BBY and Q1

Today Best Buy             Co. lose about 9 bucks despite a very strong Q1! I did not buy the shears of this company , but BBY             was in my list! I always hold this company like a no bad BBY             ( zacks ranking 2 .VGM A , more over zacks up bby             ranking before this report! And I see -6.74% with a profit that beat Wall Street estimates! Whats a matter ask I myself ? BBY             didnt update full year financial outlook!? Its recalls my the story with AMAT             and RUSHA .I see the hand of one master!