Funding arb · Price arb / RWA
| Leg | Exchange | Price | Fund. /8h | Each payment | Next in | OI | Vol 24h | Lev | |
|---|---|---|---|---|---|---|---|---|---|
| LONG | 350.57 | +0.0732 | pay 0.0732% / 8h | 4h 10m | $986K | $2.8M | — | Long BingX | |
| SHORT | 350.63 | +0.0050 | get 0.0006% / 1h | 10m 41s | $397K | $239K | 10x | Short Polymarket Perps |
Price gap+0.017%
Funding gap−0.0682% /8h
The gap pays +$7 on $10k if it goes back to its 7d average, but funding costs $20 a day and eats that in about 8 hours. At the last 7 days' pace that is about 24 hours.
If you open now and hold
on $10k a leg · figures of the last 7D, not a forecastFunding−$46−0.0682% /8h now · paid −0.462% over the last 7D
Price+$7spread +0.017% now, avg −0.049% → +0.066% if it goes back
Costs−$260.264% of $10k · taker + slippage, in and out
The current funding rate is far below what this pair has been paying: over the last 7 days it paid −0.462% in total, about −0.0220%/8h on average.
Price and funding
1h · loading 5m…Price spread
Prices
Fundingper 8h
P&L
PRICE SPREAD · 7D
Now+0.017%
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
/8hTSLA on 39 exchanges
lowest funding firstBefore you open
2 ok · 3 to watch- OK: Fits both order books5.4 / 7.5 bpEntry at $10k a leg, taker fee + slippage. Closing costs about the same.
- Note: Margin at max leverage— + $1,000BingX —, Polymarket Perps 10x. Keep about 2× this so a sharp move doesn’t liquidate one leg.
- Watch: Payment intervals differ8h / 1hPayments land at different times. Close right after the slower leg pays.Next 24h at the current rates, on $10k a leg: −$20.46Long BingX: 3 payments, −$21.96; short Polymarket Perps: 24 payments, +$1.50.
- OK: Entry gap works for you+0.017% vs −0.049%You short the dearer leg. If the gap goes back to average, the short gains.
- Watch: Short leg is thinner$397K vs $986K OIPolymarket Perps sets your exit cost. Check its book before closing.
- Note: No points program—Neither exchange runs points right now.
- Watch: KYCBingX Yes · Polymarket Perps 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−0.0220%/8h × 21 periods−$46.25
Price spread+0.017% → −0.049% (7d avg)+$6.62
Slippage, 4 orderslive order books−$8.39
Fee BingX bp × 2 orders−$10.00
Fee Polymarket Perps bp × 2 orders−$8.00
Net · 7 days · $10k−$66.03
Costs to cover0.264%Break-evennever at this rate
Slippage: BingX: live order book, 3 min ago; Polymarket Perps: live order book, 66 min agoCost to enter
taker + slippage from mid, one sideBUY · LONGBingX0.285.4 bp−$57.9 bp−$7916.4 bp−$1,64480.9 bp−$40.4K
SELL · SHORTPolymarket Perps2.137.5 bp−$87.6 bp−$769.4 bp−$938doesn’t fit
Closing costs about the same again.
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