Brazil’s state-run oil company Petroleo Brasileiro Petrobras SA (ADR) (NYSE:PBR) discovered natural gas in a well being drilled to help measure the potential of a giant Brazilian offshore find, the company said in a securities filing on Wednesday. Petroleo Brasileiro Petrobras SA (ADR) (NYSE:PBR) belongs to Basic Materials sector. Its net profit margin is 6.30% and weekly performance is -8.97%. On last trading day company shares ended up $16.03. Petroleo Brasileiro Petrobras SA (ADR) (NYSE:PBR) distance from 50-day simple moving average (SMA50) is -6.85%.

MGM Resorts International (NYSE:MGM) received the Alliance to Save Energy’s highest honor, the “Galaxy” Star of Energy Efficiency Award at a special awards ceremony this week in Washington, D.C.. Each year, the Star of Energy Efficiency Awards are bestowed upon individuals, organizations, companies, government programs and learning institutions that have demonstrated a significant and tangible commitment to the cause of energy efficiency both in the United States and abroad. MGM Resorts International (NYSE:MGM) shares moved up 0.26% in last trading session and ended the day at $22.81. MGM Gross Margin is 36.60% and its return on assets is 0.60%. MGM Resorts International (NYSE:MGM) quarterly performance is -11.96%.

Search giant Yahoo! Inc. (NASDAQ:YHOO) revealed in a regulatory filing Wednesday that it has agreed to a one year lock-up period with the underwriters related to the sale of the remaining ordinary shares of Chinese e-commerce giant Alibaba Group Holding Ltd. (BABA) held by its wholly owned subsidiary Yahoo! Hong Kong Holdings Ltd. The agreement is subject to certain exceptions. Yahoo! Inc. (NASDAQ:YHOO) belongs to Technology sector. Its net profit margin is 26.50% and weekly performance is -6.36%. On last trading day company shares ended up $39.88. Yahoo! Inc. (NASDAQ:YHOO) distance from 50-day simple moving average (SMA50) is 5.98%.

Shares of Rice Energy (NASDAQ:RICE) have earned an average recommendation of “Buy” from the twenty-one analysts that are covering the company, AnalystRatings.Net reports. Seven analysts have rated the stock with a hold recommendation and thirteen have given a buy recommendation to the company. Rice Energy Inc. (NYSE:RICE) ended the last trading day at $27.53. Company weekly volatility is calculated as 3.19% and price to cash ratio as 7.74. Rice Energy Inc. (NYSE:RICE) showed a weekly performance of -8.29%.

Fresenius Medical Care AG & Co. (NYSE:FMS) had its price objective raised by Bernstein from $40.50 to $42.20 in a research report released on Tuesday morning. Fresenius Medical Care AG & Co. KGAA (NYSE:FMS) shares moved up 0.29% in last trading session and ended the day at $34.65. FMS Gross Margin is 31.90% and its return on assets is 4.60%. Fresenius Medical Care AG & Co. KGAA (NYSE:FMS) quarterly performance is 7.31%.