The indicator consists of marking the most important swings, either high or low. So you can analyze how the price interacts in the future with these values.
The original code belongs to another author. I added the possibility to filter swings between dates, this way only the swings we are interested in between those dates are marked.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in publication is governed by House rules. You can favorite it to use it on a chart.
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