a great day was spoiled by my brokerage! Not my fault. As posted last Friday, my brokerage did not allow me do anything to my open positions during the last 20 minutes. All my orders were stuck to unknown status. Even cancels did not go through. The result was I had to hold all long/short for the weekend. Unluckily, the shit BCSI was down 30% before the market open. Even I had only 60 shares of BCSI, the lost was huge $720. I was furious all day. And missed many nice trades URS, RCRC and ALOG etc.