Walmart and Costco are considered recession-proof stocks due to their ability to offer value through low prices and a diverse range of services, despite their low operating margins and high valuations. While both companies have experienced significant stock price increases, their current high valuations may make them less attractive investments compared to other growth stocks.
Walmart and Costco are considered recession-proof stocks due to their strong brand value and diversified services; however, they are currently overvalued with high price-to-earnings ratios. Given their expensive valuations, a savvy investor might find better growth and value opportunities in top-tier growth stocks like Nvidia, Alphabet, or Microsoft, which offer more attractive pricing compared to Walmart and Costco.