What should I opt if I want to go into share marketing and what is the scope of this field?

Here were about 20 active stock exchanges in India with 7000 listed companies, 6500 brokers and 538 investment bankers registered with the SEBI. As per a Mint report, dated 20 May, 2014, 15 of the 20 stock exchanges in the country have opted to exit the business altogether. The 5 that will continue