SINGAPORE, Dec 18 (Reuters) - Shares of Kioxia (285A.T), opens new tab soared 14% in their market debut on Wednesday, valuing the Bain-backed chipmaker at more than 890 billion yen ($5.80 billion ...

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 ...