OKX BB perpetual
BB-USDT-SWAP
As of 2026-09-09 15:47 UTC, BB-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. 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 – 1200 base | 2.0000% | 20.00x | — |
| 2 | 1201 – 2400 base | 3.0000% | 15.00x | — |
| 3 | 2401 – 3600 base | 4.0000% | 12.50x | — |
| 4 | 3601 – 4800 base | 4.5000% | 11.76x | — |
| 5 | 4801 – 6000 base | 5.0000% | 11.11x | — |
| 6 | 6001 – 7200 base | 5.5000% | 10.52x | — |
| 7 | 7201 – 8400 base | 6.0000% | 10.00x | — |
| 8 | 8401 – 9600 base | 6.5000% | 9.52x | — |
| 9 | 9601 – 10800 base | 7.0000% | 9.09x | — |
| 10 | 10801 – 12000 base | 7.5000% | 8.69x | — |
| 11 | 12001 – 13200 base | 8.0000% | 8.33x | — |
| 12 | 13201 – 14400 base | 8.5000% | 8.00x | — |
| 13 | 14401 – 15600 base | 9.0000% | 7.69x | — |
| 14 | 15601 – 16800 base | 9.5000% | 7.40x | — |
| 15 | 16801 – 18000 base | 10.0000% | 7.14x | — |
| 16 | 18001 – 19200 base | 10.5000% | 6.89x | — |
| 17 | 19201 – 20400 base | 11.0000% | 6.66x | — |
| 18 | 20401 – 21600 base | 11.5000% | 6.45x | — |
| 19 | 21601 – 22800 base | 12.0000% | 6.25x | — |
| 20 | 22801 – 24000 base | 12.5000% | 6.06x | — |
| 21 | 24001 – 25200 base | 13.0000% | 5.88x | — |
| 22 | 25201 – 26400 base | 13.5000% | 5.71x | — |
| 23 | 26401 – 27600 base | 14.0000% | 5.55x | — |
| 24 | 27601 – 28800 base | 14.5000% | 5.40x | — |
| 25 | 28801 – 30000 base | 15.0000% | 5.26x | — |
| 26 | 30001 – 31200 base | 15.5000% | 5.12x | — |
| 27 | 31201 – 32400 base | 16.0000% | 5.00x | — |
| 28 | 32401 – 33600 base | 16.5000% | 4.87x | — |
| 29 | 33601 – 34800 base | 17.0000% | 4.76x | — |
| 30 | 34801 – 36000 base | 17.5000% | 4.65x | — |
| 31 | 36001 – 37200 base | 18.0000% | 4.54x | — |
| 32 | 37201 – 38400 base | 18.5000% | 4.44x | — |
| 33 | 38401 – 39600 base | 19.0000% | 4.34x | — |
| 34 | 39601 – 40800 base | 19.5000% | 4.25x | — |
| 35 | 40801 – 42000 base | 20.0000% | 4.16x | — |
| 36 | 42001 – 43200 base | 20.5000% | 4.08x | — |
| 37 | 43201 – 44400 base | 21.0000% | 4.00x | — |
| 38 | 44401 – 45600 base | 21.5000% | 3.92x | — |
| 39 | 45601 – 46800 base | 22.0000% | 3.84x | — |
| 40 | 46801 – 48000 base | 22.5000% | 3.77x | — |
| 41 | 48001 – 49200 base | 23.0000% | 3.70x | — |
| 42 | 49201 – 50400 base | 23.5000% | 3.63x | — |
| 43 | 50401 – 51600 base | 24.0000% | 3.57x | — |
| 44 | 51601 – 52800 base | 24.5000% | 3.50x | — |
| 45 | 52801 – 54000 base | 25.0000% | 3.44x | — |
| 46 | 54001 – 55200 base | 25.5000% | 3.38x | — |
| 47 | 55201 – 56400 base | 26.0000% | 3.33x | — |
| 48 | 56401 – 57600 base | 26.5000% | 3.27x | — |
| 49 | 57601 – 58800 base | 27.0000% | 3.22x | — |
| 50 | 58801 – 60000 base | 27.5000% | 3.17x | — |
| 51 | 60001 – 61200 base | 28.0000% | 3.12x | — |
| 52 | 61201 – 62400 base | 28.5000% | 3.07x | — |
| 53 | 62401 – 63600 base | 29.0000% | 3.03x | — |
| 54 | 63601 – 64800 base | 29.5000% | 2.98x | — |
| 55 | 64801 – 66000 base | 30.0000% | 2.94x | — |
| 56 | 66001 – 67200 base | 30.5000% | 2.89x | — |
| 57 | 67201 – 68400 base | 31.0000% | 2.85x | — |
| 58 | 68401 – 69600 base | 31.5000% | 2.81x | — |
| 59 | 69601 – 70800 base | 32.0000% | 2.77x | — |
| 60 | 70801 – 72000 base | 32.5000% | 2.73x | — |
| 61 | 72001 – 73200 base | 33.0000% | 2.70x | — |
| 62 | 73201 – 74400 base | 33.5000% | 2.66x | — |
| 63 | 74401 – 75600 base | 34.0000% | 2.63x | — |
| 64 | 75601 – 76800 base | 34.5000% | 2.59x | — |
| 65 | 76801 – 78000 base | 35.0000% | 2.56x | — |
| 66 | 78001 – 79200 base | 35.5000% | 2.53x | — |
| 67 | 79201 – 80400 base | 36.0000% | 2.50x | — |
| 68 | 80401 – 81600 base | 36.5000% | 2.46x | — |
| 69 | 81601 – 82800 base | 37.0000% | 2.43x | — |
| 70 | 82801 – 84000 base | 37.5000% | 2.40x | — |
| 71 | 84001 – 85200 base | 38.0000% | 2.38x | — |
| 72 | 85201 – 86400 base | 38.5000% | 2.35x | — |
| 73 | 86401 – 87600 base | 39.0000% | 2.32x | — |
| 74 | 87601 – 88800 base | 39.5000% | 2.29x | — |
| 75 | 88801 – 90000 base | 40.0000% | 2.27x | — |
| 76 | 90001 – 91200 base | 40.5000% | 2.24x | — |
| 77 | 91201 – 92400 base | 41.0000% | 2.22x | — |
| 78 | 92401 – 93600 base | 41.5000% | 2.19x | — |
| 79 | 93601 – 94800 base | 42.0000% | 2.17x | — |
| 80 | 94801 – 96000 base | 42.5000% | 2.15x | — |
| 81 | 96001 – 97200 base | 43.0000% | 2.12x | — |
| 82 | 97201 – 98400 base | 43.5000% | 2.10x | — |
| 83 | 98401 – 99600 base | 44.0000% | 2.08x | — |
| 84 | 99601 – 100800 base | 44.5000% | 2.06x | — |
| 85 | 100801 – 102000 base | 45.0000% | 2.04x | — |
| 86 | 102001 – 103200 base | 45.5000% | 2.02x | — |
| 87 | 103201 – 104400 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 | BB-USDT-SWAP | 8h | 0.00% |
| Lighter | BB | 8h | +3.50% |
| Aster | BBUSDT | 1h | +10.95% |
| Binance | BBUSDT | 4h | +10.95% |
| Bitget | BBUSDT | 4h | +10.95% |
| Bybit | BBUSDT | 4h | +10.95% |
| Gate | BB_USDT | 4h | +10.95% |
Common questions
What is the OKX BB funding rate?
The latest collected OKX BB 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 BB?
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 BB?
The collected leverage cap for OKX BB 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 BB?
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 15:47 UTC; an unsettled quote may still change. A dash denotes missing usable data, not zero. OKX official data source · Funding methodology