For Breakout Trading..(range trader) Investor , monthly trader ,weekly trader and daily trader(everyone can use it).. It show market own range which is created by market/price (not by calculation).. This are the important decision point which is made by traders(all style).. Depend upon time frame , most important thing is market opening and market closing.. Entry through market high and market low (important support n resistance).. Use it wisely according to your strategy.. (logic always works and trust your strategy) Keep on back testing... (until you get , what you want)