We had the Wall St Bets community pushing certain stocks, and the logical step of something like this is copying a trader.
At this point, aren't you likely to run afoul into multiple issues?
Off the top of my head:
* if you are charging for others to follow your trades, aren't you in a financial advisor capacity? * is there a risk of insider trading accusations? * what would be the equivalent of rage quitting? (sell it all, right now, where people copy it).
Even avoiding the issue of copying trades automatically (or blindly), isn't there an issue here with gaming the market?
I have two trade accounts, one of which I make public. I open a position on one side (in the private account) and then I push / pump the other side on the public account. End result is a big loss for the public account (and any followers), but I was able to make money on the private one.