OTCWiki is the Wikipedia for stocks traded on the OTC exchange. There are over 10,000 stocks traded on the OTC exchange (OTCQB, OTCBB, OTCQX, PinkSheets), and daily volume can exceed $2,000,000,000 and 25,000,000,000 shares. Individuals interested in companies traded on the OTC exchange need a source of accurate and impartial information.