The memory chip sector staged an afternoon rally, with Puya Semiconductor jumping over 9% and Biwin Storage gaining more than 6%, while Demingli, Focuslight Technologies, and Shannonxin Chuang followed the upward momentum. According to media reports, some leading companies have verbally signaled to channel distributors their intention to raise prices for enterprise-grade wafers, though formal price increase notices have yet to be issued.
