The Ratings Game: Micron stock enjoys best day in more than a year as ‘memory winter turns into spring’

Micron Technology Inc. shares headed toward their best gain in more than a year Tuesday, after the memory-chip specialist provided a forecast for 2022 that offered more optimism than analysts expected.

Micron Technology Inc. shares headed toward their best gain in more than a year Tuesday, after the memory-chip specialist provided a forecast for 2022 that offered more optimism than analysts expected.