OKX PROS perpetual
PROS-USDT-SWAP
As of 2026-09-09 13:54 UTC, PROS-USDT-SWAP on OKX has a collected rate of -0.0071% over 4h, or -15.53% simple annualised; its collected settlement interval is 4h, with up to 20x leverage. Aster has a lower rate for longs at -30.28%.
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 – 20000 base | 2.0000% | 20.00x | — |
| 2 | 20001 – 40000 base | 3.0000% | 15.00x | — |
| 3 | 40001 – 60000 base | 4.0000% | 12.50x | — |
| 4 | 60001 – 80000 base | 4.5000% | 11.76x | — |
| 5 | 80001 – 100000 base | 5.0000% | 11.11x | — |
| 6 | 100001 – 120000 base | 5.5000% | 10.52x | — |
| 7 | 120001 – 140000 base | 6.0000% | 10.00x | — |
| 8 | 140001 – 160000 base | 6.5000% | 9.52x | — |
| 9 | 160001 – 180000 base | 7.0000% | 9.09x | — |
| 10 | 180001 – 200000 base | 7.5000% | 8.69x | — |
| 11 | 200001 – 220000 base | 8.0000% | 8.33x | — |
| 12 | 220001 – 240000 base | 8.5000% | 8.00x | — |
| 13 | 240001 – 260000 base | 9.0000% | 7.69x | — |
| 14 | 260001 – 280000 base | 9.5000% | 7.40x | — |
| 15 | 280001 – 300000 base | 10.0000% | 7.14x | — |
| 16 | 300001 – 320000 base | 10.5000% | 6.89x | — |
| 17 | 320001 – 340000 base | 11.0000% | 6.66x | — |
| 18 | 340001 – 360000 base | 11.5000% | 6.45x | — |
| 19 | 360001 – 380000 base | 12.0000% | 6.25x | — |
| 20 | 380001 – 400000 base | 12.5000% | 6.06x | — |
| 21 | 400001 – 420000 base | 13.0000% | 5.88x | — |
| 22 | 420001 – 440000 base | 13.5000% | 5.71x | — |
| 23 | 440001 – 460000 base | 14.0000% | 5.55x | — |
| 24 | 460001 – 480000 base | 14.5000% | 5.40x | — |
| 25 | 480001 – 500000 base | 15.0000% | 5.26x | — |
| 26 | 500001 – 520000 base | 15.5000% | 5.12x | — |
| 27 | 520001 – 540000 base | 16.0000% | 5.00x | — |
| 28 | 540001 – 560000 base | 16.5000% | 4.87x | — |
| 29 | 560001 – 580000 base | 17.0000% | 4.76x | — |
| 30 | 580001 – 600000 base | 17.5000% | 4.65x | — |
| 31 | 600001 – 620000 base | 18.0000% | 4.54x | — |
| 32 | 620001 – 640000 base | 18.5000% | 4.44x | — |
| 33 | 640001 – 660000 base | 19.0000% | 4.34x | — |
| 34 | 660001 – 680000 base | 19.5000% | 4.25x | — |
| 35 | 680001 – 700000 base | 20.0000% | 4.16x | — |
| 36 | 700001 – 720000 base | 20.5000% | 4.08x | — |
| 37 | 720001 – 740000 base | 21.0000% | 4.00x | — |
| 38 | 740001 – 760000 base | 21.5000% | 3.92x | — |
| 39 | 760001 – 780000 base | 22.0000% | 3.84x | — |
| 40 | 780001 – 800000 base | 22.5000% | 3.77x | — |
| 41 | 800001 – 820000 base | 23.0000% | 3.70x | — |
| 42 | 820001 – 840000 base | 23.5000% | 3.63x | — |
| 43 | 840001 – 860000 base | 24.0000% | 3.57x | — |
| 44 | 860001 – 880000 base | 24.5000% | 3.50x | — |
| 45 | 880001 – 900000 base | 25.0000% | 3.44x | — |
| 46 | 900001 – 920000 base | 25.5000% | 3.38x | — |
| 47 | 920001 – 940000 base | 26.0000% | 3.33x | — |
| 48 | 940001 – 960000 base | 26.5000% | 3.27x | — |
| 49 | 960001 – 980000 base | 27.0000% | 3.22x | — |
| 50 | 980001 – 1000000 base | 27.5000% | 3.17x | — |
| 51 | 1000001 – 1020000 base | 28.0000% | 3.12x | — |
| 52 | 1020001 – 1040000 base | 28.5000% | 3.07x | — |
| 53 | 1040001 – 1060000 base | 29.0000% | 3.03x | — |
| 54 | 1060001 – 1080000 base | 29.5000% | 2.98x | — |
| 55 | 1080001 – 1100000 base | 30.0000% | 2.94x | — |
| 56 | 1100001 – 1120000 base | 30.5000% | 2.89x | — |
| 57 | 1120001 – 1140000 base | 31.0000% | 2.85x | — |
| 58 | 1140001 – 1160000 base | 31.5000% | 2.81x | — |
| 59 | 1160001 – 1180000 base | 32.0000% | 2.77x | — |
| 60 | 1180001 – 1200000 base | 32.5000% | 2.73x | — |
| 61 | 1200001 – 1220000 base | 33.0000% | 2.70x | — |
| 62 | 1220001 – 1240000 base | 33.5000% | 2.66x | — |
| 63 | 1240001 – 1260000 base | 34.0000% | 2.63x | — |
| 64 | 1260001 – 1280000 base | 34.5000% | 2.59x | — |
| 65 | 1280001 – 1300000 base | 35.0000% | 2.56x | — |
| 66 | 1300001 – 1320000 base | 35.5000% | 2.53x | — |
| 67 | 1320001 – 1340000 base | 36.0000% | 2.50x | — |
| 68 | 1340001 – 1360000 base | 36.5000% | 2.46x | — |
| 69 | 1360001 – 1380000 base | 37.0000% | 2.43x | — |
| 70 | 1380001 – 1400000 base | 37.5000% | 2.40x | — |
| 71 | 1400001 – 1420000 base | 38.0000% | 2.38x | — |
| 72 | 1420001 – 1440000 base | 38.5000% | 2.35x | — |
| 73 | 1440001 – 1460000 base | 39.0000% | 2.32x | — |
| 74 | 1460001 – 1480000 base | 39.5000% | 2.29x | — |
| 75 | 1480001 – 1500000 base | 40.0000% | 2.27x | — |
| 76 | 1500001 – 1520000 base | 40.5000% | 2.24x | — |
| 77 | 1520001 – 1540000 base | 41.0000% | 2.22x | — |
| 78 | 1540001 – 1560000 base | 41.5000% | 2.19x | — |
| 79 | 1560001 – 1580000 base | 42.0000% | 2.17x | — |
| 80 | 1580001 – 1600000 base | 42.5000% | 2.15x | — |
| 81 | 1600001 – 1620000 base | 43.0000% | 2.12x | — |
| 82 | 1620001 – 1640000 base | 43.5000% | 2.10x | — |
| 83 | 1640001 – 1660000 base | 44.0000% | 2.08x | — |
| 84 | 1660001 – 1680000 base | 44.5000% | 2.06x | — |
| 85 | 1680001 – 1700000 base | 45.0000% | 2.04x | — |
| 86 | 1700001 – 1720000 base | 45.5000% | 2.02x | — |
| 87 | 1720001 – 1740000 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 | PROSUSDT | 1h | -30.28% |
| OKX this page | PROS-USDT-SWAP | 4h | -15.53% |
| Bitget | PROSUSDT | 4h | -7.88% |
| Gate | PROS_USDT | 4h | +10.95% |
Common questions
What is the OKX PROS funding rate?
The latest collected OKX PROS funding rate is -0.0071% over a 4h rate period, or -15.53% 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 PROS?
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 PROS?
The collected leverage cap for OKX PROS 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 PROS?
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 PROS funding cost for longs?
For a long position, Aster currently has the lowest rate at -30.28% annualised; this page's OKX is at -15.53%. Negative funding pays longs. Trading costs are excluded, and the cash-flow direction reverses for shorts.
What has OKX PROS funding paid over the past 30 days?
Settlements over the past 30 days annualise to +5.83% across 178 settlements, 14% 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.