 Dow Industrials up 36 points today, a tenth percent, 39,164. The Nasdaq picked up 53 points, about three-tenths percent, 17,858. The S&P 500 pocketed four points, a tenth percent, 54,82. Walgreens plans to close, quote, a significant portion of its U.S. stores over the next three years. The drugstore chain reported disappointing earnings today and told investors that the current pharmacy model is challenging for business.