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//author @TraderX0
//script to plot daily Open high and low
//version 1.1
//last edited 22/11/2018
//title
study(title="TraderX0__O_H_L", shorttitle="TraderX0_O_H_L", overlay=true)
// holds the daily price levels
openPrice = security(tickerid, 'D', open)

FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.


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