Opinion: The Best AI Memory Stock to Buy Isn't Micron or Sandisk -- It's This Korean Giant

SK Hynix is positioned as a superior AI memory investment compared to Micron and Sandisk, commanding 56.4% of the HBM market share in Q1 2026. Despite strong Q2 financial results with 76% operating margins, SK Hynix stock was sold off due to missing elevated consensus estimates and cycle-peaking concerns. The stock trades at an attractive 5.5x forward P/E, offering a buying opportunity for investors seeking exposure to the AI infrastructure supercycle.