Trader Brian Jones on Twitter: "I mean you can't be making these kinds of mistakes. People are trading big money. 10:29 am ET *Insignia Systems Shares Halted On Circuit Breaker To Downside, Down 17% From Session High, Still Up 770% For Session(Benzinga)" / Twitter

I mean you can't be making these kinds of mistakes. People are trading big money. 10:29 am ET *Insignia Systems Shares Halted On Circuit Breaker To Downside, Down 17% From Session High, Still Up 770% For Session(Benzinga)