OKX RIVER perpetual
RIVER-USDT-SWAP
As of 2026-09-09 13:54 UTC, RIVER-USDT-SWAP on OKX has a collected rate of +0.0187% over 4h, or +41.06% simple annualised; its collected settlement interval is 4h, with up to 20x leverage. Gate has a lower rate for longs at +10.95%.
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 – 6200 base | 2.0000% | 20.00x | — |
| 2 | 6200.1 – 12000 base | 3.0000% | 15.00x | — |
| 3 | 12000.1 – 18000 base | 4.0000% | 12.50x | — |
| 4 | 18000.1 – 24800 base | 4.5000% | 11.76x | — |
| 5 | 24800.1 – 31000 base | 5.0000% | 11.11x | — |
| 6 | 31000.1 – 37200 base | 5.5000% | 10.52x | — |
| 7 | 37200.1 – 43400 base | 6.0000% | 10.00x | — |
| 8 | 43400.1 – 49600 base | 6.5000% | 9.52x | — |
| 9 | 49600.1 – 55800 base | 7.0000% | 9.09x | — |
| 10 | 55800.1 – 62000 base | 7.5000% | 8.69x | — |
| 11 | 62000.1 – 68200 base | 8.0000% | 8.33x | — |
| 12 | 68200.1 – 74400 base | 8.5000% | 8.00x | — |
| 13 | 74400.1 – 80600 base | 9.0000% | 7.69x | — |
| 14 | 80600.1 – 86800 base | 9.5000% | 7.40x | — |
| 15 | 86800.1 – 93000 base | 10.0000% | 7.14x | — |
| 16 | 93000.1 – 99200 base | 10.5000% | 6.89x | — |
| 17 | 99200.1 – 105400 base | 11.0000% | 6.66x | — |
| 18 | 105400.1 – 111600 base | 11.5000% | 6.45x | — |
| 19 | 111600.1 – 117800 base | 12.0000% | 6.25x | — |
| 20 | 117800.1 – 124000 base | 12.5000% | 6.06x | — |
| 21 | 124000.1 – 130200 base | 13.0000% | 5.88x | — |
| 22 | 130200.1 – 136400 base | 13.5000% | 5.71x | — |
| 23 | 136400.1 – 142600 base | 14.0000% | 5.55x | — |
| 24 | 142600.1 – 148800 base | 14.5000% | 5.40x | — |
| 25 | 148800.1 – 155000 base | 15.0000% | 5.26x | — |
| 26 | 155000.1 – 161200 base | 15.5000% | 5.12x | — |
| 27 | 161200.1 – 167400 base | 16.0000% | 5.00x | — |
| 28 | 167400.1 – 173600 base | 16.5000% | 4.87x | — |
| 29 | 173600.1 – 179800 base | 17.0000% | 4.76x | — |
| 30 | 179800.1 – 186000 base | 17.5000% | 4.65x | — |
| 31 | 186000.1 – 192200 base | 18.0000% | 4.54x | — |
| 32 | 192200.1 – 198400 base | 18.5000% | 4.44x | — |
| 33 | 198400.1 – 204600 base | 19.0000% | 4.34x | — |
| 34 | 204600.1 – 210800 base | 19.5000% | 4.25x | — |
| 35 | 210800.1 – 217000 base | 20.0000% | 4.16x | — |
| 36 | 217000.1 – 223200 base | 20.5000% | 4.08x | — |
| 37 | 223200.1 – 229400 base | 21.0000% | 4.00x | — |
| 38 | 229400.1 – 235600 base | 21.5000% | 3.92x | — |
| 39 | 235600.1 – 241800 base | 22.0000% | 3.84x | — |
| 40 | 241800.1 – 248000 base | 22.5000% | 3.77x | — |
| 41 | 248000.1 – 254200 base | 23.0000% | 3.70x | — |
| 42 | 254200.1 – 260400 base | 23.5000% | 3.63x | — |
| 43 | 260400.1 – 266600 base | 24.0000% | 3.57x | — |
| 44 | 266600.1 – 272800 base | 24.5000% | 3.50x | — |
| 45 | 272800.1 – 279000 base | 25.0000% | 3.44x | — |
| 46 | 279000.1 – 285200 base | 25.5000% | 3.38x | — |
| 47 | 285200.1 – 291400 base | 26.0000% | 3.33x | — |
| 48 | 291400.1 – 297600 base | 26.5000% | 3.27x | — |
| 49 | 297600.1 – 303800 base | 27.0000% | 3.22x | — |
| 50 | 303800.1 – 310000 base | 27.5000% | 3.17x | — |
| 51 | 310000.1 – 316200 base | 28.0000% | 3.12x | — |
| 52 | 316200.1 – 322400 base | 28.5000% | 3.07x | — |
| 53 | 322400.1 – 328600 base | 29.0000% | 3.03x | — |
| 54 | 328600.1 – 334800 base | 29.5000% | 2.98x | — |
| 55 | 334800.1 – 341000 base | 30.0000% | 2.94x | — |
| 56 | 341000.1 – 347200 base | 30.5000% | 2.89x | — |
| 57 | 347200.1 – 353400 base | 31.0000% | 2.85x | — |
| 58 | 353400.1 – 359600 base | 31.5000% | 2.81x | — |
| 59 | 359600.1 – 365800 base | 32.0000% | 2.77x | — |
| 60 | 365800.1 – 372000 base | 32.5000% | 2.73x | — |
| 61 | 372000.1 – 378200 base | 33.0000% | 2.70x | — |
| 62 | 378200.1 – 384400 base | 33.5000% | 2.66x | — |
| 63 | 384400.1 – 390600 base | 34.0000% | 2.63x | — |
| 64 | 390600.1 – 396800 base | 34.5000% | 2.59x | — |
| 65 | 396800.1 – 403000 base | 35.0000% | 2.56x | — |
| 66 | 403000.1 – 409200 base | 35.5000% | 2.53x | — |
| 67 | 409200.1 – 415400 base | 36.0000% | 2.50x | — |
| 68 | 415400.1 – 421600 base | 36.5000% | 2.46x | — |
| 69 | 421600.1 – 427800 base | 37.0000% | 2.43x | — |
| 70 | 427800.1 – 434000 base | 37.5000% | 2.40x | — |
| 71 | 434000.1 – 440200 base | 38.0000% | 2.38x | — |
| 72 | 440200.1 – 446400 base | 38.5000% | 2.35x | — |
| 73 | 446400.1 – 452600 base | 39.0000% | 2.32x | — |
| 74 | 452600.1 – 458800 base | 39.5000% | 2.29x | — |
| 75 | 458800.1 – 465000 base | 40.0000% | 2.27x | — |
| 76 | 465000.1 – 471200 base | 40.5000% | 2.24x | — |
| 77 | 471200.1 – 477400 base | 41.0000% | 2.22x | — |
| 78 | 477400.1 – 483600 base | 41.5000% | 2.19x | — |
| 79 | 483600.1 – 489800 base | 42.0000% | 2.17x | — |
| 80 | 489800.1 – 496000 base | 42.5000% | 2.15x | — |
| 81 | 496000.1 – 502200 base | 43.0000% | 2.12x | — |
| 82 | 502200.1 – 508400 base | 43.5000% | 2.10x | — |
| 83 | 508400.1 – 514600 base | 44.0000% | 2.08x | — |
| 84 | 514600.1 – 520800 base | 44.5000% | 2.06x | — |
| 85 | 520800.1 – 527000 base | 45.0000% | 2.04x | — |
| 86 | 527000.1 – 533200 base | 45.5000% | 2.02x | — |
| 87 | 533200.1 – 539400 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 |
|---|---|---|---|
| Gate | RIVER_USDT | 4h | +10.95% |
| Binance | RIVERUSDT | 4h | +39.09% |
| OKX this page | RIVER-USDT-SWAP | 4h | +41.06% |
| Aster | RIVERUSDT | 4h | +56.65% |
| Lighter | RIVER | 8h | +56.94% |
| Bitget | RIVERUSDT | 4h | +87.82% |
| Bybit | RIVERUSDT | 4h | +117.53% |
Common questions
What is the OKX RIVER funding rate?
The latest collected OKX RIVER funding rate is +0.0187% over a 4h rate period, or +41.06% 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 RIVER?
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 RIVER?
The collected leverage cap for OKX RIVER 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 RIVER?
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 RIVER funding cost for longs?
For a long position, Gate currently has the lowest rate at +10.95% annualised; this page's OKX is at +41.06%. Negative funding pays longs. Trading costs are excluded, and the cash-flow direction reverses for shorts.
What has OKX RIVER funding paid over the past 30 days?
Settlements over the past 30 days annualise to +27.32% across 178 settlements, 0% 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 13:54 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.