Stock market is the secondary market where shares gets traded between individuals and institutions. Popular markets are NSE and BSE and has the strength of more than 7000 listed companies combined.Both are controlled by SEBI. When company becomes listed it raises the direct capital in the form IPO from investors. Then the investors trade the IPO shares in the share market. Share market impression of any given company has no direct impact in their business operations.Whereas their board decisions or financial reports can have direct implications on trading shares sometimes on the whole market.