Intraday Trading Using Open High Low

I am trying to share something which is not new. Many people have already used this technqiue or are using currently.

Its as simple as,
When Open = High for any scrip, Buy the scrip.
When Open = Low for any scrip, Sell the Scrip.

Buying and Selling can be done at all levels till its low (when Open = Low) and till its high (when Open = High).

Here is a ready made scanner that will help you to identify the scrips whose Open=High and Open=Low.
http://ift.tt/2aSKqT6

I have also tried to explain in detail over my youtube video.
Youtube video: https://www.youtube.com/watch?v=7yZ9je6VwhY
or
https://youtu.be/gQ-XQlAl79I

Intraday Trading Using Open High Low