Momentum Stocks At Street: Achillion Pharmaceuticals, Inc. (NASDAQ:ACHN), Time Warner Inc. (NYSE:TWX), Portugal Telecom, SGPS S.A. (NYSE:PT),

Achillion Pharmaceuticals, Inc. (NASDAQ:ACHN) Trend Analysis released on Saturday that it achieved the primary obejective for its ongoing Phase 2 trial evaluating ACH-3102 in combination with sofosbuvir, for genotype 1 treatment HCV. Achillion Pharmaceuticals, Inc. (NASDAQ:ACHN) stock hit highest price at $10.26, beginning with a price of $10.20 and reported a loss of -1.46% to the closed at $10.11 with a day range of $9.95-$10.26. The total market capitalization remained 988.6 Million, total volume of 3.14 Million shares held in the session was surprisingly higher than its average volume of 6559.77 shares.U.S. media giant, Time Warner Inc. (NYSE:TWX) Trend Analysis released that it has approached struggling Australian broadcaster Ten Network Holdings Ltd (TEN.AX) around a A$680M ($588M) takeover bid, the Australian Financial Review reported on Monday. Time Warner Inc. (NYSE:TWX) stock has highest price of $77.84 in last session, beginning with a price of $77.28 and reported a loss of -0.47% to the closed at $77.00 with a day range of $76.70-$77.84. The stock is going forward its 52-week low with 34.08% and moving down from its 52 week high price with -12.27%.Isabel dos Santos, the daughter of Angola's president, released a purchase offer for Shares of Portugal Telecom, SGPS S.A. (NYSE:PT) Trend Analysis at 1.35 euros per share on Sunday in an attempt to thwart a 7 billion-euro ($8.73 billion) bid for the Portuguese company's assets. Shares of Portugal Telecom, SGPS S.A. (NYSE:PT) traded at $1.52 by moving up 2.01% with price volatility of 6.36% for a week and 6.18% for a month. Its beta stands at 1.12 times.