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 for ...

December 19, 2025 • Nick Harkaway grew up hearing his dad read drafts of his George Smiley novels. He picked up le Carré's beloved spymaster character in the novel Karla's Choice. Originally broadcast ...