Paid you—
Where the spread has been, last 7D▾
share of time at each level
Funding on every exchange
/8hARC on 14 exchanges
lowest funding firstBefore you open
1 ok · 4 to watch- Problem: Doesn’t fit the books—$10k a leg is deeper than SunX’s order book right now.
- Note: Margin at max leverage$500 + $100SunX 20x, MEXC 100x. Keep about 2× this so a sharp move doesn’t liquidate one leg.
- OK: Same payment interval4h / 4hBoth legs pay at the same time.Next 24h at the current rates, on $10k a leg: +$6.60Long SunX: 6 payments, −$3.00; short MEXC: 6 payments, +$9.60.
- Watch: Gap narrower than usual+2.393% vs +2.522%Less room for the price leg to pay you. If it goes back to average, the short loses.
- Watch: Long leg is thinner$2K vs $110K OISunX sets your exit cost. Check its book before closing.
- Note: No points program—Neither exchange runs points right now.
- Watch: KYCSunX No · MEXC YesKYC before trading since Feb 2026; unverified accounts see market data only.
Profit calculator
both legs, in and outPosition, each legHold forOrdersPrice spreadFunding rate
Funding earned+0.0078%/8h × 21 periods+$16.33
Price spread+2.393% → +2.522% (7d avg)−$12.98
Slippage, 4 ordersdoesn’t fit the book at $10k—
Fee SunX bp × 2 orders−$8.00
Fee MEXC bp × 2 orders−$4.00
Net · 7 days · $10k—
doesn’t fit the books at $10kCosts to cover—Break-even—
Slippage: SunX: live order book, 13 min ago; MEXC: live order book, 64 min agoCost to enter
taker + slippage from mid, one sideBUY · LONGSunX271.37doesn’t fitdoesn’t fitdoesn’t fitdoesn’t fit
SELL · SHORTMEXC1.5718.6 bp−$19103.9 bp−$1,039252.2 bp−$25.2K535.0 bp−$267.5K
Closing costs about the same again.
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