Korean chip industry alarmed as CXMT and YMTC gain memory market share
A Korean consultancy urged Samsung and SK Hynix to cut costs and invest in high-end memory as Chinese rivals expand.
Why it matters: Memory chips are a commodity business where scale and cost decide who makes money, so a shift in market share quickly hits the profits of the established players. Samsung and SK Hynix have long dominated global DRAM and NAND supply, and China's state-backed push into chips has made storage one of the sectors where local firms have advanced fastest. How the Korean giants respond, especially in premium products like HBM used for AI, shapes prices and supply for the wider electronics industry.
Chinese memory chip makers ChangXin Memory Technologies (CXMT, 长鑫存储) and Yangtze Memory Technologies (YMTC, 长江存储) are expanding fast enough to worry South Korea's semiconductor industry, according to Tencent News.
A report from Samil PwC, a Korean consulting firm, advised Samsung Electronics and SK Hynix to sharpen cost competitiveness in general-purpose memory chips while putting more money into advanced areas such as HBM, or high-bandwidth memory, to protect profit margins.
The report follows market-share data from Counterpoint Research showing the shift, the article said. CXMT's share of the DRAM market has doubled, while YMTC has climbed to third place globally in NAND flash.
HBM is the high-end memory used in AI accelerators, a segment where Korean suppliers currently hold a strong position and earn higher margins than on standard chips.
10 Comments
Reader notes and reactions to this story.
Maya Chen 2 hours ago
This story captures something I noticed in Shanghai too: young people treat the city almost like a shared living room.
Leo Park 3 hours ago
The point about low-cost identity is sharp. It explains why small habits can feel bigger than entertainment.
Anika Rao 5 hours ago
I would love a follow-up about second-tier cities. Chengdu and Hangzhou probably have different versions of this.
Jonas Miller 6 hours ago
The examples feel familiar even outside China. Urban life is becoming more improvised everywhere.
Yuki Tanaka 8 hours ago
Museum visits, cycling routes, pop-up stores - that mix says a lot about how cities are changing.
Clara Wu 9 hours ago
The article makes the trend feel human instead of just lifestyle branding. Nice angle.
Samir Patel 11 hours ago
I like that the piece does not frame this as Westernization. It feels more locally invented.
Nina Roberts Yesterday
The writing around public streets becoming social spaces is especially strong.
Eric Zhou Yesterday
This reminds me of weekend markets near university areas. Very accurate.
Helen Garcia 2 days ago
Would be great to see photos from the routes mentioned in the article.