OKX IRYS perpetual
IRYS-USDT-SWAP
As of 2026-09-09 13:54 UTC, IRYS-USDT-SWAP on OKX has a collected rate of +0.0050% over 4h, or +10.95% simple annualised; its collected settlement interval is 4h, with up to 10x leverage. Aster has a lower rate for longs at +10.95%.
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 – 220000 base | 2.0000% | 10.00x | — |
| 2 | 220100 – 440000 base | 3.0000% | 9.52x | — |
| 3 | 440100 – 660000 base | 4.0000% | 9.09x | — |
| 4 | 660100 – 880000 base | 4.5000% | 8.70x | — |
| 5 | 880100 – 1100000 base | 5.0000% | 8.33x | — |
| 6 | 1100100 – 1320000 base | 5.5000% | 8.00x | — |
| 7 | 1320100 – 1540000 base | 6.0000% | 7.69x | — |
| 8 | 1540100 – 1760000 base | 6.5000% | 7.41x | — |
| 9 | 1760100 – 1980000 base | 7.0000% | 7.14x | — |
| 10 | 1980100 – 2200000 base | 7.5000% | 6.90x | — |
| 11 | 2200100 – 2420000 base | 8.0000% | 6.67x | — |
| 12 | 2420100 – 2640000 base | 8.5000% | 6.45x | — |
| 13 | 2640100 – 2860000 base | 9.0000% | 6.25x | — |
| 14 | 2860100 – 3080000 base | 9.5000% | 6.06x | — |
| 15 | 3080100 – 3300000 base | 10.0000% | 5.88x | — |
| 16 | 3300100 – 3520000 base | 10.5000% | 5.71x | — |
| 17 | 3520100 – 3740000 base | 11.0000% | 5.56x | — |
| 18 | 3740100 – 3960000 base | 11.5000% | 5.41x | — |
| 19 | 3960100 – 4180000 base | 12.0000% | 5.26x | — |
| 20 | 4180100 – 4400000 base | 12.5000% | 5.13x | — |
| 21 | 4400100 – 4620000 base | 13.0000% | 5.00x | — |
| 22 | 4620100 – 4840000 base | 13.5000% | 4.88x | — |
| 23 | 4840100 – 5060000 base | 14.0000% | 4.76x | — |
| 24 | 5060100 – 5280000 base | 14.5000% | 4.65x | — |
| 25 | 5280100 – 5500000 base | 15.0000% | 4.55x | — |
| 26 | 5500100 – 5720000 base | 15.5000% | 4.44x | — |
| 27 | 5720100 – 5940000 base | 16.0000% | 4.35x | — |
| 28 | 5940100 – 6160000 base | 16.5000% | 4.26x | — |
| 29 | 6160100 – 6380000 base | 17.0000% | 4.17x | — |
| 30 | 6380100 – 6600000 base | 17.5000% | 4.08x | — |
| 31 | 6600100 – 6820000 base | 18.0000% | 4.00x | — |
| 32 | 6820100 – 7040000 base | 18.5000% | 3.92x | — |
| 33 | 7040100 – 7260000 base | 19.0000% | 3.85x | — |
| 34 | 7260100 – 7480000 base | 19.5000% | 3.77x | — |
| 35 | 7480100 – 7700000 base | 20.0000% | 3.70x | — |
| 36 | 7700100 – 7920000 base | 20.5000% | 3.64x | — |
| 37 | 7920100 – 8140000 base | 21.0000% | 3.57x | — |
| 38 | 8140100 – 8360000 base | 21.5000% | 3.51x | — |
| 39 | 8360100 – 8580000 base | 22.0000% | 3.45x | — |
| 40 | 8580100 – 8800000 base | 22.5000% | 3.39x | — |
| 41 | 8800100 – 9020000 base | 23.0000% | 3.33x | — |
| 42 | 9020100 – 9240000 base | 23.5000% | 3.28x | — |
| 43 | 9240100 – 9460000 base | 24.0000% | 3.23x | — |
| 44 | 9460100 – 9680000 base | 24.5000% | 3.17x | — |
| 45 | 9680100 – 9900000 base | 25.0000% | 3.13x | — |
| 46 | 9900100 – 10120000 base | 25.5000% | 3.08x | — |
| 47 | 10120100 – 10340000 base | 26.0000% | 3.03x | — |
| 48 | 10340100 – 10560000 base | 26.5000% | 2.99x | — |
| 49 | 10560100 – 10780000 base | 27.0000% | 2.94x | — |
| 50 | 10780100 – 11000000 base | 27.5000% | 2.90x | — |
| 51 | 11000100 – 11220000 base | 28.0000% | 2.86x | — |
| 52 | 11220100 – 11440000 base | 28.5000% | 2.82x | — |
| 53 | 11440100 – 11660000 base | 29.0000% | 2.78x | — |
| 54 | 11660100 – 11880000 base | 29.5000% | 2.74x | — |
| 55 | 11880100 – 12100000 base | 30.0000% | 2.70x | — |
| 56 | 12100100 – 12320000 base | 30.5000% | 2.67x | — |
| 57 | 12320100 – 12540000 base | 31.0000% | 2.63x | — |
| 58 | 12540100 – 12760000 base | 31.5000% | 2.60x | — |
| 59 | 12760100 – 12980000 base | 32.0000% | 2.56x | — |
| 60 | 12980100 – 13200000 base | 32.5000% | 2.53x | — |
| 61 | 13200100 – 13420000 base | 33.0000% | 2.50x | — |
| 62 | 13420100 – 13640000 base | 33.5000% | 2.47x | — |
| 63 | 13640100 – 13860000 base | 34.0000% | 2.44x | — |
| 64 | 13860100 – 14080000 base | 34.5000% | 2.41x | — |
| 65 | 14080100 – 14300000 base | 35.0000% | 2.38x | — |
| 66 | 14300100 – 14520000 base | 35.5000% | 2.35x | — |
| 67 | 14520100 – 14740000 base | 36.0000% | 2.33x | — |
| 68 | 14740100 – 14960000 base | 36.5000% | 2.30x | — |
| 69 | 14960100 – 15180000 base | 37.0000% | 2.27x | — |
| 70 | 15180100 – 15400000 base | 37.5000% | 2.25x | — |
| 71 | 15400100 – 15620000 base | 38.0000% | 2.22x | — |
| 72 | 15620100 – 15840000 base | 38.5000% | 2.20x | — |
| 73 | 15840100 – 16060000 base | 39.0000% | 2.17x | — |
| 74 | 16060100 – 16280000 base | 39.5000% | 2.15x | — |
| 75 | 16280100 – 16500000 base | 40.0000% | 2.13x | — |
| 76 | 16500100 – 16720000 base | 40.5000% | 2.11x | — |
| 77 | 16720100 – 16940000 base | 41.0000% | 2.08x | — |
| 78 | 16940100 – 17160000 base | 41.5000% | 2.06x | — |
| 79 | 17160100 – 17380000 base | 42.0000% | 2.04x | — |
| 80 | 17380100 – 17600000 base | 42.5000% | 2.02x | — |
| 81 | 17600100 – 17820000 base | 43.0000% | 2.00x | — |
| 82 | 17820100 – 18040000 base | 43.5000% | 1.98x | — |
| 83 | 18040100 – 18260000 base | 44.0000% | 1.96x | — |
| 84 | 18260100 – 18480000 base | 44.5000% | 1.94x | — |
| 85 | 18480100 – 18700000 base | 45.0000% | 1.92x | — |
| 86 | 18700100 – 18920000 base | 45.5000% | 1.90x | — |
| 87 | 18920100 – 19140000 base | 46.0000% | 1.89x | — |
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 | IRYSUSDT | 4h | +10.95% |
| Binance | IRYSUSDT | 4h | +10.95% |
| Bitget | IRYSUSDT | 4h | +10.95% |
| Bybit | IRYSUSDT | 4h | +10.95% |
| Gate | IRYS_USDT | 4h | +10.95% |
| OKX this page | IRYS-USDT-SWAP | 4h | +10.95% |
Common questions
What is the OKX IRYS funding rate?
The latest collected OKX IRYS funding rate is +0.0050% over a 4h rate period, or +10.95% 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 IRYS?
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 IRYS?
The collected leverage cap for OKX IRYS is 10x, 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 IRYS?
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 IRYS funding cost for longs?
For a long position, Aster currently has the lowest rate at +10.95% annualised; this page's OKX is at +10.95%. Negative funding pays longs. Trading costs are excluded, and the cash-flow direction reverses for shorts.
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