First Solar Inc. closed 33.94% short of its 52-week high of $262.72, which the company achieved on September 27th.

GE Aerospace raised its guidance, Taiwan Semi shows a record profit. Retail sales bounce back. Jobless claims fall.

Value investing has created more billionaires than any other strategy, like Warren Buffett, who built his fortune by purchasing wonderful businesses at reasonable prices. But these hidden gems are few ...

A group of U.S. solar panel manufacturers asked the Commerce Department to impose anti-dumping and countervailing duties on imports from Indonesia, India and Laos, according to documents on an agency ...

Short sellers pulled back sharply, pushing average short interest in the S&P 500's tech sector from 3.17% in May down to just ...

The petition is the latest effort by the small U.S. solar manufacturing industry to seek trade relief to protect billions of dollars of investment and compete with goods produced mainly by Chinese ...

Titanium nanorods are boosting solar cell efficiency, paving the way for low-cost, high-performance panels with better light absorption.