Lumentum stock whipsaws near $400 as AI data-center trade heads for Feb. 3 earnings
Lumentum Holdings shares closed at $392.80 Wednesday, slipping 1.2% after a volatile session and holding steady in after-hours trading. The stock trades near its 52-week high and at about 263 times trailing earnings, with roughly 18% of shares sold short. Investors await fiscal Q2 results on Feb. 3.