1.) Because, no one Is learnt about this in schools and colleges

2.) Some people compare share Malik arket with gamble ( जुआ) which is exactly wrong

3.) Someone don’t like to learn, whenever many free courses are available to learn

4.) People also think that their all money will be spoil or waste

5.) People afraid to lost their money, so they safe their money in FD

6.) Everyone want to live a risk free life where as share market is risky