OKX BZ perpetual
BZ-USDT-SWAP
As of 2026-09-09 12:47 UTC, BZ-USDT-SWAP on OKX has a collected rate of -0.1820% over 4h, or -398.54% simple annualised; its collected settlement interval is 4h, with up to 50x leverage. Bybit has a lower rate for longs at -423.25%.
Settled rates 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 – 650 base | 1.0000% | 50.00x | — |
| 2 | 650.01 – 1300 base | 1.5000% | 40.00x | — |
| 3 | 1300.01 – 2600 base | 3.0000% | 20.00x | — |
| 4 | 2600.01 – 5200 base | 3.5000% | 18.18x | — |
| 5 | 5200.01 – 7800 base | 4.0000% | 16.66x | — |
| 6 | 7800.01 – 10400 base | 4.5000% | 15.38x | — |
| 7 | 10400.01 – 13000 base | 5.0000% | 14.28x | — |
| 8 | 13000.01 – 15600 base | 5.5000% | 13.33x | — |
| 9 | 15600.01 – 18200 base | 6.0000% | 12.50x | — |
| 10 | 18200.01 – 20800 base | 6.5000% | 11.76x | — |
| 11 | 20800.01 – 23400 base | 7.0000% | 11.11x | — |
| 12 | 23400.01 – 26000 base | 7.5000% | 10.52x | — |
| 13 | 26000.01 – 28600 base | 8.0000% | 10.00x | — |
| 14 | 28600.01 – 31200 base | 8.5000% | 9.52x | — |
| 15 | 31200.01 – 33800 base | 9.0000% | 9.09x | — |
| 16 | 33800.01 – 36400 base | 9.5000% | 8.69x | — |
| 17 | 36400.01 – 39000 base | 10.0000% | 8.33x | — |
| 18 | 39000.01 – 41600 base | 10.5000% | 8.00x | — |
| 19 | 41600.01 – 44200 base | 11.0000% | 7.69x | — |
| 20 | 44200.01 – 46800 base | 11.5000% | 7.40x | — |
| 21 | 46800.01 – 49400 base | 12.0000% | 7.14x | — |
| 22 | 49400.01 – 52000 base | 12.5000% | 6.89x | — |
| 23 | 52000.01 – 54600 base | 13.0000% | 6.66x | — |
| 24 | 54600.01 – 57200 base | 13.5000% | 6.45x | — |
| 25 | 57200.01 – 59800 base | 14.0000% | 6.25x | — |
| 26 | 59800.01 – 62400 base | 14.5000% | 6.06x | — |
| 27 | 62400.01 – 65000 base | 15.0000% | 5.88x | — |
| 28 | 65000.01 – 67600 base | 15.5000% | 5.71x | — |
| 29 | 67600.01 – 70200 base | 16.0000% | 5.55x | — |
| 30 | 70200.01 – 72800 base | 16.5000% | 5.40x | — |
| 31 | 72800.01 – 75400 base | 17.0000% | 5.26x | — |
| 32 | 75400.01 – 78000 base | 17.5000% | 5.12x | — |
| 33 | 78000.01 – 80600 base | 18.0000% | 5.00x | — |
| 34 | 80600.01 – 83200 base | 18.5000% | 4.87x | — |
| 35 | 83200.01 – 85800 base | 19.0000% | 4.76x | — |
| 36 | 85800.01 – 88400 base | 19.5000% | 4.65x | — |
| 37 | 88400.01 – 91000 base | 20.0000% | 4.54x | — |
| 38 | 91000.01 – 93600 base | 20.5000% | 4.44x | — |
| 39 | 93600.01 – 96200 base | 21.0000% | 4.34x | — |
| 40 | 96200.01 – 98800 base | 21.5000% | 4.25x | — |
| 41 | 98800.01 – 101400 base | 22.0000% | 4.16x | — |
| 42 | 101400.01 – 104000 base | 22.5000% | 4.08x | — |
| 43 | 104000.01 – 106600 base | 23.0000% | 4.00x | — |
| 44 | 106600.01 – 109200 base | 23.5000% | 3.92x | — |
| 45 | 109200.01 – 111800 base | 24.0000% | 3.84x | — |
| 46 | 111800.01 – 114400 base | 24.5000% | 3.77x | — |
| 47 | 114400.01 – 117000 base | 25.0000% | 3.70x | — |
| 48 | 117000.01 – 119600 base | 25.5000% | 3.63x | — |
| 49 | 119600.01 – 122200 base | 26.0000% | 3.57x | — |
| 50 | 122200.01 – 124800 base | 26.5000% | 3.50x | — |
| 51 | 124800.01 – 127400 base | 27.0000% | 3.44x | — |
| 52 | 127400.01 – 130000 base | 27.5000% | 3.38x | — |
| 53 | 130000.01 – 132600 base | 28.0000% | 3.33x | — |
| 54 | 132600.01 – 135200 base | 28.5000% | 3.27x | — |
| 55 | 135200.01 – 137800 base | 29.0000% | 3.22x | — |
| 56 | 137800.01 – 140400 base | 29.5000% | 3.17x | — |
| 57 | 140400.01 – 143000 base | 30.0000% | 3.12x | — |
| 58 | 143000.01 – 145600 base | 30.5000% | 3.07x | — |
| 59 | 145600.01 – 148200 base | 31.0000% | 3.03x | — |
| 60 | 148200.01 – 150800 base | 31.5000% | 2.98x | — |
| 61 | 150800.01 – 153400 base | 32.0000% | 2.94x | — |
| 62 | 153400.01 – 156000 base | 32.5000% | 2.89x | — |
| 63 | 156000.01 – 158600 base | 33.0000% | 2.85x | — |
| 64 | 158600.01 – 161200 base | 33.5000% | 2.81x | — |
| 65 | 161200.01 – 163800 base | 34.0000% | 2.77x | — |
| 66 | 163800.01 – 166400 base | 34.5000% | 2.73x | — |
| 67 | 166400.01 – 169000 base | 35.0000% | 2.70x | — |
| 68 | 169000.01 – 171600 base | 35.5000% | 2.66x | — |
| 69 | 171600.01 – 174200 base | 36.0000% | 2.63x | — |
| 70 | 174200.01 – 176800 base | 36.5000% | 2.59x | — |
| 71 | 176800.01 – 179400 base | 37.0000% | 2.56x | — |
| 72 | 179400.01 – 182000 base | 37.5000% | 2.53x | — |
| 73 | 182000.01 – 184600 base | 38.0000% | 2.50x | — |
| 74 | 184600.01 – 187200 base | 38.5000% | 2.46x | — |
| 75 | 187200.01 – 189800 base | 39.0000% | 2.43x | — |
| 76 | 189800.01 – 192400 base | 39.5000% | 2.40x | — |
| 77 | 192400.01 – 195000 base | 40.0000% | 2.38x | — |
| 78 | 195000.01 – 197600 base | 40.5000% | 2.35x | — |
| 79 | 197600.01 – 200200 base | 41.0000% | 2.32x | — |
| 80 | 200200.01 – 202800 base | 41.5000% | 2.29x | — |
| 81 | 202800.01 – 205400 base | 42.0000% | 2.27x | — |
| 82 | 205400.01 – 208000 base | 42.5000% | 2.24x | — |
| 83 | 208000.01 – 210600 base | 43.0000% | 2.22x | — |
| 84 | 210600.01 – 213200 base | 43.5000% | 2.19x | — |
| 85 | 213200.01 – 215800 base | 44.0000% | 2.17x | — |
| 86 | 215800.01 – 218400 base | 44.5000% | 2.15x | — |
| 87 | 218400.01 – 221000 base | 45.0000% | 2.12x | — |
| 88 | 221000.01 – 223600 base | 45.5000% | 2.10x | — |
| 89 | 223600.01 – 226200 base | 46.0000% | 2.08x | — |
| 90 | 226200.01 – 228800 base | 46.5000% | 2.06x | — |
| 91 | 228800.01 – 231400 base | 47.0000% | 2.04x | — |
| 92 | 231400.01 – 234000 base | 47.5000% | 2.02x | — |
| 93 | 234000.01 – 236600 base | 48.0000% | 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 |
|---|---|---|---|
| Bybit | BZUSDT | 8h | -423.25% |
| Gate | BZ_USDT | 8h | -401.65% |
| OKX this page | BZ-USDT-SWAP | 4h | -398.54% |
| Bitget | BZUSDT | 4h | -388.07% |
| Aster | BZUSDT | 4h | -374.31% |
Common questions
What is the OKX BZ funding rate?
The latest collected OKX BZ funding rate is -0.1820% over a 4h rate period, or -398.54% 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 BZ?
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 BZ?
The collected leverage cap for OKX BZ is 50x, with 93 margin tiers shown. Actual leverage also depends on position size, account settings and venue rules.
What is the maintenance margin rate on OKX BZ?
The first tier requires 1.0000%, and there are 93 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 BZ funding cost for longs?
For a long position, Bybit currently has the lowest rate at -423.25% annualised; this page's OKX is at -398.54%. Negative funding pays longs. Trading costs are excluded, and the cash-flow direction reverses for shorts.
What has OKX BZ funding paid over the past 30 days?
Settlements over the past 30 days annualise to -47.47% across 178 settlements, 59% of which were negative (shorts paying). That is what already happened, not a forecast.
Observation time and verification
This contract’s funding was observed at 2026-09-09 12:47 UTC; an unsettled quote may still change. A dash denotes missing usable data, not zero. OKX official data source · Funding methodology
History coverage for this contract
178 settlements are available, covering 712 known-period hours, from 2026-08-10 16:00 to 2026-09-09 04:00 UTC. Annualisation uses those covered hours; a full 30-day record is not implied.