Anyone that says you can't scalp either doesn't know what they are talking about or are just upset because they tried it and can't do it. That's all I do now because not only is it easy for me, it's so fun. I can't trade off of the 4 hour charts because it is so boring - to me. So it all comes down to personality. It might fit your personality to only be in a trade for a few minutes, or maybe a few hours, or maybe a few days, or maybe a few weeks, or maybe a few months. Nothing is right or wrong, it all comes down finding what fits you. That's it. Don't ever let anyone tell you what you can or can't do - if you do then you have already lost. Go for what fits you and then build your world around that. Everyone that I know that is super successful ignored everyone that told them they couldn't do it - then went out and did it anyway.