Hey dumbass individuals traders have to have a margin account, not MM’s. Most Hedgefunds have their own MM. Study up and then Stfu! So you don’t look like a complete idiot. Since the OTC market does not provide adequate price discovery information in real time, the OTC market is most vulnerable to naked shorting due to the lack of market transparency. https://www.sec.gov/comments/s7-29-22/s72922-20153799-321641.pdf