RE: Friday had Volume of 5.92 m Daztrad They are trading houses, not market makers. They buy with client's money, so are merely order takers for their clients, especially in a stock like this. Brokers shy away from something like QHR because they do not want the client's money tied up in something that they get a measly 1% commission on when they get 9% on financing stock issues. Even if the broker liked QHR, his clients would be buying it with their discount brokers to save the 1%. QHR rarely goes to the market, so is not a favorite with brokers, or your stretch claim that there are "market makers" which you would be more likely to locate on the pink sheets. Pop goes your bubble that some insight lies with anyone who can decode the stats on which houses the trades went through.