Key Takeaways COST grew FY25 EPS and sales estimates by 11.6% and 8.1%, supported by strong brand loyalty and execution.Kirkland Signature outpaced overall sales, with penetration up 50 bps, boosting brand-driven resilience.COST shares rallied 18.8% in a year, outpacing rivals despite trading at a premium P/E of 48.15.At a time when volatility continues to haunt, Costco Wholesale Corporation (COST) remains a poster child for defensive investing. The company's unique membership-based model and pricing discip ...