A mixology of odd couplings and unexpected combos. A chance for you to get into places and spaces not often open after hours, and, with everything timed and. Free shared-ride taxis service for students, faculty and staff to their residence halls Free after-hours taxi service from any U-M building to the South State Street. Can I sell the stock at the after - hours price? (ECN), today's markets are more open than ever and individuals are free to trade after hours too.