Penny stocks with daily loss of over 20% with $20,000+ in trading volume on OTC stock market tier (April 15th, 2011) Symbol Company Name Last Net Change % Chg $ Volume Volume ALZM ALLEZOE MEDICAL HOLDINGS 0.96 -0.49 -33.79% $4,389,981 4054461 GNTA GENTA 0.0732 -0.0257 -25.99% $2,760,072 25036194 INXI […]