The outlook also boosted shares of Tapestry Inc TPR.N by 4.8%. By Devik Jain and Shashank Nayar Nov 3 (Reuters) - U.S. stocks indexes traded mixed in a narrow range on Wednesday as investors looked ahead to the Federal Reserve's widely expected move to signal the withdrawal of its pandemic-era support, while Activision Blizzard slid on a leadership change. The Fed's statement will be followed by Chair Jerome Powell's news conference, which market participants will be closely watching for views on inflation and path of interest rate hikes.