The Price-to-Earnings (P/E) ratio compares a stock's price to its annual earnings per share. A high P/E can mean investors expect strong future growth; a low P/E can signal undervaluation — or a struggling business.
Answer: Stock price ÷ Earnings per share. P/E = Price per share ÷ Earnings per share. It tells you how much you're paying per $1 of earnings.
Answer: Investors expect strong future growth. A premium P/E often reflects high growth expectations — investors pay more for anticipated future earnings.
Answer: Analyst estimates for next year's earnings. Forward P/E uses projected earnings, giving a valuation based on expected future profitability.
Answer: P/S ratio. The Price-to-Sales (P/S) ratio is useful for companies with no earnings yet, like early-stage growth stocks.
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