Lumentum's stock price soared 5.12% during intraday trading on Friday, reflecting a significant upward movement.
The surge appears to be part of a broader rally in optical communication stocks, driven primarily by Applied Optoelectronics' better-than-expected fourth-quarter financial results and strong first-quarter revenue guidance. Positive analyst actions following Applied Optoelectronics' report have contributed to heightened positive sentiment across the sector, lifting related stocks including Lumentum.