uses ishares .xlsx & .csv data to screen financial data at yahoo finance of securities part of an ETF managed by ishares. Source file need to have at least column name "ISIN" or "Emittententicker".
How to via terminal:
- run file
- provide path to source file
- accept scraping process
credits: yf fundamentals is provided by Matt Button - https://www.mattbutton.com/2019/01/24/how-to-scrape-yahoo-finance-and-extract-fundamental-stock-market-data-using-python-lxml-and-pandas/