After hours movers (Aug 1)
Gainers
$SVMK 5.5% ~ SurveyMonkey
$PRTK 5.26% ~ Paratek Pharma
$UUU 4.46% ~ Universal Security Instruments
$CMRE 0.88% ~ Costamare
Losers
$ECOR -5.38% ~ electroCore
$WOW -5.68% ~ WideOpenWest
$TDC -0.48% ~ Teradata
$HWM -1.1% ~ Arconic
$OIS -3.35% ~ Oil States International
$MOGU -4.26% ~ MOGU