OKX ZAMA perpetual
ZAMA-USDT-SWAP
As of 2026-09-09 14:58 UTC, ZAMA-USDT-SWAP on OKX has a collected rate of +0.0020% over 4h, or +4.30% simple annualised; its collected settlement interval is 4h, with up to 20x leverage. It currently has the lowest funding rate for a long position in this asset.
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 – 480000 base | 2.0000% | 20.00x | — |
| 2 | 480010 – 1000000 base | 3.0000% | 15.00x | — |
| 3 | 1000010 – 1500000 base | 4.0000% | 12.50x | — |
| 4 | 1500010 – 1920000 base | 4.5000% | 11.76x | — |
| 5 | 1920010 – 2400000 base | 5.0000% | 11.11x | — |
| 6 | 2400010 – 2880000 base | 5.5000% | 10.52x | — |
| 7 | 2880010 – 3360000 base | 6.0000% | 10.00x | — |
| 8 | 3360010 – 3840000 base | 6.5000% | 9.52x | — |
| 9 | 3840010 – 4320000 base | 7.0000% | 9.09x | — |
| 10 | 4320010 – 4800000 base | 7.5000% | 8.69x | — |
| 11 | 4800010 – 5280000 base | 8.0000% | 8.33x | — |
| 12 | 5280010 – 5760000 base | 8.5000% | 8.00x | — |
| 13 | 5760010 – 6240000 base | 9.0000% | 7.69x | — |
| 14 | 6240010 – 6720000 base | 9.5000% | 7.40x | — |
| 15 | 6720010 – 7200000 base | 10.0000% | 7.14x | — |
| 16 | 7200010 – 7680000 base | 10.5000% | 6.89x | — |
| 17 | 7680010 – 8160000 base | 11.0000% | 6.66x | — |
| 18 | 8160010 – 8640000 base | 11.5000% | 6.45x | — |
| 19 | 8640010 – 9120000 base | 12.0000% | 6.25x | — |
| 20 | 9120010 – 9600000 base | 12.5000% | 6.06x | — |
| 21 | 9600010 – 10080000 base | 13.0000% | 5.88x | — |
| 22 | 10080010 – 10560000 base | 13.5000% | 5.71x | — |
| 23 | 10560010 – 11040000 base | 14.0000% | 5.55x | — |
| 24 | 11040010 – 11520000 base | 14.5000% | 5.40x | — |
| 25 | 11520010 – 12000000 base | 15.0000% | 5.26x | — |
| 26 | 12000010 – 12480000 base | 15.5000% | 5.12x | — |
| 27 | 12480010 – 12960000 base | 16.0000% | 5.00x | — |
| 28 | 12960010 – 13440000 base | 16.5000% | 4.87x | — |
| 29 | 13440010 – 13920000 base | 17.0000% | 4.76x | — |
| 30 | 13920010 – 14400000 base | 17.5000% | 4.65x | — |
| 31 | 14400010 – 14880000 base | 18.0000% | 4.54x | — |
| 32 | 14880010 – 15360000 base | 18.5000% | 4.44x | — |
| 33 | 15360010 – 15840000 base | 19.0000% | 4.34x | — |
| 34 | 15840010 – 16320000 base | 19.5000% | 4.25x | — |
| 35 | 16320010 – 16800000 base | 20.0000% | 4.16x | — |
| 36 | 16800010 – 17280000 base | 20.5000% | 4.08x | — |
| 37 | 17280010 – 17760000 base | 21.0000% | 4.00x | — |
| 38 | 17760010 – 18240000 base | 21.5000% | 3.92x | — |
| 39 | 18240010 – 18720000 base | 22.0000% | 3.84x | — |
| 40 | 18720010 – 19200000 base | 22.5000% | 3.77x | — |
| 41 | 19200010 – 19680000 base | 23.0000% | 3.70x | — |
| 42 | 19680010 – 20160000 base | 23.5000% | 3.63x | — |
| 43 | 20160010 – 20640000 base | 24.0000% | 3.57x | — |
| 44 | 20640010 – 21120000 base | 24.5000% | 3.50x | — |
| 45 | 21120010 – 21600000 base | 25.0000% | 3.44x | — |
| 46 | 21600010 – 22080000 base | 25.5000% | 3.38x | — |
| 47 | 22080010 – 22560000 base | 26.0000% | 3.33x | — |
| 48 | 22560010 – 23040000 base | 26.5000% | 3.27x | — |
| 49 | 23040010 – 23520000 base | 27.0000% | 3.22x | — |
| 50 | 23520010 – 24000000 base | 27.5000% | 3.17x | — |
| 51 | 24000010 – 24480000 base | 28.0000% | 3.12x | — |
| 52 | 24480010 – 24960000 base | 28.5000% | 3.07x | — |
| 53 | 24960010 – 25440000 base | 29.0000% | 3.03x | — |
| 54 | 25440010 – 25920000 base | 29.5000% | 2.98x | — |
| 55 | 25920010 – 26400000 base | 30.0000% | 2.94x | — |
| 56 | 26400010 – 26880000 base | 30.5000% | 2.89x | — |
| 57 | 26880010 – 27360000 base | 31.0000% | 2.85x | — |
| 58 | 27360010 – 27840000 base | 31.5000% | 2.81x | — |
| 59 | 27840010 – 28320000 base | 32.0000% | 2.77x | — |
| 60 | 28320010 – 28800000 base | 32.5000% | 2.73x | — |
| 61 | 28800010 – 29280000 base | 33.0000% | 2.70x | — |
| 62 | 29280010 – 29760000 base | 33.5000% | 2.66x | — |
| 63 | 29760010 – 30240000 base | 34.0000% | 2.63x | — |
| 64 | 30240010 – 30720000 base | 34.5000% | 2.59x | — |
| 65 | 30720010 – 31200000 base | 35.0000% | 2.56x | — |
| 66 | 31200010 – 31680000 base | 35.5000% | 2.53x | — |
| 67 | 31680010 – 32160000 base | 36.0000% | 2.50x | — |
| 68 | 32160010 – 32640000 base | 36.5000% | 2.46x | — |
| 69 | 32640010 – 33120000 base | 37.0000% | 2.43x | — |
| 70 | 33120010 – 33600000 base | 37.5000% | 2.40x | — |
| 71 | 33600010 – 34080000 base | 38.0000% | 2.38x | — |
| 72 | 34080010 – 34560000 base | 38.5000% | 2.35x | — |
| 73 | 34560010 – 35040000 base | 39.0000% | 2.32x | — |
| 74 | 35040010 – 35520000 base | 39.5000% | 2.29x | — |
| 75 | 35520010 – 36000000 base | 40.0000% | 2.27x | — |
| 76 | 36000010 – 36480000 base | 40.5000% | 2.24x | — |
| 77 | 36480010 – 36960000 base | 41.0000% | 2.22x | — |
| 78 | 36960010 – 37440000 base | 41.5000% | 2.19x | — |
| 79 | 37440010 – 37920000 base | 42.0000% | 2.17x | — |
| 80 | 37920010 – 38400000 base | 42.5000% | 2.15x | — |
| 81 | 38400010 – 38880000 base | 43.0000% | 2.12x | — |
| 82 | 38880010 – 39360000 base | 43.5000% | 2.10x | — |
| 83 | 39360010 – 39840000 base | 44.0000% | 2.08x | — |
| 84 | 39840010 – 40320000 base | 44.5000% | 2.06x | — |
| 85 | 40320010 – 40800000 base | 45.0000% | 2.04x | — |
| 86 | 40800010 – 41280000 base | 45.5000% | 2.02x | — |
| 87 | 41280010 – 41760000 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 |
|---|---|---|---|
| OKX this page | ZAMA-USDT-SWAP | 4h | +4.30% |
| Binance | ZAMAUSDT | 4h | +9.20% |
| Aster | ZAMAUSDT | 4h | +10.95% |
| Bitget | ZAMAUSDT | 4h | +10.95% |
| Bybit | ZAMAUSDT | 4h | +10.95% |
| Gate | ZAMA_USDT | 4h | +10.95% |
Common questions
What is the OKX ZAMA funding rate?
The latest collected OKX ZAMA funding rate is +0.0020% over a 4h rate period, or +4.30% 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 ZAMA?
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 ZAMA?
The collected leverage cap for OKX ZAMA 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 ZAMA?
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.
Observation time and verification
This contract’s funding was observed at 2026-09-09 14:58 UTC; an unsettled quote may still change. A dash denotes missing usable data, not zero. OKX official data source · Funding methodology