Capitalone is a conservative brokerage that discourages risky speculation. I have over a dozen penny stock positions that I cannot exit in that account which are still trading. Their back office freezes pennies and sub pennies without warning. I've caught them shorting illiquid stocks that I buy using otcshortreport when my trades were the only trade of the day. Then months later when they pop big I attempt to sell and an error message appears stating "invalid security." BE CAREFUL! I've been screwed by them so many times. TDA or Etrade are the only brokers I'll trade pennies with...