Hello All. I'm pretty new to investing and had a quick question that I couldn't find an answer to. I know that the green volume bars indicate more buying pressure than selling which a red volume bar would indicate. Isn't the buying and selling equal since somebody has to buy a share that someone sells. I was thinking that maybe the volume is green if the price closes higher or red if closed lower. Also what color would the bar be if the stock closed at the opening price. I guess I need someone to explain or point me to a thread/article that explains the color of the volume bar. Is it possible to have a green volume bar on a day when the stock price fell say 1%.