Craig-Hallum's checks indicate Zagg could launch as early as May at Wal-Mart (WMT), which is ahead of expectations. The firm said checks indicate strong momentum and reiterates its Buy rating.... Squeeze candidate : Short % of Float 48.8%. Potential upside of 100% exists for Zagg Inc, based on a current level of $10.63 and analysts' average consensus price target of $20.50.