Which is more profitable, trading in Bitcoin/Altcoins or trading in stock market?? I have some bitter experience trading in stock market, and I am some what new to this Crypto trading, so please share your thoughts.

I think trading with altcoin is more profitable and it can give you chance to make huge money with shortage possible of time. In this case, you should need enough experience and money also. If you haven't enough experience on stock market, then don't go for it.