OKX GMT perpetual
GMT-USDT-SWAP
As of 2026-09-09 13:54 UTC, GMT-USDT-SWAP on OKX has a collected rate of +0.0050% over 4h, or +10.95% simple annualised; its collected settlement interval is 4h, with up to 20x leverage. Aster has a lower rate for longs at +10.95%.
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 – 1500000 base | 2.0000% | 20.00x | — |
| 2 | 1500001 – 3200000 base | 3.0000% | 15.00x | — |
| 3 | 3200001 – 4800000 base | 4.0000% | 12.50x | — |
| 4 | 4800001 – 6000000 base | 4.5000% | 11.76x | — |
| 5 | 6000001 – 7500000 base | 5.0000% | 11.11x | — |
| 6 | 7500001 – 9000000 base | 5.5000% | 10.52x | — |
| 7 | 9000001 – 10500000 base | 6.0000% | 10.00x | — |
| 8 | 10500001 – 12000000 base | 6.5000% | 9.52x | — |
| 9 | 12000001 – 13500000 base | 7.0000% | 9.09x | — |
| 10 | 13500001 – 15000000 base | 7.5000% | 8.69x | — |
| 11 | 15000001 – 16500000 base | 8.0000% | 8.33x | — |
| 12 | 16500001 – 18000000 base | 8.5000% | 8.00x | — |
| 13 | 18000001 – 19500000 base | 9.0000% | 7.69x | — |
| 14 | 19500001 – 21000000 base | 9.5000% | 7.40x | — |
| 15 | 21000001 – 22500000 base | 10.0000% | 7.14x | — |
| 16 | 22500001 – 24000000 base | 10.5000% | 6.89x | — |
| 17 | 24000001 – 25500000 base | 11.0000% | 6.66x | — |
| 18 | 25500001 – 27000000 base | 11.5000% | 6.45x | — |
| 19 | 27000001 – 28500000 base | 12.0000% | 6.25x | — |
| 20 | 28500001 – 30000000 base | 12.5000% | 6.06x | — |
| 21 | 30000001 – 31500000 base | 13.0000% | 5.88x | — |
| 22 | 31500001 – 33000000 base | 13.5000% | 5.71x | — |
| 23 | 33000001 – 34500000 base | 14.0000% | 5.55x | — |
| 24 | 34500001 – 36000000 base | 14.5000% | 5.40x | — |
| 25 | 36000001 – 37500000 base | 15.0000% | 5.26x | — |
| 26 | 37500001 – 39000000 base | 15.5000% | 5.12x | — |
| 27 | 39000001 – 40500000 base | 16.0000% | 5.00x | — |
| 28 | 40500001 – 42000000 base | 16.5000% | 4.87x | — |
| 29 | 42000001 – 43500000 base | 17.0000% | 4.76x | — |
| 30 | 43500001 – 45000000 base | 17.5000% | 4.65x | — |
| 31 | 45000001 – 46500000 base | 18.0000% | 4.54x | — |
| 32 | 46500001 – 48000000 base | 18.5000% | 4.44x | — |
| 33 | 48000001 – 49500000 base | 19.0000% | 4.34x | — |
| 34 | 49500001 – 51000000 base | 19.5000% | 4.25x | — |
| 35 | 51000001 – 52500000 base | 20.0000% | 4.16x | — |
| 36 | 52500001 – 54000000 base | 20.5000% | 4.08x | — |
| 37 | 54000001 – 55500000 base | 21.0000% | 4.00x | — |
| 38 | 55500001 – 57000000 base | 21.5000% | 3.92x | — |
| 39 | 57000001 – 58500000 base | 22.0000% | 3.84x | — |
| 40 | 58500001 – 60000000 base | 22.5000% | 3.77x | — |
| 41 | 60000001 – 61500000 base | 23.0000% | 3.70x | — |
| 42 | 61500001 – 63000000 base | 23.5000% | 3.63x | — |
| 43 | 63000001 – 64500000 base | 24.0000% | 3.57x | — |
| 44 | 64500001 – 66000000 base | 24.5000% | 3.50x | — |
| 45 | 66000001 – 67500000 base | 25.0000% | 3.44x | — |
| 46 | 67500001 – 69000000 base | 25.5000% | 3.38x | — |
| 47 | 69000001 – 70500000 base | 26.0000% | 3.33x | — |
| 48 | 70500001 – 72000000 base | 26.5000% | 3.27x | — |
| 49 | 72000001 – 73500000 base | 27.0000% | 3.22x | — |
| 50 | 73500001 – 75000000 base | 27.5000% | 3.17x | — |
| 51 | 75000001 – 76500000 base | 28.0000% | 3.12x | — |
| 52 | 76500001 – 78000000 base | 28.5000% | 3.07x | — |
| 53 | 78000001 – 79500000 base | 29.0000% | 3.03x | — |
| 54 | 79500001 – 81000000 base | 29.5000% | 2.98x | — |
| 55 | 81000001 – 82500000 base | 30.0000% | 2.94x | — |
| 56 | 82500001 – 84000000 base | 30.5000% | 2.89x | — |
| 57 | 84000001 – 85500000 base | 31.0000% | 2.85x | — |
| 58 | 85500001 – 87000000 base | 31.5000% | 2.81x | — |
| 59 | 87000001 – 88500000 base | 32.0000% | 2.77x | — |
| 60 | 88500001 – 90000000 base | 32.5000% | 2.73x | — |
| 61 | 90000001 – 91500000 base | 33.0000% | 2.70x | — |
| 62 | 91500001 – 93000000 base | 33.5000% | 2.66x | — |
| 63 | 93000001 – 94500000 base | 34.0000% | 2.63x | — |
| 64 | 94500001 – 96000000 base | 34.5000% | 2.59x | — |
| 65 | 96000001 – 97500000 base | 35.0000% | 2.56x | — |
| 66 | 97500001 – 99000000 base | 35.5000% | 2.53x | — |
| 67 | 99000001 – 100500000 base | 36.0000% | 2.50x | — |
| 68 | 100500001 – 102000000 base | 36.5000% | 2.46x | — |
| 69 | 102000001 – 103500000 base | 37.0000% | 2.43x | — |
| 70 | 103500001 – 105000000 base | 37.5000% | 2.40x | — |
| 71 | 105000001 – 106500000 base | 38.0000% | 2.38x | — |
| 72 | 106500001 – 108000000 base | 38.5000% | 2.35x | — |
| 73 | 108000001 – 109500000 base | 39.0000% | 2.32x | — |
| 74 | 109500001 – 111000000 base | 39.5000% | 2.29x | — |
| 75 | 111000001 – 112500000 base | 40.0000% | 2.27x | — |
| 76 | 112500001 – 114000000 base | 40.5000% | 2.24x | — |
| 77 | 114000001 – 115500000 base | 41.0000% | 2.22x | — |
| 78 | 115500001 – 117000000 base | 41.5000% | 2.19x | — |
| 79 | 117000001 – 118500000 base | 42.0000% | 2.17x | — |
| 80 | 118500001 – 120000000 base | 42.5000% | 2.15x | — |
| 81 | 120000001 – 121500000 base | 43.0000% | 2.12x | — |
| 82 | 121500001 – 123000000 base | 43.5000% | 2.10x | — |
| 83 | 123000001 – 124500000 base | 44.0000% | 2.08x | — |
| 84 | 124500001 – 126000000 base | 44.5000% | 2.06x | — |
| 85 | 126000001 – 127500000 base | 45.0000% | 2.04x | — |
| 86 | 127500001 – 129000000 base | 45.5000% | 2.02x | — |
| 87 | 129000001 – 130500000 base | 46.0000% | 2.00x | — |
Contract specification
Quote currency: USDT · Settlement currency: USDT · Settlement interval: 4h. 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 | GMTUSDT | 4h | +10.95% |
| Binance | GMTUSDT | 4h | +10.95% |
| Bitget | GMTUSDT | 4h | +10.95% |
| Bybit | GMTUSDT | 8h | +10.95% |
| Gate | GMT_USDT | 8h | +10.95% |
| Hyperliquid | GMT | 1h | +10.95% |
| OKX this page | GMT-USDT-SWAP | 4h | +10.95% |
Common questions
What is the OKX GMT funding rate?
The latest collected OKX GMT funding rate is +0.0050% over a 4h rate period, or +10.95% 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 GMT?
The collected settlement interval is 4h, normally 6 times a day. Venues can change it; confirm the next settlement time on the contract page.
What is the maximum leverage on OKX GMT?
The collected leverage cap for OKX GMT 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 GMT?
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 GMT funding cost for longs?
For a long position, Aster currently has the lowest rate at +10.95% annualised; this page's OKX is at +10.95%. 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