Maintenance Notice: Mainnet Matching Engine Migration Drill (Tokyo) We will conduct a live mainnet matching-engine migration drill to Tokyo on 4 November 2026, 15:30–16:30 (UTC+8) / 07:30–08:30 UTC. Scope Matching engine instance, covering the following USDT Perpetual symbols: KSMUSDT, CHZUSDT, YFIUSDT, 1000RATSUSDT, NMRUSDT, PIXELUSDT, GRTUSDT, SNTUSDT, PYTHUSDT, TAOUSDT, BIGTIMEUSDT, BEAMUSDT, AGIUSDT, METISUSDT, LTCUSDT, DYDXUSDT, CAKEUSDT, ATOMUSDT, ALGOUSDT, BSVUSDT, MNTUSDT, AVAXUSDT, NEARUSDT, DOTUSD, LTCUSD Timeline (UTC+8) • 15:40 — forward migration to Tokyo begins • 15:45 — forward migration completed; symbols above served from Tokyo • 16:15 — rollback to Singapore begins • 16:25 — rollback completed; drill ends Expected impact • A brief service interruption of approximately 30 seconds may occur during each cutover (15:40–15:45 and 16:15–16:25). Orders on the affected symbols may be rejected during that window; please retry. • While the above symbols are served from Tokyo (15:45–16:15), clients connecting via Singapore endpoints may see an additional 70–100 ms of latency on the affected symbols. • Other symbols and all other services are not affected. Action • No action is required. If your strategy is latency-sensitive on the symbols above, consider pausing or reducing activity during the window. • If this drill is expected to have a significant impact on your operations, please let the Bybit team know. Best regards, Bybit Team

Dear Traders, Regarding the previously announced Fast Execution timestamp precision upgrade: https://t.me/Bybit_API_Announcements/458 Due to changes in resource allocation, Bybit will postpone this upgrade. We will issue a further announcement once the new deployment date is confirmed. Thank you for your understanding, and we apologize for the inconvenience.

Security Update We’re aware of reports circulating across social media regarding a security incident affecting multiple platforms. Bybit is not affected. Our systems are operating normally, trading and withdrawals remain available, and user assets remain secure. We are monitoring developments closely. Please rely on official Bybit channels for verified information and remain alert to misinformation and phishing attempts. Official announcement: https://x.com/bybit_official/status/2115940344080879713?a=ICjbZQqSLoOX2ZFYWXw&s=46