Mining giant Rio Tinto is in talks to buy New York-listed Arcadium Lithium, its latest attempt to establish a foothold in the fast-growing market for a critical mineral used to power electric cars.

Activist investor Starboard Value has acquired a $1 billion stake in Pfizer to push for strategic changes in the U.S.

Investing.com-- Asian stocks rose on Monday, with Japanese stocks leading gains as strong U.S. payrolls data quashed concerns over an economic slowdown, while hopes of more stimulus measures in China ...

Activist investor Starboard Value has built a $1bn position in Pfizer, according to two people familiar with the matter, as ...