Indices ended trading in the red zone on Wednesday. Walmart stood out among decliners. Brands initially stepped up but momentum quickly faded following the release of minutes from the Federal Reserve’s January meeting. In earnings moves, Garmin Ltd. shed 4.6% today after posting fourth-quarter earnings of 79 cents a share versus expectations of 75 cents. Revenue ticked up 3.2% to $888.5 million. Looking elsewhere, existing-home sales dipped in January. Sales fell 3.2% from December’s result and were down by 4.8% from January 2017.