Any short volume would have already hit Friday, lo

Any short volume would have already hit Friday, looks like it started after sp hit above $1, the available shares drops as they are used, but they didn’t have a lot available to start, 300k shares or so. Not many places allows shorting otc, if IB is out of shares available to short, I bet all the other brokers are as well. And there was not a lot available to retail (as I mentioned), so not a massive amount short from retail. Just an interesting observation.