Funding arb · Price arb / RWA
| Leg | Exchange | Price | Fund. /8h | Each payment | Next in | OI | Vol 24h | Lev | |
|---|---|---|---|---|---|---|---|---|---|
| LONG | 8.8960 | +0.0100 | pay 0.0100% / 8h | 3h 13m | — | $2.0M | 10x | Long SunX≤10% back | |
| SHORT | 8.8930 | 0 | 0.0000% / 8h | 3h 13m | $164K | $108K | 50x | Short MEXC |
Price gap−0.034%
Funding gap−0.0100% /8h
The gap pays +$7 on $10k if it goes back to its 7d average, but funding costs $3 a day and eats that in about 2.3 days.
If you open now and hold
on $10k a leg · figures of the last 7D, not a forecastFunding−$19−0.0100% /8h now · paid −0.190% over the last 7D
Price+$7spread −0.034% now, avg −0.103% → +0.070% if it goes back
Costsdoesn’t fit$10k a leg is deeper than the books hold
Result, before costs−$12−0.12%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−0.034%
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
/8hRDW on 11 exchanges
lowest funding firstBefore you open
2 ok · 3 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 + $200SunX 10x, MEXC 50x. 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: −$3.00Long SunX: 3 payments, −$3.00; short MEXC: 3 payments, $0.00.
- OK: Entry gap works for you−0.034% vs −0.103%You short the dearer leg. If the gap goes back to average, the short gains.
- Watch: Long leg is thinner— vs $164K 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−0.0091%/8h × 21 periods−$19.02
Price spread−0.034% → −0.103% (7d avg)+$6.98
Slippage, 4 ordersdoesn’t fit the book at $10k—
Fee SunX bp × 2 orders−$8.00
Fee MEXC bp × 2 orders−$8.00
Net · 7 days · $10k—
doesn’t fit the books at $10kCosts to cover—Break-even—
Slippage: SunX: live order book, 11 min ago; MEXC: live order book, 60 min agoCost to enter
taker + slippage from mid, one sideBUY · LONGSunX500.28doesn’t fitdoesn’t fitdoesn’t fitdoesn’t fit
SELL · SHORTMEXC13.9547.5 bp−$47188.3 bp−$1,883223.1 bp−$22.3Kdoesn’t fit
Closing costs about the same again.
Binance