looking at charts seems like a waste of time, it's all past history...maybe sombody could tell me diffent
My guess is that if you access to Google data on the most stocks researched you could predict their movements.
Its not about predicting the future. Is the instrument you are trading advancing in price or declining in price? If its advancing in price are you trying to predict when it will cease to advance and begin its decline? Rather than try to predict, be agile enough to recognize and respond.