DeepSeek, China's latest cost-efficient AI model, sent tech stocks plummeting on Monday as it challenged Silicon Valley's AI leaders. As earnings season swings into full swing, Defiance ETFs CEO ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

Volunteers Mzwandile Mkwayi (R) and Mandla Charles (L) were greeted as heroes after descending the mineshaft This story contains details, including a video, that some people may find distressing.