Micron stock jumps nearly 5% as Taiwan fab deal keeps supply crunch trade in play
New York, Jan 21, 2026, 10:38 AM EST — Regular session Micron Technology shares rose 4.9% to $382.86 on Wednesday morning, extending a recent rally as investors leaned into the view that memory supply will stay tight longer than expected. (Investing.com) The move matters now because memory — a commodity business in calmer years — is being pulled in two…