Dear valued users,
Please kindly note that Huobi DM (Huobi Futures) has completed system upgrade on March 6, 2020 (GMT+8). Within 10 minutes after the upgrade, order cancellation and transfer-in function are allowed from API, Web and APP, but order placement and transfer-out function are not supported.
Thanks for your patience and support!
Huobi Derivative Market (Huobi Futures)
March 6, 2020
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