Obviously,if you do decide to short a stock,
select one with bad management, a bad business plan, huge inventory into a weak market, over-paid uninspired employees & managers, poor location, ill conceived marketing scheme, company plagued with lawsuits (copyright infringement or such) & a huge debt. Any of these factors in concert would be a consideration for a successful profitable short.
RCCH has none of these factors. Obviously, RCCH got lost in the mix of pink sheet stocks. There was an assumption it would fail like all the rest. Someone is about to realize a nightmare of epic proportions when this uplists.
Good luck to the patient investors.