I don’t know much about investing, but i wonder if it would it be a good time to short those companies?
If you don’t know much about investing then you shouldn’t short anything ever. People who know about investing will tell you that even when your logic is 100 percent sound, the market isn’t that predictable and in general the market can stay irrational longer than you can stay solvent.
Plus, the news of this would already be priced into the stock, so if anything the price is already low and these companies would need to pivot their business (which would increase the value again) or die (which would lower the price marginally, to zero). Either way, shorting is a bad strategy in this case.
I think you would be margin called and just have astronomical but not infinite debt.
I feel like shorting will always be riskier than normal investing. With stocks you have people at the company doing their best to raise that stock. With Shorts you are betting against a company that’s trying to survive.
The chances of the CEO pulling something out of their ass, dubious or not, to maintain their profits is too high.