> For the complete documentation index, see [llms.txt](https://yubit.gitbook.io/yubit/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://yubit.gitbook.io/yubit/other-help/announcements/system-maintenance/announcement-on-system-maintenance-for-coin-margined-perpetual-contracts-btcusd-ethusd.md).

# Announcement on System Maintenance for Coin-Margined Perpetual Contracts (BTCUSD, ETHUSD)

Dear Users,

To further enhance platform stability and trading experience, YUBIT will conduct system maintenance for the coin-margined perpetual contracts BTCUSD and ETHUSD.

Maintenance Time:\
June 30, 2026 at 01:00 (UTC+0)

Estimated Recovery Time:\
June 30, 2026 at 09:30 (UTC+0)

### Impact During Maintenance

During the maintenance period, related trading services for BTCUSD and ETHUSD coin-margined perpetual contracts will be temporarily suspended, including but not limited to:

* Opening positions
* Closing positions
* Order cancellation
* Conditional order submission and triggering
* Other related trading functions

During the maintenance period, the affected trading pairs will be temporarily unavailable for trading. All services will resume simultaneously after the maintenance is completed.

### Risk Reminder

Users holding positions in BTCUSD or ETHUSD coin-margined perpetual contracts are advised to manage risks in advance and reasonably adjust positions and margin to reduce potential risks caused by market volatility.

If the maintenance schedule changes, we will issue a separate announcement.

Thank you for your support and understanding of YUBIT.

YUBIT Team

June 30, 2026