One such stock that you may want to consider dropping is Real Goods Solar, Inc. (NASDAQ:RGSE) which has witnessed a significant price decline in the past four weeks, and it has seen negative earnings estimate revisions for the current quarter and the current year. A Zacks Rank #4 (Sell) further confirms weakness in RGSE. Real Goods Solar, Inc. (NASDAQ:RGSE) shares after opening at $3.32 moved to $3.43 on last trade day and at the end of the day closed at $3.17. Company price to sales ratio in past twelve months was calculated as 1.45 and price to cash ratio as 61.94. Real Goods Solar, Inc. (NASDAQ:RGSE) showed a positive weekly performance of 5.67%.
Vertex Energy Inc (NASDAQ:VTNR) COO Matthew Lieb unloaded 15,000 shares of the company’s stock on the open market in a transaction dated Monday, April 21st. The shares were sold at an average price of $7.46, for a total transaction of $111,900.00. Following the sale, the chief operating officer now directly owns 52,089 shares in the company, valued at approximately $388,584. Vertex Energy Inc (NASDAQ:VTNR) shares advanced 5.30% in last trading session and ended the day on $7.75. VTNR return on equity ratio is recorded as 33.30% and its return on assets is 16.50%. Vertex Energy Inc (NASDAQ:VTNR) yearly performance is 76787%.
HC Wainwright began coverage on shares of Ocean Power Technologies (NASDAQ:OPTT) in a research note issued on Monday, TheFlyOnTheWall.com reports. The firm set a “buy” rating on the stock. Ocean Power Technologies Inc (NASDAQ:OPTT) shares moved up 5.93% in last trading session and was closed at $2.86, while trading in range of $ 2.68 – 3.03. Ocean Power Technologies Inc (NASDAQ:OPTT) year to date (YTD) performance is 48.96%.
ZBB Energy Corporation (NYSEMKT:ZBB) has sold a total of 6,325,000 shares of the common stock for this offering for an aggregated gross proceeds of close to $14.2 million. ZBB Energy Corporation (NYSEMKT:ZBB) weekly performance is -4.38%. On last trading day company shares ended up $1.53. ZBB Energy Corporation (NYSEMKT:ZBB) distance from 50-day simple moving average (SMA50) is -9.40%.