The S&P 500 has had a flat return in 2026, reflecting a turbulent market, particularly for riskier growth stocks like software-as-a-service companies. In contrast, Costco (NASDAQ: COST) has seen its shares rise approximately 15% this year, showcasing its resilience and appeal due to its low prices, membership model, and focus on essential goods. This shift towards stable companies during uncertain times raises the question of whether Costco’s stock momentum will continue. Investors are considering if Costco is a worthy buy amid these market conditions.
