Storage chip stocks on the A-share market witnessed a unified rally, with Chengbang and Guanghe Technologies soaring to their daily price limits and numerous other stocks surging by over 3%. In terms of industry news, Changxin Technology has officially announced that its fifth-generation DRAM process platform, known as G5, has commenced mass production. Utilizing cutting-edge quadruple exposure technology, the G5 platform has successfully reduced the half-pitch of the memory array's active region to a mere 11.95 nanometers, approaching the pinnacle of global technological standards.

This achievement represents a significant milestone in the alignment of domestically produced general-purpose DRAM with international first-tier benchmarks, particularly in terms of theoretical process density. The transition to mass production of the G5 process is poised to substantially bolster Changxin Technology’s cost competitiveness and pricing leverage within the mainstream market. Furthermore, it is expected to introduce innovative solutions that will drive advancements across the global memory industry landscape.