Funding arb · Price arb / RWA
| Leg | Exchange | Price | Fund. /8h | Each payment | Next in | OI | Vol 24h | Lev | |
|---|---|---|---|---|---|---|---|---|---|
| LONG | 6.3290 | 0 | 0.0000% / 8h | 6h 17m | — | $5.2M | 10x | Long SunX≤10% back | |
| SHORT | 6.2910 | −0.0666 | pay 0.0666% / 8h | 6h 17m | $169K | $105K | 20x | Short MEXC |
Price gap−0.600%
Funding gap−0.0666% /8h
Both sides work against this direction now: funding costs $20 a day on $10k and the gap is 0.545% under its 7d average. Swap the legs.
If you open now and hold
on $10k a leg · figures of the last 7D, not a forecastFunding−$32−0.0666% /8h now · paid −0.322% over the last 7D
Price−$54spread −0.600% now, avg −0.056% → −0.545% if it goes back
Costsdoesn’t fit$10k a leg is deeper than the books hold
Result, before costs−$87−0.87%no pointscosts unknown: book too thin at $10k · What the last 7D really paid, hour by hour → backtest
The current funding rate is far below what this pair has been paying: over the last 7 days it paid −0.322% in total, about −0.0153%/8h on average.
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−0.600%
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
/8hCRML 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 interval8h / 8hBoth legs pay at the same time.Next 24h at the current rates, on $10k a leg: −$19.98Long SunX: 3 payments, $0.00; short MEXC: 3 payments, −$19.98.
- Watch: Gap narrower than usual−0.600% vs −0.056%Less room for the price leg to pay you. If it goes back to average, the short loses.
- Watch: Long leg is thinner— vs $169K 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−0.0153%/8h × 21 periods−$32.16
Price spread−0.600% → −0.056% (7d avg)−$54.48
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, 8 min ago; MEXC: live order book, 44 min agoCost to enter
taker + slippage from mid, one sideBUY · LONGSunX65.19doesn’t fitdoesn’t fitdoesn’t fitdoesn’t fit
SELL · SHORTMEXC4.7631.8 bp−$3283.5 bp−$835204.1 bp−$20.4Kdoesn’t fit
Closing costs about the same again.
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