Discount earnings analysis

I think this is more of a testament to how absolutely fucked this market is beyond belief rather than Robinhood as a particular business. When I put them into the DCF calculator and measure it by cash flow the fair stock price should be around 22 dollars. After completing a discount earnings analysis the number I got was 26117. Im going to assume thats over priced unless my math is wrong. Anyway I still think Robinhood is a profitable business and a worthy investment based off of my more qualitative research but god this market is horrible. Here's my source for figuring out the average P/E ratio for the last 10 years. https://www.wisesheets.io/pe-ratio/HOOD