1823.HK stock down 17.58% intraday 25 Feb 2026: watch support at HK$1.45

Huayu Expressway Group Limited (1823.HK) fell 17.58% intraday on 25 Feb 2026, trading at HK$1.50 on the HKSE. Volume spiked to 1,506,000 shares, about 2.70x the average. The drop puts the stock among top losers in Hong Kong’s Industrials group today and raises short-term support questions for traders and investors.