Does anyone trade by buying the new highs and/or selling new lows on a 30 second or 1-minute chart?? I did some back testing and it looks to be fairly profitable scalp play. Just curious to see if anyone has experience with this. Example: Wait 15 min after open, buy new highs with a 4-5 tick trail. It only looks to be profitable between 9:45-10:30 am EST. I have not found a way to stay out of false breakouts. Any suggestions? Thanks.