I joint this market derivative since 2004, many system, indicator i learned but one thing i always interesting is about price action or we know this is chart pattern.
On that principles only 2 basic pattern we know that's a trend continuation & trend reversal, here is an example:
<a href="https://ibb.co/gR5XNn7"><img src="https://i.ibb.co/qrt4KZn/cp.jpg" alt="cp" border="0"></a>
There is Double bottom, Triple bottom, Double bottom, Triple Top, Ascending triangle, Descending triangle, Head and shoulder, Inverse Head and shoulder.
Actually only two "Basic pattern" for all that, can you see it?
On that principles only 2 basic pattern we know that's a trend continuation & trend reversal, here is an example:
<a href="https://ibb.co/gR5XNn7"><img src="https://i.ibb.co/qrt4KZn/cp.jpg" alt="cp" border="0"></a>

There is Double bottom, Triple bottom, Double bottom, Triple Top, Ascending triangle, Descending triangle, Head and shoulder, Inverse Head and shoulder.
Actually only two "Basic pattern" for all that, can you see it?