Shares of Micron Technology added to their gains after Appaloosa Management’s David Tepper said on CNBC that he’s still “very long” the stock. Micron is “one of the most historically hated stocks in the world,” but management has changed, the billionaire owner of NFL’s Carolina Panthers said in a live interview. Tepper added that he views the overall stock market as fairly valued and in the “later innings” of its bull run. Shares of Micron in midday trading are up 6%, or $2.47, to $44.21