Shares of Constellation Brands rose after Warren Buffett's Berkshire Hathaway acquired a stake in the maker of beer, wine and spirits.

BlackBerry ( BB -3.34%) stock is surging higher in this week's trading. According to data from S&P Global Market Intelligence, as of noon ET this Friday, the company's share price was up 9.7% from ...

Tesla, Inc. stock, resisting a temptation to downgrade due to promising autonomy ventures despite high valuation. Read more ...

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 ...

However, when examined side by side, itâ s clear why one might perceive BlackBerry stock as a riskier choice. Meanwhile, OpenText appears more stable and promising for long-term investors.

BlackBerry stock’s forward price-to-earnings (P/E) ratio of 37.7 reflects the market’s cautious optimism about its ability to turn things around. However, such a high valuation for a company ...

The sale comes as BlackBerry shares trade near their 52-week high of $4.43, having surged nearly 80% over the past six months. According to InvestingPro analysis, the stock is currently trading ...

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