PLPC Stock Surges 105% in a Year: What's Driving the Rally?
Preformed Line Products Company (PLPC) stock rose 104.7% in the past year, outperforming its sub-industry. Record sales, stronger profitability, and demand in energy and communications markets drove growth. Q2 2026 net sales reached $212.7 million, up 25% YoY. Gross margin improved to 34.3%, and EPS climbed 75% YoY to $4.49. The company is expanding internationally and investing in manufacturing capacity, supported by a healthy balance sheet.



