Difference between SENSEX AND NIFTY

SENSEX is the stock market index for BSE Limited, previously known as the Bombay Stock Exchange. SENSEX Index is comprised of 30 of the largest and most actively-traded stocks on the BSE. Nifty is the stock market index for the National Stock Exchange (NSE). Nifty comprises of 50 of the largest and most actively traded stocks on the NSE that covers 22 sectors of the Indian economy