Funding you earn now, next payment 04:00 UTC+0.0050%/8h= +5.5% APRpaid last 24h +0.012%
Price spread now: Polymarket Perps against OKX+0.008%7-day average −0.089% · you sell dearer than you buy
Net, funding: paid 7d − costs−$82as in the Funding arb table
Net, price: spread back to 7d avg − costs−$15as in the Price arb table
costs, in and out, $10k−$250.247% of the position
Funding, last 7 days−0.570%−$57 on $10k
+Price spread, last 4 days (all we have)−0.162%−$16 · spread now +0.008%, 7d avg −0.089%
=Both sides work for this trade now. Funding pays +$2 a day on $10k at the current rate, and Polymarket Perps is 0.097% dearer against OKX than usual: you sell high and buy low: +$10 more if the spread goes back to its 7-day average of −0.089%. Mind the row above: over the last 7 days funding on this pair cost −0.570%, so the current rate has only just turned in your favour.
| Leg | Exchange | Price | Funding /8h | Each payment | Next in | OI | Vol 24h | Max lev |
|---|---|---|---|---|---|---|---|---|
| Long | OKX US500-USDT-SWAP | 7,764.7 | 0 | get 0.0000% / 8h | 4h 18m | $152K | $216K | 20x |
| Short | Polymarket Perps SP500-USD | 7,765.3 | 0.0050 | get 0.0006% / 1h | 18m 01s | $9.0M | $2.3M | 50x |
OKX US500-USDT-SWAP
Polymarket Perps SP500-USDFunding history
latest
Range statsloading…
Price spread between the two exchanges
Polymarket Perps against OKX. Falling: the short leg gains. Rising: it loses.latest
Price spreadloading…
Funding on every exchange
click an exchange to add or hide itlatest
How often the price spread is this wide · share of time at each level, last 7D show
Profit calculator
- Funding earned
- $10.5
- Price spread: +0.008% → −0.089%
- $9.67
- Slippage, 4 orders
- −$6.75
- Fee OKX: 5 bp × 2 orders
- −$10
- Fee Polymarket Perps: 4 bp × 2 orders
- −$8
- Net
- −$4.57
- Costs to cover
- 0.247%
- Break-even
- 10.0 days
Slippage from OKX: live order book, 37 min ago; Polymarket Perps: live order book, 6 min ago.
Cost to enter
taker fee + slippage from the mid, one side; closing costs about the same again| Leg | Half-spread | $10k | $100k | $1M | $5M |
|---|---|---|---|---|---|
| Buy OKX live order book, 37 min ago | 0.84 bp | 8.6 bp −$9 | doesn't fit | doesn't fit | doesn't fit |
| Sell Polymarket Perps live order book, 6 min ago | 0.06 bp | 4.6 bp −$5 | 5.9 bp −$59 | 6.3 bp −$629 | 11.7 bp −$5,845 |
SP500 on 18 venues
lowest funding first. Swap a leg: a good short leg pays more funding and is priced higher.| Exchange | Funding /8h | Every | Price | Price vs long leg | OI | Vol 24h | Max lev | |
|---|---|---|---|---|---|---|---|---|
| Injective US500/USDC PERP | −0.0220% | 1h | 7,665.5 | −1.278% | $7K | $107 | 52x | as long as short |
| QFEX US500-USD | −0.0029% | 1h | 7,767.9 | +0.041% | $11.9M | $3.2M | 30x | as long as short |
| OKX US500-USDT-SWAPlong | 0.0000% | 8h | 7,764.7 | long leg | $152K | $216K | 20x | |
| Bitget SP500USDT | 0.0000% | 8h | 7,771.4 | +0.086% | $7.2M | $775K | 50x | as long as short |
| Variational Omni US500 | 0.0000% | 8h | 7,742.2 | −0.290% | $17.5M | $9.4M | — | as long as short |
| Bullet US500-USD | 0.0000% | 1h | 7,766.9 | +0.028% | $12K | $106K | 10x | as long as short |
| Lighter US500 | +0.0032% | 1h | 7,765.7 | +0.013% | $2.2M | $28.6M | 50x | as long as short |
| Extended SPX500m-USD | +0.0032% | 1h | 7,767.4 | +0.035% | $3.2M | $15.1M | 25x | as long as short |
| Markets by Kinetiq mkts:US500 | +0.0046% | 1h | 7,737.5 | −0.350% | $1.6M | $6.9M | 25x | as long as short |
| Vest SPX-USD-PERP | +0.0046% | 1h | 7,832.4 | +0.872% | — | $4.3M | 50x | as long as short |
Injective US500/USDC PERP
QFEX US500-USD
Bitget SP500USDT
Variational Omni US500
Bullet US500-USD
Lighter US500
Extended SPX500m-USD
Markets by Kinetiq mkts:US500
Vest SPX-USD-PERPShow all 18 venues
| Exchange | Funding /8h | Every | Price | Price vs long leg | OI | Vol 24h | Max lev | |
|---|---|---|---|---|---|---|---|---|
| Popdex US500USDT | +0.0048% | 1h | 7,767.9 | +0.041% | $584K | $487K | 20x | as long as short |
| Paradex US500-USD-PERP | +0.0050% | 8h | 7,764.6 | −0.001% | $43K | — | 5x | as long as short |
| tradeXYZ xyz:SP500 | +0.0050% | 1h | 7,766.9 | +0.028% | $431.9M | $239.2M | 50x | as long as short |
| Polymarket Perps SP500-USDshort | +0.0050% | 1h | 7,765.3 | +0.008% | $9.0M | $2.3M | 50x | |
| SoDEX US500-USD | +0.0050% | 1h | 7,766.7 | +0.026% | $1.1M | $85K | 20x | as long as short |
| Ondo Perps US500-USD.P | +0.0050% | 1h | 7,768.5 | +0.048% | $9.5M | $7.6M | 25x | as long as short |
| Pacifica SP500 | +0.0100% | 1h | 7,767.4 | +0.035% | $261K | $177K | 20x | as long as short |
| Aftermath Perps US500USD | +0.0221% | 1h | 7,764.7 | 0.000% | $470 | $24K | 10x | as long as short |
Popdex US500USDT
Paradex US500-USD-PERP
tradeXYZ xyz:SP500
SoDEX US500-USD
Ondo Perps US500-USD.P
Pacifica SP500
Aftermath Perps US500USD