Learn how trade big board and penny stocks by learning to read stock charts and identify technical patterns through technical analysis. Follow along and learn as I perform a quick stock chart technical analysis review on the Learn how trade big board and penny stocks by learning to read stock charts and identify technical patterns through technical analysis. Follow along and learn as I perform a quick stock chart technical analysis review on the 3X Long Natural Gas ETN Velocityshares (UGAZ) chart.Geron Corp (GERN) chart.