SK Hynix, Micron, Samsung Massive Chip Profits Are a Guarantee of Trouble - Bloomberg.com

Recent strong profit performance from leading semiconductor companies including SK Hynix, Micron Technology, and Samsung Electronics raises concerns about industry risks despite their impressive chip ... Read original →

The current profit surge at Samsung, SK Hynix, and Micron isn’t a sign of sustained strength but a classic cyclical peak warning. Technologically, their aggressive HBM3E/HBM4 ramp is straining TSMC’s CoWoS advanced packaging capacity, crowding out AI chipmakers’ wafer allocation. On compliance, tighter U.S. export controls on China-bound tools—combined with reduced Korean subsidies—have already increased hybrid manufacturing costs in Vietnam and Taiwan, China by over 15%. Strategically, Micron is pivoting DRAM capex toward LPDDR5X to capture mobile AI sockets, while Samsung tests rivals’ cash flow resilience via 3D NAND price cuts. Over the next 12–24 months, as server OEM inventory restocking ends and China’s CXMT scales 17nm DDR5 output, global memory oversupply could slash margins by 30%+. Today’s record earnings are merely the prelude to the next industry shakeout.