KB Home, Darden, Tiffany Earnings: What to Watch on Wall Street March 20

On Friday, March 20th we keep an eye on three companies reporting their quarterly financial results. They are homebuilder KB Home (KBH), parent company of Olive Garden and the Capital Grille, Darden Restaurants (DRI), as well as jeweler Tiffany & Co. (TIF). The high-end jewelry company is expected to report its fiscal fourth-quarter earnings results before the market opens. Due to its global exposure, the stronger dollar has been hurting the company. Investors will listen for any business updates. It's a pretty light day on the economic calendar to wrap up the week. We note the Atlanta Federal Reserve's business inflation expectations survey. TheStreet's Kurumi Fukushima reports in New York.