rab120,
5 minute for trading but watch 15,30, min Bars, daily chart bars for bigger picture, weekly to see major changes. I have learned less indicators are better, It is about executing your strategy, most indicators gives same reading, I am out in after hours @ 38.95. Ringing cash register is always good.
Now will short some September 38 calls against September 40 calls that way it require less margin, will do tomorrow, around 39.40, bought 110 for nickel.
Farooq