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SK Hynix to Triple HBM Capacity With $720B AI Memory Expansion

SK Hynix logoSK Hynix
Sig6.35Sen+4.65Env0.00Soc0.00Gov0.00

SK Hynix is building a major new vertical fab, rising as high as a 50-story residential building, to triple its high-bandwidth memory (HBM) production capacity. After a record $26.5 billion Nasdaq debut and a 58% share of global HBM, the firm’s $720 billion investment is positioned to relieve supply shortages, though shares fell about 21% amid AI trade turbulence. An ETF holding it lists a 22.19% weight.

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