First of all you will need a broker to trade in the US market.
After that you can open your account by clicking on the link given below.
Open Your Account
You will need normal documents and details to open an account.
You can open the account for free for which you will not have to pay any charge.
To understand the complete process, you can watch the video on YouTube by clicking on the link given below.
watch Video on Youtube
You will not be charged any fees even on deposits and withdrawals.
After opening the account, you can trade in both Demo and real accounts.
If you understand your risk then you can earn good money here.
Here you can trade Dow Jones, Nasdaq, S&P 500 and many US stocks.
Do you want to become rich from the stock market? Know How...
Know, Best Youtube channel to learn option trading in India