Dear HTX Users,
To provide users with a better trading experience and reduce market risks, HTX will adjust the maximum leverage and position limits for the following perpetual futures on Aug 13, 2026, at 9:00 (UTC). See below for the adjustment details:
1. Maximum leverage adjustments for USDT-M Perpetual Futures
| Symbol | Maximum Leverage (before) | Maximum Leverage (after) |
| AMATUSDT | 10 | 20 |
| AMZNXUSDT | 10 | 20 |
| ANTHROPICUSDT | 10 | 20 |
| ARMUSDT | 10 | 20 |
| AVGOUSDT | 10 | 20 |
| COINXUSDT | 10 | 20 |
| GLWUSDT | 10 | 20 |
| HOODXUSDT | 10 | 20 |
| IBMUSDT | 10 | 20 |
| OPENAIUSDT | 10 | 20 |
| PLTRXUSDT | 10 | 20 |
| QCOMUSDT | 10 | 20 |
| SPYUSDT | 10 | 20 |
| TSMUSDT | 10 | 20 |
| ZHIPUUSDT | 10 | 20 |
| COPPERUSDT | 20 | 75 |
| NASDAQ100USDT | 20 | 30 |
2. Position limit adjustments for USDT-M Perpetual Futures
| AMATUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| AMZNXUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| ANTHROPICUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| ARMUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| AVGOUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| COINXUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| GLWUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| HOODXUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| OPENAIUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| PLTRXUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| QCOMUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| SPYUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| TSMUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| ZHIPUUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 50,000 | 2.00% | |
| 2 | 10 | 50,000 | 150,000 | 3.00% |
| 3 | 5 | 100,000 | 300,000 | 4.00% |
| COPPERUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 75 | 10000 | 0.73% | |
| 2 | 50 | 50000 | 1.00% | |
| 3 | 30 | 100,000 | 1.50% | |
| 4 | 20 | 25,000 | 250,000 | 1.75% |
| 5 | 10 | 100,000 | 500,000 | 2.00% |
| 6 | 5 | 200,000 | 1,000,000 | 4.00% |
| NASDAQ100USDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 30 | 25,000 | 1.50% | |
| 2 | 20 | 25,000 | 50,000 | 1.75% |
| 3 | 10 | 100,000 | 150,000 | 2.00% |
| 4 | 5 | 200,000 | 300,000 | 4.00% |
| MSFTUSDT perpetual futures: | ||||
| Tier | Leverage | Position Limit in USDT (before) | Position Limit in USDT (after) | Maintenance Margin Rate |
| 1 | 20 | 25,000 | 50,000 | 2.00% |
| 2 | 10 | 100,000 | 150,000 | 3.00% |
| 3 | 5 | 200,000 | 300,000 | 4.00% |
Please note:
- Existing positions opened before the update will be affected;
Thank you for your continued support!
HTX Team
Aug 13, 2026
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HTX reserves the right in its sole discretion to amend or change or cancel this announcement at any time and for any reasons without prior notice. The above is for information purposes only and HTX makes no recommendations or guarantees in respect of any virtual asset, product, or promotion on HTX. Prices of virtual assets are highly volatile and trading virtual assets involves risk. Please read our Risk Reminder text here.
