W.W. Grainger Inc. (NYSE:GWW) is one of the stocks that should double in 3 years. On February 3, Grainger announced earnings for the full year 2025, reporting total sales of $17.9 billion, which was a 4.5% increase year-over-year. On an adjusted basis, the company achieved a diluted EPS of $39.48, representing a 1.3% increase, despite a challenging macroeconomic environment and the strategic exit from the UK market. The company generated $2.0 billion in operating cash flow for the year and returned $1.5 bi ...