Carbo Ceramics Inc. (CRR) had a rough trading day for Wednesday March 27 as shares tumbled 7.61%, or a loss of $-0.28 per share, to close at $3.40. After opening the day at $3.30, shares of Carbo Ceramics Inc. traded as high as $3.47 and as low as $3.29. Volume was 1.49 million shares over 9,335 trades, against an average daily volume of n/a shares and a total float of 28.09 million.

Horizon Global Corporation (HZN) had a good day on the market for Wednesday March 27 as shares jumped 6.32% to close at $2.02. About 133,496 shares traded hands on 761 trades for the day, compared with an average daily volume of n/a shares out of a total float of 25.21 million. After opening the trading day at $1.90, shares of Horizon Global Corporation stayed within a range of $2.05 to $1.90.

Neos Therapeutics Inc. (NEOS) had a rough trading day for Wednesday March 27 as shares tumbled 7.97%, or a loss of $-0.24 per share, to close at $2.77. After opening the day at $3.04, shares of Neos Therapeutics Inc. traded as high as $3.04 and as low as $2.71. Volume was 373,004 shares over 1,635 trades, against an average daily volume of n/a shares and a total float of 49.71 million.

Casella Waste Systems Inc. (CWST) had a rough trading day for Wednesday March 27 as shares tumbled 5.25%, or a loss of $-1.93 per share, to close at $34.81. After opening the day at $36.77, shares of Casella Waste Systems Inc. traded as high as $36.95 and as low as $34.75. Volume was 452,042 shares over 4,264 trades, against an average daily volume of n/a shares and a total float of 46.5 million.

Jones Energy Inc. Class A (JONE) had a rough trading day for Tuesday March 26 as shares tumbled 12.55%, or a loss of $-0.0145 per share, to close at $0.10. After opening the day at $0.11, shares of Jones Energy Inc. Class A traded as high as $0.12 and as low as $0.10. Volume was 471,903 shares over 75 trades, against an average daily volume of n/a shares and a total float of 6 million.

Neos Therapeutics Inc. (NEOS) had a good day on the market for Tuesday March 26 as shares jumped 5.24% to close at $3.01. About 552,573 shares traded hands on 1,405 trades for the day, compared with an average daily volume of n/a shares out of a total float of 49.71 million. After opening the trading day at $2.90, shares of Neos Therapeutics Inc. stayed within a range of $3.13 to $2.84.

Coca-Cola Consolidated Inc. (COKE) had a good day on the market for Tuesday March 26 as shares jumped 6.86% to close at $281.01. About 60,874 shares traded hands on 1,682 trades for the day, compared with an average daily volume of n/a shares out of a total float of 9.35 million. After opening the trading day at $265.00, shares of Coca-Cola Consolidated Inc. stayed within a range of $282.38 to $260.01.

DURECT Corporation (DRRX) had a rough trading day for Tuesday March 26 as shares tumbled 6.04%, or a loss of $-0.0412 per share, to close at $0.64. After opening the day at $0.71, shares of DURECT Corporation traded as high as $0.71 and as low as $0.62. Volume was 421,181 shares over 994 trades, against an average daily volume of n/a shares and a total float of 162.06 million.

Iconix Brand Group Inc. (ICON) had a good day on the market for Monday March 25 as shares jumped 8.25% to close at $2.10. About 413,663 shares traded hands on 1,525 trades for the day, compared with an average daily volume of n/a shares out of a total float of 7.52 million. After opening the trading day at $1.95, shares of Iconix Brand Group Inc. stayed within a range of $2.15 to $1.94.

Among the S&P 500’s biggest fallers on Monday March 25 was Patterson Companies Inc. (PDCO). The stock experienced a 2.92% decline to $21.63 with 1.68 million shares changing hands.