After hours movers (Apr 3)
Gainers
$TSLA 17.28% ~ Tesla Motors
$PLAY 8.96% ~ Dave & Busters Entertainment
$LK 6.25% ~ Luckin Coffee
$FATE 26.01% ~ Fate Therapeutics
$ARNC 7.89% ~ Arconic
Losers
$IO -6.67% ~ ION Geophysical
$OSBC -1.44% ~ Old Second Bancorp
$ALT -3.31% ~ Altimmune