The thing is Professionals and brokers are excluded from EM restrictions. When I look at Level 2 depth on GVSI I interpret it as 4 or 5 brokers like Citadel flipping shares all day using HFT software yet others see mysteries.. Bottom line this is not available to most Americans , Canadians and Mexicans yet because of OTC "protecting" (LOL) retail
You know what I got back when I emailed OTC today : " Hello, We don't service retail investors. You should have your broker reach out to us. Corporate Services "