in these group there are lots of new coins and investment opportunity. my question is if i invest there will i get some profit or it can be lose also.
Is there any way to sure profit?
A common problem is that nowadays most investors are only interested in initial profits and ignore long-term benefits! So you should buy some good coin and hold it for long term to earn your expected profit.
long term holding mean what. i bought btc and eth last year when those were pick. And from then i just waiting when it will get back to it's earlier price .my portfolio is below one third that i invested.
why do you think so I have invested and mined my bitcoins . Also some other altcoin, they’re very profitable. I think you did something wrong that's why you lose money.