SandRidge Energy (NYSE:SD) was upgraded by equities research analysts at Stifel Nicolaus from a “hold” rating to a “buy” rating in a research note issued on Tuesday, TheFlyOnTheWall.com reports. The firm currently has a $6.75 target price on the stock. Stifel Nicolaus’ price objective suggests a potential upside of 28.82% from the stock’s previous close. SandRidge Energy, Inc. (NYSE:SD) belongs to Basic Materials sector. Its net profit margin is -14.80% and weekly performance is -7.55%. On last trading day company shares ended up $4.41. SandRidge Energy, Inc. (NYSE:SD) distance from 50-day simple moving average (SMA50) is -18.28%.

Talisman Energy (NYSE:TLM) was downgraded by investment analysts at TD Securities from a “buy” rating to a “hold” rating in a note issued to investors on Friday, TheFlyOnTheWall.com reports. Talisman Energy Inc. (NYSE:TLM) shares remains unchanged in last trading session and ended the day at $8.91. TLM Gross Margin is 69.80% and its return on assets is -4.80%. Talisman Energy Inc. (NYSE:TLM) quarterly performance is -15.30%.

Verizon Communications Inc has hired investment bank TAP Advisors LLC to plan a sale of its network’s assets including its cell towers, according to a source familiar with the matter. Verizon Communications Inc. (NYSE:VZ) belongs to Technology sector. Its net profit margin is 12.50% and weekly performance is -1.15%. On last trading day company shares ended up $49.77. Verizon Communications Inc. (NYSE:VZ) distance from 50-day simple moving average (SMA50) is 0.20%.

Credit Suisse reiterated their outperform rating on shares of Tuesday Morning Corp. (NASDAQ:TUES) in a research report sent to investors on Friday morning. The firm currently has a $20.00 price target on the stock, up from their previous price target of $18.00. Tuesday Morning Corporation (NASDAQ:TUES) ended the last trading day at $19.77. Company weekly volatility is calculated as 3.13% and price to cash ratio as 17.37. Tuesday Morning Corporation (NASDAQ:TUES) showed a weekly performance of 2.92%.

On Sept. 17, Embraer S.A. and Republic Airways Holdings Inc. (NASDAQ:RJET), operator of the largest E-Jets fleet in the world, announced a contract today for the sale and purchase of 50 firm E175 jets. The value of the firm order, which will be included in Embraer’s 2014 third-quarter backlog, is estimated at USD 2.1 billion, based on 2014 list prices. The aircraft will be operated for United Airlines under the United Express brand. Deliveries are scheduled to begin in the third quarter of 2015 and extend until 2017. Republic Airways Holdings Inc. (NASDAQ:RJET) shares increased 0.26% in last trading session and ended the day at $11.46. RJET Gross Margin is 41.30% and its return on assets is 1.10%. Republic Airways Holdings Inc. (NASDAQ:RJET) quarterly performance is 5.23%.