Read More 2 minute read Penny Stocks Short Volatility Alert: Commercial Intl Bk By Christopher Sappo June 5, 9:38 AM On Friday, shares of Commercial Intl Bk (OTC: CMGGF) experienced volatile short activity. After the activity, the stock price went up +0% to $1.21. The overall sentiment for CMGGF has been Bullish. CMGGF