CNBeta — 2026-05-19#
Top Story#
According to a cnbeta report, China’s leading 3D NAND flash memory manufacturer, Yangtze Memory Technologies Co. (YMTC), has officially begun its IPO tutoring process with CITIC Securities. This marks a massive milestone for the Chinese semiconductor ecosystem, as YMTC is currently the country’s only IDM with a complete 3D NAND supply chain, holding about 13% of the global market. Riding the wave of AI-driven data center demand, the company’s Q1 2026 revenue surged nearly 100% year-over-year, making its upcoming public listing a critical test of investor confidence in China’s self-reliant tech capabilities.