Huobi Futures Order Matching System Upgrade Notice

Dear Huobi Users,

To provide our users with a better trading experience, Huobi will perform a system upgrade on its order matching system at 01:00 - 05:00 (UTC) on February 14, 2023. Further notice will be made if maintenance is delayed or canceled due to market fluctuation.

Some Huobi services will be suspended during the upgrade, including:

  • USDT-M Futures
  • USDT-M Futures API
  • Copy Trading

Please close any open orders or cancel any pending orders in advance to avoid trading losses.

Due to the long suspension time, the closing of orders and positions cannot be performed during the service maintenance. Huobi will provide a 20-minute protection period before regular trading resumes. Users are able to cancel orders and add margin funds, but the order matching system is kept closed. Once the protection period is over, our system will return to regular trading.

The upgrade is expected to last about 2-4 hours. We will issue an announcement once the maintenance is completed. You can get a status update on the maintenance by contacting Customer Support.


We apologize for any inconvenience caused. Thank you for your support and understanding.

Huobi remains committed to providing you with better products and services.



February 7, 2023


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Huobi 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 Huobi makes no recommendations or guarantees in respect of any virtual asset, product, or promotion on Huobi. Prices of virtual assets are highly volatile and trading virtual assets involves risk. Please read our Risk Reminder text here.