[ET Net News Agency, 31 July 2026]  The Hang Seng Index opened down 21 points, or less than 1% to 25,837; with market turnover of HK$4.7b. The Hang Seng China Enterprises Index opened down 21 points, or 0.2% to 8,623; the Hang Seng TECH Index opened up 14 points, or 0.3% to 4,818.