

UPDATED 18:16 EDT / MAY 28 2013
Apple's stock falls as Tim Cook admits its 'difficult to predict' tariff impact
APPS - BY MIKE WHEATLEY . 2 HOURS AGO
Amazon's stock falls on light guidance and third successive cloud revenue miss
CLOUD - BY MIKE WHEATLEY . 3 HOURS AGO
Atlassian shares drop sharply on slowing growth and wider quarterly loss
CLOUD - BY DUNCAN RILEY . 4 HOURS AGO
Block shares tumble after earnings and revenue miss and lowered guidance
APPS - BY DUNCAN RILEY . 5 HOURS AGO