I primarily trade the ES contract, but watch all markets intraday. I love trading the ES and find that it is great for scalping a half point to one full point fairly easy. Even two points. As anyone knows, the volatility makes it hard to hang on to profits without wide stops (5+). Trading off good S/R and breakout reversals is key, keeping a hawk's eye on TRIN, TICK, STOCHs, etc. It also helps to know the trade bias for the day (i.e. bullish, bearish, neutral). For me, 5 contracts seems optimal while choosing trades carefully. Too trigger happy and commissions will eat you alive. The greatest danger in scalping is to lose focus and decide to switch from scalping to swing. I can't begin to say how often I handed back 2-3 points trying to swing trade intraday in today's narrow range market. Or thinking that you can squeeze an extra point or two only to lose it all when a player decides to get cute. Scalping front end software helps with this--set your entry, profit target, and stop and wait for your next opportunity. If you want a point, just set your trigger one tick out. I didn't mean to go on so long here, but I'd like to add one thing: I'm often amused when reading on these boards that it's impossible to make money scalping--and for most this might be true. For this trader, it requires intense focus/concentration and the ability to sit still for three to six hours and enter a ZEN like state. Those who do, will know what I mean; those who don't or can't will think I'm crackers. Everone is wired differently.