I have spent 27 years reading filings and analyzing them because I was paid to do so. Now for some of those years I was only doing for personal reasons. I make mistakes because I am not visionary and can see past massive losses to what be. sadly my initial years were in the old boring stuff like EPS Pe ratios and a lot of retail analysis.
I was researching SEDAR ( Canadian ) filings starting in 93 when we dialed the internet up lol. I am still very bearish on Tesla but I saw two this morning on way back from golf course lol.
I will admit I have not been terribly successful shorting - my paper shorts of scammy penny stocks I made ten billion
Investing is for those who don't know how to trade