Originally posted by lescor
I spend an incredibly amount of time working on this strategy. I am always tweaking my spreadsheet and reviewing all my trades, trying to look at it from as many angles as possible. I'm at the point now where I think I could make a living off just opening orders. Of course the environment can change and the strategy can loose it's effectiveness, and that's why I continue to trade all day, working on different ideas so I'm not a one-trick pony.
Many people try this style and can't make money with it consistently, eventhough it has a positive expectancy. If you are in this position, I would try looking into things deeper, including whether it is a good match for your personality. It just might not be a good fit for you. If you fire up your computer 5 minutes before the open, do some openings and move on without giving it a second thought, I think you are probably not going to do as well as you could.
Today I had 5 wins on 5 fills, net 45 cents. 4 of them were shorts and I left A LOT of money on the table.