Amazon's Cloud Computing Dominance Masks Undervalued Stock

Amazon's (NASDAQ: AMZN) shares have underperformed the S&P 500 index over the last few months, but its long-term prospects remain attractive. The company's dominance in cloud computing is a key driver of growth, with Amazon Web Services (AWS) boasting a 28% market share as of the first quarter.

AWS sales grew rapidly in the second quarter, increasing by 36.8% year-over-year to $42.2 billion, driving a 63.6% increase in operating income to $16.6 billion.

Despite its strong position, Amazon's stock price has been sluggish, causing investors to overlook its valuation. The company's P/E ratio has dropped from 35 to 22 over the last year, which is less than half of its five-year median of 50.

The Motley Fool Stock Advisor analyst team identified Amazon as one of the 10 best stocks for investors to buy now, but it wasn't included in their top picks. However, with a P/E ratio lower than the S&P 500's and a dominant market position, Amazon shares may be an attractive buying opportunity.