Funding arb · Price arb / Crypto
| Leg | Exchange | Price | Fund. /8h | Each payment | Next in | OI | Vol 24h | Lev | |
|---|---|---|---|---|---|---|---|---|---|
| LONG | 0.004227 | +0.0100 | pay 0.0050% / 4h | 56m 37s | — | $1.1M | 10x | Long SunX≤10% back | |
| SHORT | 0.004179 | +0.0100 | get 0.0050% / 4h | 56m 37s | $1.1M | $11.0M | 20x | Short MEXC |
Price gap−1.136%
Funding gap0.0000% /8h
Funding is ≈ 0 and the gap is 1.234% under its 7d average: the price leg works against you, −$123 on $10k if it goes back.
If you open now and hold
on $10k a leg · figures of the last 7D, not a forecastFunding+$820.0000% /8h now · paid +0.824% over the last 4 days (all we have)
Price−$123spread −1.136% now, avg +0.098% → −1.234% if it goes back
Costsdoesn’t fit$10k a leg is deeper than the books hold
Result, before costs−$41−0.41%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−1.136%
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
/8hJCT on 10 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$1,000 + $500SunX 10x, MEXC 20x. 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: $0.00Long SunX: 6 payments, −$3.00; short MEXC: 6 payments, +$3.00.
- Watch: Gap narrower than usual−1.136% vs +0.098%Less room for the price leg to pay you. If it goes back to average, the short loses.
- Watch: Long leg is thinner— vs $1.1M 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+0.0665%/8h × 21 periods+$139.69
Price spread−1.136% → +0.098% (7d avg)−$123.40
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, 5 min ago; MEXC: live order book, 1 min agoCost to enter
taker + slippage from mid, one sideBUY · LONGSunX902.27doesn’t fitdoesn’t fitdoesn’t fitdoesn’t fit
SELL · SHORTMEXC1.2027.3 bp−$27141.9 bp−$1,419269.7 bp−$27.0Kdoesn’t fit
Closing costs about the same again.
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