8131.HK abc Multiactive (HKSE) down 23.70% pre-market 28 Jan 2026: key triggers

8131.HK stock plunged 23.70% in pre-market trade on 28 Jan 2026 to HKD 0.103, driven by heavy selling and a surge in volume to 11,010,000 shares. This move makes abc Multiactive Limited (8131.HK) one of Hong Kong’s top losers in early trading on the HKSE. The drop follows an open at HKD 0.149 and pushed prices below the 50-day average of HKD 0.09036. We use price, liquidity and sector context to explain the sell-off and outline technical levels, valuation metrics and a Meyka AI forecast to frame the risk and opportunities.