Take a look at some of the biggest movers in the premarket:
American Airlines (AAL) – The airline lost $4.32 per share for the first quarter, one cent a share wider than consensus estimates. The stock rallied 3.6% premarket after American said its cash flow turned positive by the end of the quarter, excluding debt payments.
Teradata (TDC) – Share of the database and analytics software provided soared 27.1% in premarket trading after it presented preliminary first-quarter data that was well above its prior earnings guidance. Teredata continues to benefit from its ongoing growth in cloud computing.
Equifax (EFX) – The credit reporting agency’s stock jumped 8.5% in premarket trading…