Bybit BTC perpetual
BTCUSDT
As of 2026-09-09 12:46 UTC, BTCUSDT on Bybit has a collected rate of +0.0038% over 8h, or +4.13% simple annualised; its collected settlement interval is 8h, with up to 150x leverage. Aster has a lower rate for longs at +1.92%.
Settled rates over the past 30 days
Maintenance margin ladder
With 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 – 300000 quote | 0.3300% | 150.00x | — |
| 2 | 300000 – 2000000 quote | 0.5000% | 100.00x | 510 |
| 3 | 2000000 – 2600000 quote | 0.5600% | 90.00x | 1710 |
| 4 | 2600000 – 3200000 quote | 0.6300% | 80.00x | 3530 |
| 5 | 3200000 – 3800000 quote | 0.6700% | 75.00x | 4810 |
| 6 | 3800000 – 4400000 quote | 0.7100% | 70.00x | 6330 |
| 7 | 4400000 – 5000000 quote | 0.7700% | 65.00x | 8970 |
| 8 | 5000000 – 5600000 quote | 0.9100% | 55.00x | 15970 |
| 9 | 5600000 – 8500000 quote | 1.0000% | 50.00x | 21010 |
| 10 | 8500000 – 10000000 quote | 1.3000% | 45.00x | 46510 |
| 11 | 10000000 – 14000000 quote | 1.5000% | 40.00x | 66510 |
| 12 | 14000000 – 20000000 quote | 1.6000% | 35.00x | 80510 |
| 13 | 20000000 – 28000000 quote | 2.0000% | 30.00x | 160510 |
| 14 | 28000000 – 38000000 quote | 2.5000% | 25.00x | 300510 |
| 15 | 38000000 – 50000000 quote | 2.9000% | 20.00x | 452510 |
| 16 | 50000000 – 55000000 quote | 3.0000% | 19.00x | 502510 |
| 17 | 55000000 – 60000000 quote | 3.5000% | 18.00x | 777510 |
| 18 | 60000000 – 65000000 quote | 3.6000% | 17.00x | 837510 |
| 19 | 65000000 – 70000000 quote | 3.8000% | 16.00x | 967510 |
| 20 | 70000000 – 75000000 quote | 4.0000% | 15.00x | 1107510 |
| 21 | 75000000 – 80000000 quote | 4.5000% | 14.00x | 1482510 |
| 22 | 80000000 – 85000000 quote | 5.0000% | 13.00x | 1882510 |
| 23 | 85000000 – 90000000 quote | 5.5000% | 12.00x | 2307510 |
| 24 | 90000000 – 95000000 quote | 6.0000% | 11.00x | 2757510 |
| 25 | 95000000 – 100000000 quote | 6.5000% | 10.00x | 3232510 |
| 26 | 100000000 – 105000000 quote | 7.0000% | 9.00x | 3732510 |
| 27 | 105000000 – 110000000 quote | 8.5000% | 8.00x | 5307510 |
| 28 | 110000000 – 115000000 quote | 9.5000% | 7.00x | 6407510 |
| 29 | 115000000 – 120000000 quote | 10.0000% | 6.00x | 6982510 |
| 30 | 120000000 – 150000000 quote | 12.0000% | 5.00x | 9382510 |
| 31 | 150000000 – 200000000 quote | 14.0000% | 4.00x | 12382510 |
| 32 | 200000000 – 250000000 quote | 18.0000% | 3.00x | 20382510 |
| 33 | 250000000 – 400000000 quote | 30.0000% | 2.00x | 50382510 |
| 34 | 400000000 – 800000000 quote | 42.0000% | 1.43x | 98382510 |
| 35 | 800000000 – ∞ quote | 60.0000% | 1.00x | 242382510 |
Contract specification
Quote currency: USDT · Settlement currency: USDT · Settlement interval: 8h. 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 | BTCUSDT | 8h | +1.92% |
| Bybit | BTCPERP | 8h | +3.02% |
| Bybit this page | BTCUSDT | 8h | +4.13% |
| Gate | BTC_USDT | 8h | +5.26% |
| Lighter | BTC | 8h | +5.26% |
| Binance | BTCUSDT | 8h | +5.35% |
| Binance | BTCUSD1 | 8h | +5.37% |
| Binance | BTCU | 8h | +5.42% |
| OKX | BTC-USD-SWAP | 8h | +5.48% |
| Binance | BTCUSDC | 8h | +6.54% |
| Aster | BTCU | 8h | +7.75% |
| Aster | BTCUSD1 | 8h | +7.98% |
| OKX | BTC-USDT-SWAP | 8h | +8.38% |
| Bitget | BTCUSDT | 8h | +9.75% |
| Hyperliquid | BTC | 1h | +10.95% |
Common questions
What is the Bybit BTC funding rate?
The latest collected Bybit BTC funding rate is +0.0038% over a 8h rate period, or +4.13% 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 Bybit BTC?
The collected settlement interval is 8h, normally 3 times a day. Venues can change it; confirm the next settlement time on the contract page.
What is the maximum leverage on Bybit BTC?
The collected leverage cap for Bybit BTC is 150x, with 35 margin tiers shown. Actual leverage also depends on position size, account settings and venue rules.
What is the maintenance margin rate on Bybit BTC?
The first tier requires 0.3300%, and there are 35 tiers in all — a larger position requires more. This venue applies a deduction: maintenance margin = notional × tier rate − the tier's maintenance amount.
Which venue has the lowest BTC funding cost for longs?
For a long position, Aster currently has the lowest rate at +1.92% annualised; this page's Bybit is at +4.13%. Negative funding pays longs. Trading costs are excluded, and the cash-flow direction reverses for shorts.
What has Bybit BTC funding paid over the past 30 days?
Settlements over the past 30 days annualise to +5.46% across 89 settlements, 2% 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 12:46 UTC; an unsettled quote may still change. A dash denotes missing usable data, not zero. Bybit official data source · Funding methodology
History coverage for this contract
89 settlements are available, covering 712 known-period hours, from 2026-08-10 16:00 to 2026-09-09 00:00 UTC. Annualisation uses those covered hours; a full 30-day record is not implied.