10 Biggest Mid-Day Gainers For Tuesday

Golden Enterprises, Inc. GLDC shares climbed 58.5 percent to $11.89 following a $12 per share cash bid from Utz Quality Foods.
Hudson Technologies, Inc. HDSN surged 34.8 percent to $5.11 after the company reported that it has been awarded a Department of Defense contract with an estimated maximum value of $400 million.
Sophiris Bio Inc SPHS shares jumped 30.6 percent to $4.07.
Differential Brands Group Inc DFBG shares rose 18.2 percent to $3.29 after the company reported that it has completed the acquisition of SWIMS AS.
Cerulean Pharma Inc CERU shares gained 13.2 percent to $2.58 as the company reported that it has received the FDA Fast Track designation for CRLX101 for the treatment of platinum-resistant ovarian cancer.
Pulmatrix Inc PULM gained 12.5 percent to $2.49 after the company reported positive topline data from a Phase 1 pilot pharmacokinetic bioavailability trial of PUR0200.
VMware, Inc. VMW shares climbed 9.4 percent to $68.45 after the company reported better-than-expected results for its second quarter.
Star Bulk Carriers Corp. SBLK gained 9.3 percent to $4.22. JP Morgan upgraded Star Bulk Carriers from Neutral to Overweight.
DexCom, Inc. DXCM shares rose 8 percent to $84.48. Dexcom reported that the FDA has posted the briefing documents ahead of the Panel meeting.
AU Optronics Corp (ADR) AUO shares gained 4.3 percent to $3.86. Bank of America upgraded AU Optronics from Neutral to Buy.