Key Points Costco's membership model works well in any environment, even when there's inflation. Its stock trades at a premium valuation, and any negative sentiment could send it down. Costco's been resonating with a digital-first crowd, resulting in increased online signups. 10 stocks we like better than Costco Wholesale › Costco Wholesale (NASDAQ: COST) has been one of those stalwart stocks you can rely on to beat the market for decades. It has handily outperformed the S&P 500 over most time per ...