Learn about dawn raids, where investors purchase significant shares as the market opens, aiming for a takeover. Discover how this strategy influences stock acquisitions and pricing.

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Gordon Scott has been an active investor and ...

PECOTA, which stands for Player Empirical Comparison and Optimization Test Algorithm, is BP’s proprietary system that projects player and team performance PECOTA is a system that takes a player’s past ...

Jan. 9, 2026 Stanford researchers have developed an AI that can predict future disease risk using data from just one night of sleep. The system analyzes detailed physiological signals, looking for ...

January 21, 2026 • President Donald Trump is dead set on acquiring Greenland, and while national security is the stated reason, the country’s untapped mineral wealth could offer another explanation.