Ciena (NYSE:CIEN) is up 8.9% in Tuesday’s session, climbing from $318.54 to $346.89 intraday. Lumentum (NASDAQ:LITE) and Coherent (NYSE:COHR) are right behind, up 7.77% and 7.02% respectively. The ...

Photonics stocks are set to profit from the massive AI-buildout regardless of which AI model or hyperscaler eventually wins the software war.

While Nvidia gets the headlines, the companies building AI's "high-speed highways" are the real 2026 story. Discover why Arista (ANET) and Ciena (CIEN) are hiking revenue targets as Microsoft and Meta ...

Applied Optoelectronics AAOI has already delivered the kind of move that forces investors to raise their standards. The stock is up 241.4% in the past three months and 722.8% over the past year, which ...

Shares of Lumentum Holdings rose after the company said it had been selected to join the S&P 500 index. Shares were up 7.2% to $686.83 in Tuesday morning trading. The stock has risen nearly twelvefold ...

Lumentum Holdings is back in focus after a fresh update to its analyst model lifted the Fair Value estimate from US$571.45 to US$655.55. That shift lines up with a wave of Street commentary pointing ...

SAN JOSE, Calif., March 10, 2026--(BUSINESS WIRE)--Lumentum Holdings Inc. ("Lumentum"), a global leader in optical and photonic solutions, today announced that it has been selected to join the ...

Early last week, Nvidia announced it would invest $2 billion each in Lumentum and Coherent as part of strategic, multiyear ...

Are you feeling the whipsaw? Shares of Applied Optoelectronics (AAOI) and Lumentum (LITE) both surgied roughly 15% in Monday’s session, with AAOI trading at $110.62 and LITE at $640.69. The rally ...

Lumentum Holdings (NasdaqGS:LITE) announced a multiyear agreement with NVIDIA to accelerate advanced optics technologies for next generation AI infrastructure. NVIDIA is making a significant ...

Stock indexes in the U.S. moved upward Monday with the rising 1.38%. Meanwhile, the gained 0.83%, and the added 0.50%.