So I have been learning and self educating regarding Day Trading. My question is if I buy say 2000 shares in a company but they have available shares to be bought that no one has purchased yet will mine sell? I am looking at a company RAYS on OTCBB and it says it has 29.000,000 that are available (if I am reading that correctly) it is a volatile stock and if I bought It would I be able to sell my shares given the fact that there are millions more that can be bought without buying my shares?