OKX US500 perpetual
US500-USDT-SWAP
As of 2026-10-01 00:47 UTC, US500-USDT-SWAP on OKX has a collected rate of 0.0000% over 8h, or 0.00% simple annualised; its collected settlement interval is 8h, with up to 20x leverage.
What does this rate mean for a 10,000 USDT position?
For US500-USDT-SWAP, 10,000 USDT of notional × 0.000000% gives 0.0000 USDT over the quoted 8h rate period: neither side pays funding at this rate. This is a constant-rate illustration, not a settled bill or a forecast. Use the actual settlement rate and notional at each settlement; leverage is not multiplied again. Trading fees are separate.
How do I select the margin tier for US500-USDT-SWAP?
This table selects tiers by base-asset quantity in US500, not by the amount of margin deposited. The first tier starts at 0 and ends at 5 US500. Above that, tier 2 requires 3.0000% maintenance margin.
Contract units and calculator input
One US500-USDT-SWAP contract represents 1 US500. Order lot size is expressed in the venue’s original unit. The liquidation calculator expects base-asset quantity; do not enter a contract count without converting units.
Settled history is not currently available for this contract. The latest funding snapshot cannot establish the actual funding cost over the past 30 days.
Maintenance margin ladder
No deduction · An isolated-margin estimate for linear contracts; excludes closing fees, accrued funding, auto-added margin and other positions.
| Tier | Range | Maintenance rate | Max leverage | Deduction |
|---|---|---|---|---|
| 1 | 0 – 5 base | 2.0000% | 20.00x | — |
| 2 | 5.001 – 10 base | 3.0000% | 15.00x | — |
| 3 | 10.001 – 15 base | 4.0000% | 12.50x | — |
| 4 | 15.001 – 20 base | 4.5000% | 11.76x | — |
| 5 | 20.001 – 25 base | 5.0000% | 11.11x | — |
| 6 | 25.001 – 30 base | 5.5000% | 10.52x | — |
| 7 | 30.001 – 35 base | 6.0000% | 10.00x | — |
| 8 | 35.001 – 40 base | 6.5000% | 9.52x | — |
| 9 | 40.001 – 45 base | 7.0000% | 9.09x | — |
| 10 | 45.001 – 50 base | 7.5000% | 8.69x | — |
| 11 | 50.001 – 55 base | 8.0000% | 8.33x | — |
| 12 | 55.001 – 60 base | 8.5000% | 8.00x | — |
| 13 | 60.001 – 65 base | 9.0000% | 7.69x | — |
| 14 | 65.001 – 70 base | 9.5000% | 7.40x | — |
| 15 | 70.001 – 75 base | 10.0000% | 7.14x | — |
| 16 | 75.001 – 80 base | 10.5000% | 6.89x | — |
| 17 | 80.001 – 85 base | 11.0000% | 6.66x | — |
| 18 | 85.001 – 90 base | 11.5000% | 6.45x | — |
| 19 | 90.001 – 95 base | 12.0000% | 6.25x | — |
| 20 | 95.001 – 100 base | 12.5000% | 6.06x | — |
| 21 | 100.001 – 105 base | 13.0000% | 5.88x | — |
| 22 | 105.001 – 110 base | 13.5000% | 5.71x | — |
| 23 | 110.001 – 115 base | 14.0000% | 5.55x | — |
| 24 | 115.001 – 120 base | 14.5000% | 5.40x | — |
| 25 | 120.001 – 125 base | 15.0000% | 5.26x | — |
| 26 | 125.001 – 130 base | 15.5000% | 5.12x | — |
| 27 | 130.001 – 135 base | 16.0000% | 5.00x | — |
| 28 | 135.001 – 140 base | 16.5000% | 4.87x | — |
| 29 | 140.001 – 145 base | 17.0000% | 4.76x | — |
| 30 | 145.001 – 150 base | 17.5000% | 4.65x | — |
| 31 | 150.001 – 155 base | 18.0000% | 4.54x | — |
| 32 | 155.001 – 160 base | 18.5000% | 4.44x | — |
| 33 | 160.001 – 165 base | 19.0000% | 4.34x | — |
| 34 | 165.001 – 170 base | 19.5000% | 4.25x | — |
| 35 | 170.001 – 175 base | 20.0000% | 4.16x | — |
| 36 | 175.001 – 180 base | 20.5000% | 4.08x | — |
| 37 | 180.001 – 185 base | 21.0000% | 4.00x | — |
| 38 | 185.001 – 190 base | 21.5000% | 3.92x | — |
| 39 | 190.001 – 195 base | 22.0000% | 3.84x | — |
| 40 | 195.001 – 200 base | 22.5000% | 3.77x | — |
| 41 | 200.001 – 205 base | 23.0000% | 3.70x | — |
| 42 | 205.001 – 210 base | 23.5000% | 3.63x | — |
| 43 | 210.001 – 215 base | 24.0000% | 3.57x | — |
| 44 | 215.001 – 220 base | 24.5000% | 3.50x | — |
| 45 | 220.001 – 225 base | 25.0000% | 3.44x | — |
| 46 | 225.001 – 230 base | 25.5000% | 3.38x | — |
| 47 | 230.001 – 235 base | 26.0000% | 3.33x | — |
| 48 | 235.001 – 240 base | 26.5000% | 3.27x | — |
| 49 | 240.001 – 245 base | 27.0000% | 3.22x | — |
| 50 | 245.001 – 250 base | 27.5000% | 3.17x | — |
| 51 | 250.001 – 255 base | 28.0000% | 3.12x | — |
| 52 | 255.001 – 260 base | 28.5000% | 3.07x | — |
| 53 | 260.001 – 265 base | 29.0000% | 3.03x | — |
| 54 | 265.001 – 270 base | 29.5000% | 2.98x | — |
| 55 | 270.001 – 275 base | 30.0000% | 2.94x | — |
| 56 | 275.001 – 280 base | 30.5000% | 2.89x | — |
| 57 | 280.001 – 285 base | 31.0000% | 2.85x | — |
| 58 | 285.001 – 290 base | 31.5000% | 2.81x | — |
| 59 | 290.001 – 295 base | 32.0000% | 2.77x | — |
| 60 | 295.001 – 300 base | 32.5000% | 2.73x | — |
| 61 | 300.001 – 305 base | 33.0000% | 2.70x | — |
| 62 | 305.001 – 310 base | 33.5000% | 2.66x | — |
| 63 | 310.001 – 315 base | 34.0000% | 2.63x | — |
| 64 | 315.001 – 320 base | 34.5000% | 2.59x | — |
| 65 | 320.001 – 325 base | 35.0000% | 2.56x | — |
| 66 | 325.001 – 330 base | 35.5000% | 2.53x | — |
| 67 | 330.001 – 335 base | 36.0000% | 2.50x | — |
| 68 | 335.001 – 340 base | 36.5000% | 2.46x | — |
| 69 | 340.001 – 345 base | 37.0000% | 2.43x | — |
| 70 | 345.001 – 350 base | 37.5000% | 2.40x | — |
| 71 | 350.001 – 355 base | 38.0000% | 2.38x | — |
| 72 | 355.001 – 360 base | 38.5000% | 2.35x | — |
| 73 | 360.001 – 365 base | 39.0000% | 2.32x | — |
| 74 | 365.001 – 370 base | 39.5000% | 2.29x | — |
| 75 | 370.001 – 375 base | 40.0000% | 2.27x | — |
| 76 | 375.001 – 380 base | 40.5000% | 2.24x | — |
| 77 | 380.001 – 385 base | 41.0000% | 2.22x | — |
| 78 | 385.001 – 390 base | 41.5000% | 2.19x | — |
| 79 | 390.001 – 395 base | 42.0000% | 2.17x | — |
| 80 | 395.001 – 400 base | 42.5000% | 2.15x | — |
| 81 | 400.001 – 405 base | 43.0000% | 2.12x | — |
| 82 | 405.001 – 410 base | 43.5000% | 2.10x | — |
| 83 | 410.001 – 415 base | 44.0000% | 2.08x | — |
| 84 | 415.001 – 420 base | 44.5000% | 2.06x | — |
| 85 | 420.001 – 425 base | 45.0000% | 2.04x | — |
| 86 | 425.001 – 430 base | 45.5000% | 2.02x | — |
| 87 | 430.001 – 435 base | 46.0000% | 2.00x | — |
Contract specification
Quote currency: USDT · Settlement currency: USDT · Settlement interval: 8h. Lot size uses the venue’s original order unit; the calculator takes base-asset quantity.
The same asset elsewhere
| Venue | Contract | Rate period | Annualised |
|---|---|---|---|
| OKX this page | US500-USDT-SWAP | 8h | 0.00% |
| Lighter | US500 | 8h | +3.50% |
Common questions
What is the OKX US500 funding rate?
The latest collected OKX US500 funding rate is 0.0000% per 8h rate period, or 0.00% simple annualised.
How often is funding charged on OKX US500?
The collected settlement interval is 8h, normally 3 times a day. Venues can change it; confirm the next settlement time on the contract page.
What is the maximum leverage on OKX US500?
The collected leverage cap for OKX US500 is 20x, with 87 margin tiers shown. The first margin tier, up to 5 US500, allows 20x; the second allows 15x.
What is the maintenance margin rate on OKX US500?
The first tier requires 2.0000%, with 87 available tiers. The applicable requirement depends on the position’s tier. This venue applies no deduction: maintenance margin = notional × the rate of the tier the position falls in.
Observation time and verification
This contract’s funding was observed at 2026-10-01 00:47 UTC; an unsettled quote may still change. A dash denotes missing usable data, not zero. OKX official data source · Funding methodology