Quote from lindq:
Just keep things simple and monitor the S&P. By keeping a one-minute chart of the S&P open on your desktop you'll see all you need to know when considering a trade, which is overall market direction.
IMHO, anything else is overly complex.
There is a tendancy in this business to make things a lot more complicated than they need to be in order to be a successful trader.
By and large, most experienced traders will tell you that as their career progressed, their indicators and setups got less complicated, not more.
I agree with this method, but I use the DOW 30, especially once I'm in a trade. As long as DOW confrims the move I try to stay with it.
PS. I'd really like someone to show me how you trade PREM.