Scientific Games Corp (SGMS) had a good day on the market for Tuesday April 16 as shares jumped 8.04% to close at $22.57. About 2.37 million shares traded hands on 16,692 trades for the day, compared with an average daily volume of n/a shares out of a total float of 92.25 million. After opening the trading day at $22.10, shares of Scientific Games Corp stayed within a range of $23.05 to $21.95.

Fortress Biotech Inc. (FBIO) had a rough trading day for Tuesday April 16 as shares tumbled 7.74%, or a loss of $-0.12 per share, to close at $1.43. After opening the day at $1.54, shares of Fortress Biotech Inc. traded as high as $1.58 and as low as $1.41. Volume was 426,092 shares over 2,110 trades, against an average daily volume of n/a shares and a total float of 61.3 million.

Teligent Inc. (TLGT) had a rough trading day for Tuesday April 16 as shares tumbled 14.12%, or a loss of $-0.1412 per share, to close at $0.86. After opening the day at $1.01, shares of Teligent Inc. traded as high as $1.01 and as low as $0.82. Volume was 2.02 million shares over 5,904 trades, against an average daily volume of n/a shares and a total float of 53.77 million.

Marchex Inc. (MCHX) had a good day on the market for Tuesday April 16 as shares jumped 5.37% to close at $5.10. About 554,527 shares traded hands on 2,749 trades for the day, compared with an average daily volume of n/a shares out of a total float of 42.1 million. After opening the trading day at $4.85, shares of Marchex Inc. stayed within a range of $5.15 to $4.82.

Gogo Inc. (GOGO) had a good day on the market for Monday April 15 as shares jumped 8.06% to close at $4.56. About 5.13 million shares traded hands on 20,415 trades for the day, compared with an average daily volume of n/a shares out of a total float of 87.56 million. After opening the trading day at $5.01, shares of Gogo Inc. stayed within a range of $5.08 to $4.54.

BioScrip Inc. (BIOS) had a good day on the market for Monday April 15 as shares jumped 5.2% to close at $1.82. About 2.46 million shares traded hands on 6,533 trades for the day, compared with an average daily volume of n/a shares out of a total float of 128.16 million. After opening the trading day at $1.71, shares of BioScrip Inc. stayed within a range of $1.84 to $1.71.

Celldex Therapeutics Inc. (CLDX) had a rough trading day for Monday April 15 as shares tumbled 5.06%, or a loss of $-0.22 per share, to close at $4.13. After opening the day at $4.30, shares of Celldex Therapeutics Inc. traded as high as $4.38 and as low as $4.10. Volume was 312,849 shares over 1,308 trades, against an average daily volume of n/a shares and a total float of 12.44 million.

Curis Inc. (CRIS) had a rough trading day for Monday April 15 as shares tumbled 8.7%, or a loss of $-0.18 per share, to close at $1.89. After opening the day at $2.05, shares of Curis Inc. traded as high as $2.09 and as low as $1.83. Volume was 438,015 shares over 943 trades, against an average daily volume of n/a shares and a total float of 33.15 million.

STMicroelectronics NV (NYSE:STM)’s share price gapped up before the market opened on Friday . The stock had previously closed at $17.03, but opened at $17.54. STMicroelectronics shares last traded at $18.17, with a volume of 3583557 shares traded.

Southwestern Energy (NYSE:SWN) gapped up before the market opened on Friday . The stock had previously closed at $4.36, but opened at $4.47. Southwestern Energy shares last traded at $4.59, with a volume of 12776905 shares.