Morning Market Gainers

AEterna Zentaris Inc. (USA) AEZS shares surged 56.81 percent to $13.36 after jumping 101.42 percent on Monday. Aerojet Rocketdyne Holdings Inc AJRD shares rose 17.42 percent to $19.08 after the company reported that it has been awarded a $1.16 billion contract by the NASA, Boeing. StealthGas Inc. GASS surged 14.38 percent to $4.34. STEALTHGAS reported Q3 earnings of $0.02 per share on revenue of $31.231 million. Emerge Energy Services LP EMES rose 12.03 percent to $6.80. Analysts at Stifel Nicolaus upgraded Emerge Energy Services from Sell to Hold. Avon Products, Inc. AVP climbed 10.68 percent to $3.16. Citi upgraded the rating on Avon Products from Neutral to Buy, while raising the price target from $3.50 to $5.00. Sunedison Inc SUNE shares gained 9.67 percent to $3.29 on report of termination of continuum acquisition and sale of 400 MW of solar capacity in India. Educational Development Corporation EDUC surged 11.38 percent to $12.92. Educational Development reported net revenue of $8,515,000 for the month of October, 2015, up from $3,627,100 in the year-ago period. Palo Alto Networks Inc PANW rose 5.57 percent to $181.60 after the company reported better-than-expected results for its fiscal first quarter. TASER International, Inc. TASR rose 5.21 percent to $19.19. TASER reported that it has won a major bid to outfit 22,000 London Metropolitan Police Officers with Axon body cameras. Campbell Soup Company CPB shares gained 3.43 percent to $51.50 after the company reported better-than-expected earnings for its fiscal first quarter.