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 ...

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

President Trump is betting on his “fire and fury” rhetoric to reopen the Strait of Hormuz and avoid an oil crisis prompted by his war with Iran. But the strategy, which includes the possibility of ...

What Happened? Shares of materials and photonics company Coherent (NYSE:COHR) jumped 4.8% in the afternoon session after the company announced it would join the S&P 500 index. This move, effective ...

Applied Optoelectronics is ramping 800G transceivers as hyperscale demand surges, positioning the data center segment for strong growth.

On the same day, Digirolomo also donated 1,847 shares of Coherent Corp common stock to a donor advised fund. The transaction is valued at $0. Digirolomo also exercised options to purchase 1,005 shares ...

Cognitive psychology research on the Zeigarnik effect explains why unresolved relationship endings cause compulsive ...

Needham analyst Ryan Koontz said several networking and optical technology companies are positioned to benefit from rising hyperscale cloud spending as artificial intelligence infrastructure continues ...

Decades of child bereavement research show auditory memory outlasts visual memory in early childhood loss, with lasting consequences for grief and development ...

Enterprise AI agents are often framed as a model problem. We’re told that the leap from building chatbots to agentic systems depends on better reasoning, larger context windows, and smarter benchmarks ...

Conservative leader accused of taking confusing position after she said Starmer should ‘do more than catch arrows’ Kemi Badenoch has said she never called for the UK to join Donald Trump’s war on Iran ...

Oil is over $100 per barrel, Iran has a new supreme leader, and the White House has no exit strategy. What does history say?