pré-market

Stocks to Watch - 4/24/17

Carver Bancorp (CARV)

China Digital TV (STV)

Cai International (CAI)

Pernix Therapeutics (PTX)

Delta Tech (DELT)

Neophotonics (NPTN)

Aurina Pharma (AUPH)

Argos Therapeutics (ARGS)

Cascadian Therapeutics (CASC)