Morning Market Losers

Dynavax Technologies

dropped 28.95% to $1.7550 after the company reported feedback from the US Food and Drug Administration meeting regarding Heplisav. Orchard Supply Hardware Stores

plummeted 17.76% to $2.50. Orchard Supply Hardware's trailing-twelve-month ROE is -425.13%. Sinopec Shanghai Petrochemical Co

dropped 12.84% to $30.77. Sinopec Shanghai Petrochemical has a dividend yield of 2.00%. AEP Industries

dipped 11.91% to $72.60 on Q2 results.