OKX RAY perpetual
RAY-USDT-SWAP
As of 2026-10-15 05:11 UTC, RAY-USDT-SWAP on OKX has a collected rate of +0.0100% over 8h, or +10.95% simple annualised; its collected settlement interval is 8h, with up to 20x leverage. Lighter has a lower rate for longs at -38.54%.
Settled rates over the past 30 days
Settled funding for RAY-USDT-SWAP
The latest 30-day window contains 90 settlements covering 720 known-period hours, with a cumulative rate of -0.1530%. The latest 12 settlements are shown below.
| Settlement time (UTC) | Rate | Rate period |
|---|---|---|
| 2026-10-15 00:00 | +0.0093% | 8h |
| 2026-10-14 16:00 | -0.0135% | 8h |
| 2026-10-14 08:00 | -0.0372% | 8h |
| 2026-10-14 00:00 | -0.0642% | 8h |
| 2026-10-13 16:00 | -0.0433% | 8h |
| 2026-10-13 08:00 | -0.0746% | 8h |
| 2026-10-13 00:00 | -0.0468% | 8h |
| 2026-10-12 16:00 | -0.0276% | 8h |
| 2026-10-12 08:00 | -0.0237% | 8h |
| 2026-10-12 00:00 | +0.0100% | 8h |
| 2026-10-11 16:00 | -0.0097% | 8h |
| 2026-10-11 08:00 | -0.0165% | 8h |
The cumulative rate sums actual settlements with known periods. Positive totals mean net payment by longs and receipt by shorts; negative totals reverse the direction. If notional value changed, multiplying the current position by this total will not reproduce account cash flows. Historical rates do not predict returns.
What does this rate mean for a 10,000 USDT position?
For RAY-USDT-SWAP, 10,000 USDT of notional × 0.010000% gives 1.0000 USDT over the quoted 8h rate period: longs pay and shorts receive. This is a constant-rate illustration, not a settled bill or a forecast. Use the actual settlement rate and notional at each settlement; leverage is not multiplied again. Trading fees are separate.
How do I select the margin tier for RAY-USDT-SWAP?
This table selects tiers by base-asset quantity in RAY, not by the amount of margin deposited. The first tier starts at 0 and ends at 18000 RAY. Above that, tier 2 requires 3.0000% maintenance margin.
Contract units and calculator input
One RAY-USDT-SWAP contract represents 1 RAY. Order lot size is expressed in the venue’s original unit. The liquidation calculator expects base-asset quantity; do not enter a contract count without converting units.
Further readingHow liquidation price is calculated: tiered maintenance margin and deductionsHow funding fees work: amounts, signs and settlement
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 – 18000 base | 2.0000% | 20.00x | — |
| 2 | 18001 – 35000 base | 3.0000% | 15.00x | — |
| 3 | 35001 – 52000 base | 4.0000% | 12.50x | — |
| 4 | 52001 – 72000 base | 4.5000% | 11.76x | — |
| 5 | 72001 – 90000 base | 5.0000% | 11.11x | — |
| 6 | 90001 – 108000 base | 5.5000% | 10.52x | — |
| 7 | 108001 – 126000 base | 6.0000% | 10.00x | — |
| 8 | 126001 – 144000 base | 6.5000% | 9.52x | — |
| 9 | 144001 – 162000 base | 7.0000% | 9.09x | — |
| 10 | 162001 – 180000 base | 7.5000% | 8.69x | — |
| 11 | 180001 – 198000 base | 8.0000% | 8.33x | — |
| 12 | 198001 – 216000 base | 8.5000% | 8.00x | — |
| 13 | 216001 – 234000 base | 9.0000% | 7.69x | — |
| 14 | 234001 – 252000 base | 9.5000% | 7.40x | — |
| 15 | 252001 – 270000 base | 10.0000% | 7.14x | — |
| 16 | 270001 – 288000 base | 10.5000% | 6.89x | — |
| 17 | 288001 – 306000 base | 11.0000% | 6.66x | — |
| 18 | 306001 – 324000 base | 11.5000% | 6.45x | — |
| 19 | 324001 – 342000 base | 12.0000% | 6.25x | — |
| 20 | 342001 – 360000 base | 12.5000% | 6.06x | — |
| 21 | 360001 – 378000 base | 13.0000% | 5.88x | — |
| 22 | 378001 – 396000 base | 13.5000% | 5.71x | — |
| 23 | 396001 – 414000 base | 14.0000% | 5.55x | — |
| 24 | 414001 – 432000 base | 14.5000% | 5.40x | — |
| 25 | 432001 – 450000 base | 15.0000% | 5.26x | — |
| 26 | 450001 – 468000 base | 15.5000% | 5.12x | — |
| 27 | 468001 – 486000 base | 16.0000% | 5.00x | — |
| 28 | 486001 – 504000 base | 16.5000% | 4.87x | — |
| 29 | 504001 – 522000 base | 17.0000% | 4.76x | — |
| 30 | 522001 – 540000 base | 17.5000% | 4.65x | — |
| 31 | 540001 – 558000 base | 18.0000% | 4.54x | — |
| 32 | 558001 – 576000 base | 18.5000% | 4.44x | — |
| 33 | 576001 – 594000 base | 19.0000% | 4.34x | — |
| 34 | 594001 – 612000 base | 19.5000% | 4.25x | — |
| 35 | 612001 – 630000 base | 20.0000% | 4.16x | — |
| 36 | 630001 – 648000 base | 20.5000% | 4.08x | — |
| 37 | 648001 – 666000 base | 21.0000% | 4.00x | — |
| 38 | 666001 – 684000 base | 21.5000% | 3.92x | — |
| 39 | 684001 – 702000 base | 22.0000% | 3.84x | — |
| 40 | 702001 – 720000 base | 22.5000% | 3.77x | — |
| 41 | 720001 – 738000 base | 23.0000% | 3.70x | — |
| 42 | 738001 – 756000 base | 23.5000% | 3.63x | — |
| 43 | 756001 – 774000 base | 24.0000% | 3.57x | — |
| 44 | 774001 – 792000 base | 24.5000% | 3.50x | — |
| 45 | 792001 – 810000 base | 25.0000% | 3.44x | — |
| 46 | 810001 – 828000 base | 25.5000% | 3.38x | — |
| 47 | 828001 – 846000 base | 26.0000% | 3.33x | — |
| 48 | 846001 – 864000 base | 26.5000% | 3.27x | — |
| 49 | 864001 – 882000 base | 27.0000% | 3.22x | — |
| 50 | 882001 – 900000 base | 27.5000% | 3.17x | — |
| 51 | 900001 – 918000 base | 28.0000% | 3.12x | — |
| 52 | 918001 – 936000 base | 28.5000% | 3.07x | — |
| 53 | 936001 – 954000 base | 29.0000% | 3.03x | — |
| 54 | 954001 – 972000 base | 29.5000% | 2.98x | — |
| 55 | 972001 – 990000 base | 30.0000% | 2.94x | — |
| 56 | 990001 – 1008000 base | 30.5000% | 2.89x | — |
| 57 | 1008001 – 1026000 base | 31.0000% | 2.85x | — |
| 58 | 1026001 – 1044000 base | 31.5000% | 2.81x | — |
| 59 | 1044001 – 1062000 base | 32.0000% | 2.77x | — |
| 60 | 1062001 – 1080000 base | 32.5000% | 2.73x | — |
| 61 | 1080001 – 1098000 base | 33.0000% | 2.70x | — |
| 62 | 1098001 – 1116000 base | 33.5000% | 2.66x | — |
| 63 | 1116001 – 1134000 base | 34.0000% | 2.63x | — |
| 64 | 1134001 – 1152000 base | 34.5000% | 2.59x | — |
| 65 | 1152001 – 1170000 base | 35.0000% | 2.56x | — |
| 66 | 1170001 – 1188000 base | 35.5000% | 2.53x | — |
| 67 | 1188001 – 1206000 base | 36.0000% | 2.50x | — |
| 68 | 1206001 – 1224000 base | 36.5000% | 2.46x | — |
| 69 | 1224001 – 1242000 base | 37.0000% | 2.43x | — |
| 70 | 1242001 – 1260000 base | 37.5000% | 2.40x | — |
| 71 | 1260001 – 1278000 base | 38.0000% | 2.38x | — |
| 72 | 1278001 – 1296000 base | 38.5000% | 2.35x | — |
| 73 | 1296001 – 1314000 base | 39.0000% | 2.32x | — |
| 74 | 1314001 – 1332000 base | 39.5000% | 2.29x | — |
| 75 | 1332001 – 1350000 base | 40.0000% | 2.27x | — |
| 76 | 1350001 – 1368000 base | 40.5000% | 2.24x | — |
| 77 | 1368001 – 1386000 base | 41.0000% | 2.22x | — |
| 78 | 1386001 – 1404000 base | 41.5000% | 2.19x | — |
| 79 | 1404001 – 1422000 base | 42.0000% | 2.17x | — |
| 80 | 1422001 – 1440000 base | 42.5000% | 2.15x | — |
| 81 | 1440001 – 1458000 base | 43.0000% | 2.12x | — |
| 82 | 1458001 – 1476000 base | 43.5000% | 2.10x | — |
| 83 | 1476001 – 1494000 base | 44.0000% | 2.08x | — |
| 84 | 1494001 – 1512000 base | 44.5000% | 2.06x | — |
| 85 | 1512001 – 1530000 base | 45.0000% | 2.04x | — |
| 86 | 1530001 – 1548000 base | 45.5000% | 2.02x | — |
| 87 | 1548001 – 1566000 base | 46.0000% | 2.00x | — |
Contract specification
Quote currency: USDT · Settlement currency: USDT · Settlement interval: 8h (00:00 · 08:00 · 16:00 UTC). Lot size uses the venue’s original order unit; the calculator takes base-asset quantity. Settlement intervals and times on every venue.
The same asset elsewhere
| Venue | Contract | Rate period | Annualised |
|---|---|---|---|
| Lighter | RAY | 8h | -38.54% |
| Gate | RAY_USDT | 4h | -17.96% |
| Bitget | RAYUSDT | 4h | +10.95% |
| OKX this page | RAY-USDT-SWAP | 8h | +10.95% |
Common questions
What is the OKX RAY funding rate?
The latest collected OKX RAY funding rate is +0.0100% per 8h rate period, or +10.95% simple annualised. At this rate longs pay shorts.
How often is funding charged on OKX RAY?
The collected settlement interval is 8h, normally 3 times a day. Settlements fall at 00:00, 08:00 and 16:00 UTC, the same times in UTC+8. Venues can change it again; confirm the next settlement time on the venue's contract page.
What is the maximum leverage on OKX RAY?
The collected leverage cap for OKX RAY is 20x, with 87 margin tiers shown. The first margin tier, up to 18000 RAY, allows 20x; the second allows 15x.
What is the maintenance margin rate on OKX RAY?
The first tier requires 2.0000%, with 87 available tiers. The applicable requirement depends on the position’s tier. This venue applies no deduction: maintenance margin = notional × the rate of the tier the position falls in.
Which venue has the lowest RAY funding cost for longs?
For a long position, Lighter currently has the lowest rate at -38.54% 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.
What has OKX RAY funding paid over the past 30 days?
Settlements over the past 30 days annualise to -1.86% across 90 settlements, 34% 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 2026-10-15 05:11 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
90 settlements are available, covering 720 known-period hours, from 2026-09-15 08:00 to 2026-10-15 00:00 UTC. Annualisation uses those covered hours; a full 30-day record is not implied.