Meanwhile, Western Digital ( WDC ) and Seagate Technology ( STX ) missed earnings expectations. Gilead ( GILD ) missed Q1 estimates, Molina Healthcare ( MOH ) cut its full-year guidance, and Alere ( ALR ) said it rejected Abbott's (ABBT) offer to terminate its takeover deal of Alere in exchange for a break-up fee. Eurozone GDP rose a strong 0.6% in Q1, but investors were concerned inflation slipped in April.