Promotora (PRIS) (OME) (DLB) (QUAD) (VHS) (JMP) Biggest NYSE Gainers

Promotora De Informa (PRIS), Omega Protein Co. (OME), Dolby Labs (DLB), Quad Graphics (QUAD), Vanguard Health Systems (VHS) and JMP Group Inc. (JMP) were the biggest gainers on the NYSE, Friday, November 18.

Promotora De Informa (PRIS) ended the session up 16.54 percent, closing at $4.65. They traded in a range of $4.30 to $4.66. A total of 47,956 shares changed hands.

Omega Protein Co. (OME) ended the session up 11.06 percent, closing at $7.73. They traded in a range of $7.03 to $7.81. A total of 352,008 shares changed hands.

Dolby Labs (DLB) ended the session up 10.87 percent, closing at $30.70. They traded in a range of $29.30 to $32.41. A total of 3,005,067 shares changed hands.

Quad Graphics (QUAD) ended the session up 10.67 percent, closing at $14.94. They traded in a range of $13.45 to $14.95. 275,181 shares changed hands.

Vanguard Health Systems (VHS) ended the session up 10.28 percent, closing at $10.51. They traded in a range of $9.50 to $10.55. A total of 922,495 shares changed hands.

JMP Group Inc. (JMP) ended the session up 8.60 percent, closing at $7.20. They traded in a range of $6.90 to $7.37. A total of 120,797 shares changed hands.