Shanghai, Jan 26, 2026, 08:58 (GMT+8) — Premarket
Unigroup Guoxin Microelectronics’ A-shares on the Shenzhen exchange caught attention after closing Friday up 3.41% at 87.92 yuan, having fluctuated between 84.68 and 88.23 yuan during the day. 1
The focus now isn’t just this one earnings print but how investors are positioning. Chip stocks have been volatile heading into month-end, and Unigroup Guoxin still has an active M&A deal with crucial details yet to be finalized.
The stock’s short-term drag comes as deal uncertainty collides with a market quick to react to any hardware supply chain signals. When memory news breaks, it often ripples beyond its immediate sector.
The company revealed earlier this month its plan to acquire 100% of Ruineng Semiconductor Technology using a combination of share issuance and cash, alongside raising additional funds. A recent filing noted the stock and its convertible bond resumed trading on Jan. 15 after a short suspension, despite ongoing audit and valuation processes and a pending shareholder vote. It cautioned the deal still requires regulatory approval, and the target must complete delisting and a corporate restructuring before the transaction can move forward. 2
Overnight, global chip sentiment shifted as Reuters reported Samsung Electronics aims to kick off production of its next-gen HBM4 chips next month, with plans to supply Nvidia, a source close to the matter said. HBM, or high-bandwidth memory, is stacked memory critical for AI and high-performance computing. 3
Unigroup Guoxin designs integrated circuits, covering smart security chips and special ICs, and also operates a crystal device segment, Reuters reports. 4
As regular trading kicks off, investors will see if Friday’s gains hold up without any new company news. Attention is also on whether chip stocks follow global tech trends or revert to a local, deal-focused trade.
The downside is clear. If the deal timeline slips, regulators raise hurdles, or the final valuation and funding plan appear dilutive, the stock could lose gains fast — particularly in a sector where prices often race ahead of concrete data.
Execution risk looms once the paperwork is finalized: integrating a power semiconductor asset differs from chip design, and margins could tighten if demand or pricing falters.
The next key macro event for traders is China’s official PMI report, set for Jan. 31. That figure could shake up risk appetite in cyclicals and tech stocks within A-shares. Another potential catalyst would be fresh details on the Ruineng deal — whether it’s pricing, financing terms, or a date for the shareholder meeting. 5
