Alcoa Inc. (NYSE:AA) said on 8 October that third-quarter income soared as higher aluminum prices and lower costs for raw materials boosted its core primary-metals business. The results beat Wall Street expectations. Alcoa Inc. (NYSE:AA) belongs to Basic Materials sector. Its net profit margin is -10.20% and weekly performance is -9.38%. On last trading day company shares ended up $14.49. Alcoa Inc. (NYSE:AA) distance from 50-day simple moving average (SMA50) is -11.03%.

Zacks downgraded shares of Yandex NV (NASDAQ:YNDX) from a neutral rating to an underperform rating in a research note released on Tuesday morning. They currently have $26.80 target price on the stock.Yandex N.V. (NASDAQ:YNDX) shares moved up 2.62% in last trading session and ended the day at $25.08. YNDX Gross Margin is 71.80% and its return on assets is 22.60%. Yandex N.V. (NASDAQ:YNDX) quarterly performance is -21.92%.

SolarWinds Inc. (NYSE:SWI) Director Ellen F. Siminoff sold 2,000 shares of the company’s stock on the open market in a transaction that occurred on Monday, October 6th. The stock was sold at an average price of $42.46, for a total value of $84,920.00. Following the completion of the sale, the director now directly owns 13,723 shares in the company, valued at approximately $582,679. On 13 October, SolarWinds, Inc. (NYSE:SWI) shares moved down -1.88% and was closed at $40.20. SWI EPS growth in last 5 year was 27.30%. SolarWinds, Inc. (NYSE:SWI) year to date (YTD) performance is 6.26%.

American Homes 4 Rent (NYSE:AMH) CEO David P. Singelyn purchased 4,000 shares of American Homes 4 Rent stock in a transaction dated Friday, September 26th. The shares were purchased at an average price of $23.85 per share, with a total value of $95,400.00. American Homes 4 Rent (NYSE:AMH) ended the last trading day at $16.70. Company weekly volatility is calculated as 1.81% and price to cash ratio as 14.63. American Homes 4 Rent (NYSE:AMH) showed a weekly performance of -2.34%.

American Caresource Holdings, Inc. (NASDAQ:ANCI) on 3 October announced a three-year management services agreement with HealthSmart Preferred Care II, L.P. Under the arrangement, HealthSmart will operate and manage Ancillary Care Services (ACS)’s, an American CareSource subsidiary, private network of ancillary service providers. ACS network comprises over 4,800 providers across 33,000 sites in the U.S. American Caresource Holdings, Inc. (NASDAQ:ANCI) shares moved down -11.22% in last trading session and ended the day at $2.61. ANCI Gross Margin is 33.30% and its return on assets is -35.50%. American Caresource Holdings, Inc. (NASDAQ:ANCI) quarterly performance is -23.01%.