in Price-Pattern concept, you might saw many used differently, like some might used candlestick high and low, but in my case, i used 'closed price' only, and that's mean, you need to wait until that time period end.
What is Price-Pattern?
Price-Pattern is the form of trading price, that reflect from trader's greed & fear, in believed that, people keep doing thing the same they did. It's good in big market with large amount of people and money, so no one can manipulate the price by themselves alone.
*** Actually, there are many of 'price pattern' concept in investment, some use 'close price', some use 'highest/lowest price', etc. nothing wrong with that. Use the one that fit your investment's style the most. In my case, i use 'close price' to reduce time consume and make specific point of enter & get out.