In the latest market close, Costco (COST) reached $722.58, with a +0.56% movement compared to the previous day. The stock's change was more than the S&P 500's daily loss of 0.95%. Elsewhere, the Dow saw a downswing of 1.09%, while the tech-heavy Nasdaq depreciated by 0.84%. Shares of the warehouse club operator have depreciated by 2.48% over the course of the past month, underperforming the Retail-Wholesale sector's gain of 1.44% and the S&P 500's gain of 1.78%. The upcoming earnings release of Costco will ...