Two stocks have dominated the memory chip market: Samsung and SK Hynix . SK Hynix is already the primary supplier of HBM3 chips to Nvidia's AI chipsets. SK Hynix Trent Masters, global portfolio manager at Alphinity Investment Management, says he prefers SK Hynix. Nam Hyung Kim, partner at Arete Research, also prefers SK Hynix, giving it a buy rating and Samsung a neutral rating. "[But I] also anticipate a buying opportunity on SK Hynix once it is adjusted due to intensifying competition in HBM3E," said Kim.

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Persons: TSMC, Masters, Nam Hyung Kim, Nam, Sung Kyu Kim, Kim, —, Sheila Chiang Organizations: Big Tech, Nvidia, Samsung, SK Hynix, South, South Korean, CNBC, SK Hynix Trent Masters, Alphinity Investment Management, Micron, SK Hynix's, Arete Research, Daiwa Locations: Asia, Pacific, HBM3, HBM3E