4 Penny Stocks on Watch on February 5; ECAU, CERP, GRNH, ERBB

Shares of Echo Automotive Inc. (OTC: ECAU) are up sharply in trading today. The stock is currently trading 12.21% higher at $1.93 on volume of 881,864. It trades on a daily average volume of 2.33 million. The stock has a 52-week range of $0.70-$3.61. In the last three trading sessions, the stock has gained 40.88%.

Shares of Cereplast Inc. (PINK: CERP) are soaring in trading today. The stock is currently trading 36.14% higher at $0.0388 on above average volume of 30.16 million. It trades on a daily average volume of 17.10 million. The stock has a 52-week range of $0.01-$1.25. In the last three trading sessions, the stock has gained 81.31%.

Shares of GreenGro Technologies Inc. (PINK: GRNH) are rallying in trading today. The stock is currently trading 29.17% higher at $0.155 on above average volume of 6.35 million. It trades on a daily average volume of 832,871. The stock has a 52-week range of $0.00-$0.17. In the last three trading sessions, the stock has gained 264.71%.

Shares of Transzbyte Corporation (PINK: ERBB) are seeing a huge rally in trading today. The stock is currently trading 67.50% higher at $0.0067 on above average volume of 89.08 million. It trades on a daily average volume of 35.60 million. The stock has a 52-week range of $0.00-$0.01. In the last three trading sessions, the stock has gained 120%.