KuCoin Futures FOK Order Function Upgrade Notice (01.08)

Dear KuCoin Futures Users,

To further enhance system stability and order matching performance, KuCoin Futures will perform a system upgrade on the FOK (Fill or Kill) order function.

Upgrade Details:

Upgrade Time: January 8, 2026, 02:00 – 08:00 (UTC)
Affected Feature: FOK orders
Scope of Impact:
- FOK orders submitted manually by users(Advanced Limit-FOK)
- FOK orders submitted via API

During the Upgrade:

The FOK order function will be temporarily unavailable;
Any FOK orders submitted during this period will be rejected by the system;
Other order types and Futures trading functions will not be affected.

After the Upgrade:

The FOK order function will automatically resume normal operation;
No additional announcement will be made after the system upgrade is completed. Please refer to the actual trading status.

KuCoin Futures will continue to optimize its contract trading mechanisms to provide users with a safer and more efficient trading experience.

Thanks for your understanding and support!

The KuCoin Futures Team

Risk Warning: Futures trading is a high-risk activity with the potential for huge gains and huge losses. Previous gains do not indicate future returns. Severe price fluctuations may result in the forced liquidation of your entire margin balance. This information should not be regarded as investment advice from KuCoin. All trading is done at your own discretion and your own risk. KuCoin is not liable for any losses resulting from Futures trading.

Thank you for your support!

The KuCoin Team

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