Stocks are good for investing but I think that its a bit old to make profit on that way, I think the new way is doing it with the bitcoin, its pretty new for the most people and also more profitable on short terms.
I really think that its worth the gamble to do this.
I do not think that it would be a bad idea to sell your stock but I would only do it if it is not going good with your stock then just come over to bitcoin.
If you stock is doing decent then just make use of both bitcoin and stock.
Yes, he is supposed to consider both the sides. It is good to invest both in bitcoin and in stocks because you are not sure if the stock may receive exponential growth due to may be some new business improvements or may become favorite stock to most of investors anything may happen. Still, if I were OP, I will invest 90% in bitcoin and 10% in stocks, Yes I always believe into bitcoin the most.