Capital Market consist of Primary Market and Secondary Market.
Primary Market – NEW securities bought directly from company that issues(IPO)
.Secondary Market – Already issued securities are TRADED (STOCK MARKET also called Stock Exchange, Share Market).
Two Stock Exchanges are BSE (Bombay Stock Exchange) and NSE(National Stock Exchange). SENSEX (Sensitive Index) is the Stock Market index for BSE based on listed 30 companies. NIFTY(NSE- FIFTY) is the Stock Market index for BSE based on listed 50 companies.
SEBI(Securities and Exchange Board of India), the regulator of securities Market.