Preformed Line Products (PLPC) touches new high
Preformed Line Products Company finished Tuesday up 5.3% at $376.89, marking a new 52-week high during the day at $378.56. Shares continued their strong 2026 performance. The Nasdaq power and communications hardware maker is now valued near $1.84 billion. The rally drew attention as it landed on the first U.S. session after the Memorial Day holiday. Nasdaq was shut on Monday, May 25, with the exchange’s 2026 calendar showing a full-day closure. Trading resumed Tuesday, which gave investors their opening to make moves after the weekend.