Gawd. Like I said, your 9 years trading experience hasn't taught you a thing. Put $1000 in CSHD this week and tell us how well you did 3 months from now. LOL!
I can tell you still don't even understand the grey sheets and how they are traded. The "last" price doesn't mean squat. My broker is smart enough to know that if there isn't a bid, your value is ZERO. And they wouldn't sugar coat my account by calculating the value off the last price paid for the security.