2479.HK down 17% pre-market to HKD 65.00 on 29 Jan 2026: watch oversold bounce

Pre-market action shows 2479.HK stock at HKD 65.00, down 17.04% on 29 Jan 2026 after an accelerated sell-off from an open of HKD 77.10. The move pushed volume to 40,900 shares, roughly 3.47x average, creating an oversold setup traders often target for a short-term bounce. We outline why a measured bounce trade could work, what fundamentals and ratios matter, and which price levels to watch into the Hong Kong (HKSE) session.