Why Lumentum stock is sliding today as Wall Street braces for Feb. 3 earnings
New York, January 26, 2026, 15:10 EST — Regular session Lumentum Holdings Inc shares slipped 1.6%, falling to $333.78 Monday afternoon after hitting an earlier peak of $350.63. The Nasdaq-listed stock lost $5.41 from its previous close, with about 2.0 million shares traded.