However, its current forward 12-month price-to-sales (P/S) multiple of 1.4X raises concerns about whether the stock's valuation is justified ... forward 12-month P/S ratios of 0.66X, 0.54X ...

as prices are justified and set to keep climbing. At 22.2x, the S&P 500's forward price-to-earnings ratio is far above its average of 16.8x over the last 30 years, and close to its 25.0x record ...

However, the company’s current forward 12-month price-to-earnings (P/E) multiple of 26.14X raises concerns about whether the stock's valuation is justified ... to-sales (P/S) ratio of lululemon ...