What makes you say the short covering is almost done, when short interest has barely been touched today? Some have compellingly argued today was only a gamma squeeze, not the short squeeze.
See stocks with high short interest and potential short-squeeze candidates with context and metrics.
financhill.com
Also, had anyone said 4x in this thread? Why was that the example you chose to build and tear down? Short squeezes are volatile events that may end in market caps that make no sense momentarily, but I also don't buy the Lemon bear thesis that prices them at 20 dollars when their
digital business alone is in excess of that