[Notice]Huobi USDT-margined Swaps to Upgrade the System from 10:30 am to 12:00 pm on September 16, 2021 (UTC) / Huobi Futures USDT本位永续合约9月16日18:30-20:00系统升级通知
Scheduled Maintenance Report for Huobi Futures-USDT-margined Swaps
The scheduled maintenance has been completed.
Posted Sep 16, 2021 - 20:05 GMT+08:00
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Sep 16, 2021 - 18:30 GMT+08:00
Dear Valued Users,
To provide you with better trading experience, Huobi USDT-margined Swaps will undergo system upgrade from 10:30 am to 12:00 pm on September 16, 2021 (UTC), while coin-margined futures and coin-margined swaps will not be affected. The upgrade is expected to last for 90 minutes. During the upgrade period, users' pending orders will be retained, but other functions such as margin transfer, opening positions, closing positions, and cancelling orders will be temporarily suspended for API, Web, and APP. Order cancellation and transfer-in functions will be available via API, Web and APP within 5 minutes after the upgrade, while order placement and transfer-out functions will not be available.
Please make sure to control the risk by making corresponding adjustments in advance, e.g. cancelling orders, adding margin, or closing positions before the upgrade. We apologize for any inconvenience it may cause. Thanks for your support and understanding.
Please note Huobi Futures will delay the upgrade should the market fluctuate substantially and will make further notice if this happens. Please refer to the latest announcement on our official website.
Note: The estimated time required for the system upgrade may not be accurate, please check the latest update on our official Huobi Chat, WeChat, QQ or telegram groups.

Thanks for your support and understanding.

Huobi Futures
September 13, 2021


您好!为了给您提供更好的交易体验,Huobi Futures将于新加坡时间2021年9月16日18:30-20:00对USDT本位永续合约进行系统升级,币本位交割合约和币本位永续合约不受影响。此次升级时长预计90分钟。升级期间用户原有挂单会继续保留,在API、Web和APP将无法进行划转担保资产、开仓、平仓、撤单等操作。升级结束后的5分钟之内,用户在API、Web和APP只能撤单和转入,无法下单和转出。


感谢您对Huobi Futures的支持!

Huobi Futures
Posted Sep 14, 2021 - 10:48 GMT+08:00
This scheduled maintenance affected: trade (send order, cancel order, query order, master sub transfer), websocket (market interface, orders and accounts interface, index and basis interface, heartbeat and authentication interface, system status updates interface), market data (query market data), transfer (asset transfer), account asset (query account asset), and authorization (authorization).