Fundamentals
1)What if Trader stops Trading?
The whole world is blocked.
2) What if Index comes to Zero?
The whole world becomes Zero
3) What if Index move in straight line?
The whole world becomes standstill
So all above are impossible tasks. Market always moves up and down but moves in a Bullish direction
Follow market and trade you will never loose your money
Follow #BTC and #ETH you will never loose your trades
DYOR before Investing in any Financial Market