52WH/last52WH/ATH/lastATH

This indicator calculates and displays four values:
First, it calculates the current 52-week high and displays it as a line and in a table at the top right with the name, date, and price.
Corresponding color markings are also displayed on the price scale.
Next, the 52-week high that is at least 3 months ago is determined.
The corresponding candle is also labeled with a date. This past high is also displayed as a line, on the price scale, and in the table.
Next, the current all-time high is determined and also displayed as a line, on the price scale, and in the table.
Finally, the current all-time high that was valid 3 months ago is determined and also displayed as a linewith a label at the corresponding bar, in the price scale, and in the table.
All display values can be switched on or off in the view, and the corresponding colors of the displays can also be freely selected.
(This script was developed by J. Heina, jochen.heinaGmail, in collaboration with the ChatGPT tool, taking into account the rules developed for trading by Mario Lüddemann Investments GmbH).