8246.HK Zhonghua Gas (HKSE) HK$0.78 intraday 25 Feb 2026: High volume invites caution

8246.HK stock hit HK$0.78 intraday on 25 Feb 2026 on a sharp change from the prior close. The move shows 766.67% one-day change and a surge in attention from traders. Volume reached 34,000.00 shares versus a 50-day average near 724,084.00 shares. We examine why the intraday jump matters, how company fundamentals match the trade, and what short-term price targets traders watch in Hong Kong (HKSE).