I am watching cnbc, a person sitting there tell to sell the stock and the same person sitting on other news channel tell the same stock to buy, what is that, are they making fool of us?

Everybody has friends & foes , he may be targetting his foes , am not sure.

Is this even a question? C’mon dude ask some relevant questions on this forum

They are not making a fool out of anybody. Actually they have two different directional views on a stock. The market works the same way when some have positive view they buy while some have negative then they sell… It is the nature of market. If eneryone will be selling the stock then who will be the buyer?