Micron Technology lifts outlook By: MarketMinute.com Stock News February 06, 2018 at 18:07 PM EST Micron Technology Inc. (Nasdaq: MU) lifted its second quarter guidance and appointed David Zinsner to the position of senior vice president and chief financial officer. Shares of the semiconductor leaped $4.48 to close at $43.88. Related Stocks: Micron Technology