The reason why I mention Bollinger Bands and the 3x2 is because they are used
by the general public and give you a way to manage your risk. Also they are effective in giving you a low risk entry. They also show support and resistance levels, trending markets, etc. The buy hit a 5 point target easily, you would be out of the market for the day or you can sell 1030 and go for another 5. Once I get 5 I'm done.