OPEN-SOURCE SCRIPT

S/R Barry, extended by PeterO

7 197
Simple script showing S/R lines.

I have extended this script
S/R Barry


What have I added precisely? I extended S/R lines. Now there are 2 most recent support lines and 2 most recent resistance lines visible on the chart at all times.
Original S/R Barry script showed only 1 support and 1 resistance lines at a time. So it was showing where the price reversed, but didn't provide value in "retest" situation. Extended version is aimed at working with these "retests".

Enjoy!

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