OKX COST perpetual
COST-USDT-SWAP
As of 2026-09-09 13:54 UTC, COST-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. Aster has a lower rate for longs at 0.00%.
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 – 15 base | 2.0000% | 20.00x | — |
| 2 | 15.001 – 30 base | 3.0000% | 15.00x | — |
| 3 | 30.001 – 45 base | 4.0000% | 12.50x | — |
| 4 | 45.001 – 60 base | 4.5000% | 11.76x | — |
| 5 | 60.001 – 75 base | 5.0000% | 11.11x | — |
| 6 | 75.001 – 90 base | 5.5000% | 10.52x | — |
| 7 | 90.001 – 105 base | 6.0000% | 10.00x | — |
| 8 | 105.001 – 120 base | 6.5000% | 9.52x | — |
| 9 | 120.001 – 135 base | 7.0000% | 9.09x | — |
| 10 | 135.001 – 150 base | 7.5000% | 8.69x | — |
| 11 | 150.001 – 165 base | 8.0000% | 8.33x | — |
| 12 | 165.001 – 180 base | 8.5000% | 8.00x | — |
| 13 | 180.001 – 195 base | 9.0000% | 7.69x | — |
| 14 | 195.001 – 210 base | 9.5000% | 7.40x | — |
| 15 | 210.001 – 225 base | 10.0000% | 7.14x | — |
| 16 | 225.001 – 240 base | 10.5000% | 6.89x | — |
| 17 | 240.001 – 255 base | 11.0000% | 6.66x | — |
| 18 | 255.001 – 270 base | 11.5000% | 6.45x | — |
| 19 | 270.001 – 285 base | 12.0000% | 6.25x | — |
| 20 | 285.001 – 300 base | 12.5000% | 6.06x | — |
| 21 | 300.001 – 315 base | 13.0000% | 5.88x | — |
| 22 | 315.001 – 330 base | 13.5000% | 5.71x | — |
| 23 | 330.001 – 345 base | 14.0000% | 5.55x | — |
| 24 | 345.001 – 360 base | 14.5000% | 5.40x | — |
| 25 | 360.001 – 375 base | 15.0000% | 5.26x | — |
| 26 | 375.001 – 390 base | 15.5000% | 5.12x | — |
| 27 | 390.001 – 405 base | 16.0000% | 5.00x | — |
| 28 | 405.001 – 420 base | 16.5000% | 4.87x | — |
| 29 | 420.001 – 435 base | 17.0000% | 4.76x | — |
| 30 | 435.001 – 450 base | 17.5000% | 4.65x | — |
| 31 | 450.001 – 465 base | 18.0000% | 4.54x | — |
| 32 | 465.001 – 480 base | 18.5000% | 4.44x | — |
| 33 | 480.001 – 495 base | 19.0000% | 4.34x | — |
| 34 | 495.001 – 510 base | 19.5000% | 4.25x | — |
| 35 | 510.001 – 525 base | 20.0000% | 4.16x | — |
| 36 | 525.001 – 540 base | 20.5000% | 4.08x | — |
| 37 | 540.001 – 555 base | 21.0000% | 4.00x | — |
| 38 | 555.001 – 570 base | 21.5000% | 3.92x | — |
| 39 | 570.001 – 585 base | 22.0000% | 3.84x | — |
| 40 | 585.001 – 600 base | 22.5000% | 3.77x | — |
| 41 | 600.001 – 615 base | 23.0000% | 3.70x | — |
| 42 | 615.001 – 630 base | 23.5000% | 3.63x | — |
| 43 | 630.001 – 645 base | 24.0000% | 3.57x | — |
| 44 | 645.001 – 660 base | 24.5000% | 3.50x | — |
| 45 | 660.001 – 675 base | 25.0000% | 3.44x | — |
| 46 | 675.001 – 690 base | 25.5000% | 3.38x | — |
| 47 | 690.001 – 705 base | 26.0000% | 3.33x | — |
| 48 | 705.001 – 720 base | 26.5000% | 3.27x | — |
| 49 | 720.001 – 735 base | 27.0000% | 3.22x | — |
| 50 | 735.001 – 750 base | 27.5000% | 3.17x | — |
| 51 | 750.001 – 765 base | 28.0000% | 3.12x | — |
| 52 | 765.001 – 780 base | 28.5000% | 3.07x | — |
| 53 | 780.001 – 795 base | 29.0000% | 3.03x | — |
| 54 | 795.001 – 810 base | 29.5000% | 2.98x | — |
| 55 | 810.001 – 825 base | 30.0000% | 2.94x | — |
| 56 | 825.001 – 840 base | 30.5000% | 2.89x | — |
| 57 | 840.001 – 855 base | 31.0000% | 2.85x | — |
| 58 | 855.001 – 870 base | 31.5000% | 2.81x | — |
| 59 | 870.001 – 885 base | 32.0000% | 2.77x | — |
| 60 | 885.001 – 900 base | 32.5000% | 2.73x | — |
| 61 | 900.001 – 915 base | 33.0000% | 2.70x | — |
| 62 | 915.001 – 930 base | 33.5000% | 2.66x | — |
| 63 | 930.001 – 945 base | 34.0000% | 2.63x | — |
| 64 | 945.001 – 960 base | 34.5000% | 2.59x | — |
| 65 | 960.001 – 975 base | 35.0000% | 2.56x | — |
| 66 | 975.001 – 990 base | 35.5000% | 2.53x | — |
| 67 | 990.001 – 1005 base | 36.0000% | 2.50x | — |
| 68 | 1005.001 – 1020 base | 36.5000% | 2.46x | — |
| 69 | 1020.001 – 1035 base | 37.0000% | 2.43x | — |
| 70 | 1035.001 – 1050 base | 37.5000% | 2.40x | — |
| 71 | 1050.001 – 1065 base | 38.0000% | 2.38x | — |
| 72 | 1065.001 – 1080 base | 38.5000% | 2.35x | — |
| 73 | 1080.001 – 1095 base | 39.0000% | 2.32x | — |
| 74 | 1095.001 – 1110 base | 39.5000% | 2.29x | — |
| 75 | 1110.001 – 1125 base | 40.0000% | 2.27x | — |
| 76 | 1125.001 – 1140 base | 40.5000% | 2.24x | — |
| 77 | 1140.001 – 1155 base | 41.0000% | 2.22x | — |
| 78 | 1155.001 – 1170 base | 41.5000% | 2.19x | — |
| 79 | 1170.001 – 1185 base | 42.0000% | 2.17x | — |
| 80 | 1185.001 – 1200 base | 42.5000% | 2.15x | — |
| 81 | 1200.001 – 1215 base | 43.0000% | 2.12x | — |
| 82 | 1215.001 – 1230 base | 43.5000% | 2.10x | — |
| 83 | 1230.001 – 1245 base | 44.0000% | 2.08x | — |
| 84 | 1245.001 – 1260 base | 44.5000% | 2.06x | — |
| 85 | 1260.001 – 1275 base | 45.0000% | 2.04x | — |
| 86 | 1275.001 – 1290 base | 45.5000% | 2.02x | — |
| 87 | 1290.001 – 1305 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 |
|---|---|---|---|
| Aster | COSTUSDT | 8h | 0.00% |
| Bitget | COSTUSDT | 8h | 0.00% |
| Bybit | COSTUSDT | 8h | 0.00% |
| Gate | COST_USDT | 8h | 0.00% |
| OKX this page | COST-USDT-SWAP | 8h | 0.00% |
Common questions
What is the OKX COST funding rate?
The latest collected OKX COST funding rate is 0.0000% over a 8h rate period, or 0.00% simple annualised. That period is used for conversion and may differ from the settlement interval. Positive means longs pay shorts; negative reverses this.
How often is funding charged on OKX COST?
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 COST?
The collected leverage cap for OKX COST is 20x, with 87 margin tiers shown. Actual leverage also depends on position size, account settings and venue rules.
What is the maintenance margin rate on OKX COST?
The first tier requires 2.0000%, and there are 87 tiers in all — a larger position requires more. This venue applies no deduction: maintenance margin = notional × the rate of the tier the position falls in.
Which venue has the lowest COST funding cost for longs?
For a long position, Aster currently has the lowest rate at 0.00% annualised; this page's OKX is at 0.00%. Negative funding pays longs. Trading costs are excluded, and the cash-flow direction reverses for shorts.
Observation time and verification
This contract’s funding was observed at 2026-09-09 13:54 UTC; an unsettled quote may still change. A dash denotes missing usable data, not zero. OKX official data source · Funding methodology