Benzinga's Volume Movers

Vera Bradley, Inc. (NASDAQ: VRA) shares rose 29.77 percent to $15.17. The volume of Vera Bradley shares traded was 1932 percent higher than normal. Vera Bradley reported better-than-expected Q3 earnings.

Cara Therapeutics Inc (NASDAQ: CARA) surged 7.28 percent to $16.28. The volume of Cara Therapeutics shares traded was 956 percent higher than normal. Cara Therapeutics reported positive top-line results from Phase 2a trial of oral CR845 in chronic pain patients with osteoarthritis of the knee or hip.

AeroVironment, Inc. (NASDAQ: AVAV) shares moved up 17.67 percent to $28.79. The volume of AeroVironment traded was 821 percent higher than normal. AeroVironment reported stronger-than-expected results for its fiscal second quarter.

Kinder Morgan Inc (NYSE: KMI) shares climbed 8.72 percent to $17.09. The volume of Kinder Morgan shares traded was 798 percent higher than normal. Kinder Morgan's Board of Directors approved a plan on Tuesday to reduce its dividend by approximately 75 percent to an annualized rate of $0.50. RBC Capital downgraded Kinder Morgan from Outperform to Sector Perform and lowered the price target from $29 to $19.