Funding arb · Price arb / RWA
| Leg | Exchange | Price | Fund. /8h | Each payment | Next in | OI | Vol 24h | Lev | |
|---|---|---|---|---|---|---|---|---|---|
| LONG | 11.018 | +0.0050 | pay 0.0050% / 8h | 2h 25m | $923K | $1.7M | — | Long BingX | |
| SHORT | 11.139 | +0.0100 | get 0.0100% / 8h | 2h 25m | — | $1.0M | 10x | Short SunX≤10% back |
Price gap+1.098%
Funding gap+0.0050% /8h
Both sides work: funding pays +$2 a day on $10k, and the gap is 1.104% above its 7d average: +$110 more if it goes back.
Funding on this pair cost 0.247% over the last 7 days: the rate has only just turned.
If you open now and hold
on $10k a leg · figures of the last 7D, not a forecastFunding−$25+0.0050% /8h now · paid −0.247% over the last 7D
Price+$110spread +1.098% now, avg −0.006% → +1.104% if it goes back
Costsdoesn’t fit$10k a leg is deeper than the books hold
Result, before costs+$86+0.86%no pointscosts unknown: book too thin at $10k · What the last 7D really paid, hour by hour → backtest
Price and funding
1h · loading 5m…Price spread
Prices
Fundingper 8h
P&L
PRICE SPREAD · 7D
Now+1.098%
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 9 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— + $1,000BingX —, SunX 10x. 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: +$1.50Long BingX: 3 payments, −$1.50; short SunX: 3 payments, +$3.00.
- OK: Entry gap works for you+1.098% vs −0.006%You short the dearer leg. If the gap goes back to average, the short gains.
- Watch: Short leg is thinner— vs $923K OISunX sets your exit cost. Check its book before closing.
- Note: No points program—Neither exchange runs points right now.
- Watch: KYCBingX Yes · SunX NoAdvanced KYC to deposit or trade; unverified accounts can only withdraw, up to 20,000 USDT a day. Rules vary by region.
Profit calculator
both legs, in and outPosition, each legHold forOrdersPrice spreadFunding rate
Funding earned−0.0118%/8h × 21 periods−$24.68
Price spread+1.098% → −0.006% (7d avg)+$110.41
Slippage, 4 ordersdoesn’t fit the book at $10k—
Fee BingX bp × 2 orders−$10.00
Fee SunX bp × 2 orders−$8.00
Net · 7 days · $10k—
doesn’t fit the books at $10kCosts to cover—Break-even—
Slippage: BingX: live order book, 15 min ago; SunX: live order book, 1 min agoCost to enter
taker + slippage from mid, one sideBUY · LONGBingX25.59122.5 bp−$122330.6 bp−$3,306512.7 bp−$51.3K1070.5 bp−$535.3K
SELL · SHORTSunX500.52doesn’t fitdoesn’t fitdoesn’t fitdoesn’t fit
Closing costs about the same again.

