Good sources of daily pre market reports

Hey all! I am thinking of practicing option selling on a simulator (from 2021 to 2024) and
I am looking for crisp collection of historical reports like these (written by P R Sundar) which would aid in making good decisions during my journey. Sadly, P R Sundar discontinued blogging from May 2021, and he did youtube videos instead. Highly appreciate if you can share any other good written sources of historical reports/blogs. If you have any other recommendation that would aid me in making informed trades on a simulator, feel free to post it. Thanks!