my soup.find_all is not finding anything: it runs into a empty-list

[snippsat]

It's a mess with no indentation and strange quotation mark
No will code not work anyway,look at Web-scraping part-2 under JavaScript why do i not get all content.
Here a another post take some data from an other stock site.

Also there are API or PyPi modules for many of these stocks sites 5 free stock market APIs for Python in 2020

i use python to do some beginner-webscraping

This is not beginner web-scraping,as you have choose one of the hardest site to scrape