Top 15 Talked About OTC Stocks 1.Twitter Inc 263% 2.CytoDyn Inc 50% 3.Medical Marijuana Inc 42% Ranking is based on the change in market attention of a topic in the last 6 hours compared to its average attention. 4.OncoSec Medical Inc 33% 5.Quantum Materials Corp 33% 6.Advaxis Inc 27% 7.Canopy Growth Corp 17% 8.Amyris Inc 8% 9.Decision Diagnostics Corp 8% 10.Growlife Inc 8% 11.StrikeForce Technologies 8% 12.Terra Tech Corp 8% 13.Intellipharmaceutics 5% 14.Premier Biomedical Inc 3% 15.Castle Brands Inc 0% Updated: 14.10.2017, 08:24