OKX HMSTR perpetual
HMSTR-USDT-SWAP
As of 2026-09-09 13:54 UTC, HMSTR-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 – 55000000 base | 5.0000% | 10.00x | — |
| 2 | 55000100 – 82000000 base | 5.5000% | 9.52x | — |
| 3 | 82000100 – 100000000 base | 6.0000% | 9.09x | — |
| 4 | 100000100 – 128000000 base | 6.5000% | 8.69x | — |
| 5 | 128000100 – 156000000 base | 7.0000% | 8.33x | — |
| 6 | 156000100 – 184000000 base | 7.5000% | 8.00x | — |
| 7 | 184000100 – 212000000 base | 8.0000% | 7.69x | — |
| 8 | 212000100 – 240000000 base | 8.5000% | 7.40x | — |
| 9 | 240000100 – 268000000 base | 9.0000% | 7.14x | — |
| 10 | 268000100 – 296000000 base | 9.5000% | 6.89x | — |
| 11 | 296000100 – 324000000 base | 10.0000% | 6.66x | — |
| 12 | 324000100 – 352000000 base | 10.5000% | 6.45x | — |
| 13 | 352000100 – 380000000 base | 11.0000% | 6.25x | — |
| 14 | 380000100 – 408000000 base | 11.5000% | 6.06x | — |
| 15 | 408000100 – 436000000 base | 12.0000% | 5.88x | — |
| 16 | 436000100 – 464000000 base | 12.5000% | 5.71x | — |
| 17 | 464000100 – 492000000 base | 13.0000% | 5.55x | — |
| 18 | 492000100 – 520000000 base | 13.5000% | 5.40x | — |
| 19 | 520000100 – 548000000 base | 14.0000% | 5.26x | — |
| 20 | 548000100 – 576000000 base | 14.5000% | 5.12x | — |
| 21 | 576000100 – 604000000 base | 15.0000% | 5.00x | — |
| 22 | 604000100 – 632000000 base | 15.5000% | 4.87x | — |
| 23 | 632000100 – 660000000 base | 16.0000% | 4.76x | — |
| 24 | 660000100 – 688000000 base | 16.5000% | 4.65x | — |
| 25 | 688000100 – 716000000 base | 17.0000% | 4.54x | — |
| 26 | 716000100 – 744000000 base | 17.5000% | 4.44x | — |
| 27 | 744000100 – 772000000 base | 18.0000% | 4.34x | — |
| 28 | 772000100 – 800000000 base | 18.5000% | 4.25x | — |
| 29 | 800000100 – 828000000 base | 19.0000% | 4.16x | — |
| 30 | 828000100 – 856000000 base | 19.5000% | 4.08x | — |
| 31 | 856000100 – 884000000 base | 20.0000% | 4.00x | — |
| 32 | 884000100 – 912000000 base | 20.5000% | 3.92x | — |
| 33 | 912000100 – 940000000 base | 21.0000% | 3.84x | — |
| 34 | 940000100 – 968000000 base | 21.5000% | 3.77x | — |
| 35 | 968000100 – 996000000 base | 22.0000% | 3.70x | — |
| 36 | 996000100 – 1024000000 base | 22.5000% | 3.63x | — |
| 37 | 1024000100 – 1052000000 base | 23.0000% | 3.57x | — |
| 38 | 1052000100 – 1080000000 base | 23.5000% | 3.50x | — |
| 39 | 1080000100 – 1108000000 base | 24.0000% | 3.44x | — |
| 40 | 1108000100 – 1136000000 base | 24.5000% | 3.38x | — |
| 41 | 1136000100 – 1164000000 base | 25.0000% | 3.33x | — |
| 42 | 1164000100 – 1192000000 base | 25.5000% | 3.27x | — |
| 43 | 1192000100 – 1220000000 base | 26.0000% | 3.22x | — |
| 44 | 1220000100 – 1248000000 base | 26.5000% | 3.17x | — |
| 45 | 1248000100 – 1276000000 base | 27.0000% | 3.12x | — |
| 46 | 1276000100 – 1304000000 base | 27.5000% | 3.07x | — |
| 47 | 1304000100 – 1332000000 base | 28.0000% | 3.03x | — |
| 48 | 1332000100 – 1360000000 base | 28.5000% | 2.98x | — |
| 49 | 1360000100 – 1388000000 base | 29.0000% | 2.94x | — |
| 50 | 1388000100 – 1416000000 base | 29.5000% | 2.89x | — |
| 51 | 1416000100 – 1444000000 base | 30.0000% | 2.85x | — |
| 52 | 1444000100 – 1472000000 base | 30.5000% | 2.81x | — |
| 53 | 1472000100 – 1500000000 base | 31.0000% | 2.77x | — |
| 54 | 1500000100 – 1528000000 base | 31.5000% | 2.73x | — |
| 55 | 1528000100 – 1556000000 base | 32.0000% | 2.70x | — |
| 56 | 1556000100 – 1584000000 base | 32.5000% | 2.66x | — |
| 57 | 1584000100 – 1612000000 base | 33.0000% | 2.63x | — |
| 58 | 1612000100 – 1640000000 base | 33.5000% | 2.59x | — |
| 59 | 1640000100 – 1668000000 base | 34.0000% | 2.56x | — |
| 60 | 1668000100 – 1696000000 base | 34.5000% | 2.53x | — |
| 61 | 1696000100 – 1724000000 base | 35.0000% | 2.50x | — |
| 62 | 1724000100 – 1752000000 base | 35.5000% | 2.46x | — |
| 63 | 1752000100 – 1780000000 base | 36.0000% | 2.43x | — |
| 64 | 1780000100 – 1808000000 base | 36.5000% | 2.40x | — |
| 65 | 1808000100 – 1836000000 base | 37.0000% | 2.38x | — |
| 66 | 1836000100 – 1864000000 base | 37.5000% | 2.35x | — |
| 67 | 1864000100 – 1892000000 base | 38.0000% | 2.32x | — |
| 68 | 1892000100 – 1920000000 base | 38.5000% | 2.29x | — |
| 69 | 1920000100 – 1948000000 base | 39.0000% | 2.27x | — |
| 70 | 1948000100 – 1976000000 base | 39.5000% | 2.24x | — |
| 71 | 1976000100 – 2004000000 base | 40.0000% | 2.22x | — |
| 72 | 2004000100 – 2032000000 base | 40.5000% | 2.19x | — |
| 73 | 2032000100 – 2060000000 base | 41.0000% | 2.17x | — |
| 74 | 2060000100 – 2088000000 base | 41.5000% | 2.15x | — |
| 75 | 2088000100 – 2116000000 base | 42.0000% | 2.12x | — |
| 76 | 2116000100 – 2144000000 base | 42.5000% | 2.10x | — |
| 77 | 2144000100 – 2172000000 base | 43.0000% | 2.08x | — |
| 78 | 2172000100 – 2200000000 base | 43.5000% | 2.06x | — |
| 79 | 2200000100 – 2228000000 base | 44.0000% | 2.04x | — |
| 80 | 2228000100 – 2256000000 base | 44.5000% | 2.02x | — |
| 81 | 2256000100 – 2284000000 base | 45.0000% | 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 | HMSTRUSDT | 1h | +10.95% |
| Binance | HMSTRUSDT | 4h | +10.95% |
| Bybit | HMSTRUSDT | 4h | +10.95% |
| Gate | HMSTR_USDT | 4h | +10.95% |
| Hyperliquid | HMSTR | 1h | +10.95% |
| OKX this page | HMSTR-USDT-SWAP | 4h | +10.95% |
Common questions
What is the OKX HMSTR funding rate?
The latest collected OKX HMSTR 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 HMSTR?
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 HMSTR?
The collected leverage cap for OKX HMSTR is 10x, with 81 margin tiers shown. Actual leverage also depends on position size, account settings and venue rules.
What is the maintenance margin rate on OKX HMSTR?
The first tier requires 5.0000%, and there are 81 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 HMSTR 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