warrants exercised mean FAT CASH for DVAX. Those who are exercising warrants mostly big investors and won't dump their shares below $70.00
$30.00 plus anytime
$DVAX; of-course it won't become $60 in one day :)
DVAX can not be priced $60 overnight. have patience.
any time hedge funds players can make the price nut
get it before hedge funds make the price nut