I don't follow it too closely, but I've seen blog headlines suggesting that the big Wall Street entities got together and colluded to avoid having to eat major

I don't follow it too closely, but I've seen blog headlines suggesting that the big Wall Street entities got together and colluded to avoid having to eat major losses on their short position on GME stock that the meme people were holding. Basically that investment banks were able to cheat individual investors out of their money by changing the rules at the last minute. I have no idea where this falls on the spectrum of "LIBOR price fixing" down to "2020 election was stolen" as far as plausible conspiracy theories go.