Would you say that both, LTC and ETH, are great to buy in now and keep until end of the year? Btw, thanks for the anonymous PM paste. ))
If you can tolerate the volatility then yes.
That is the reason why trader should buy. Volatility! The wilder it is the better profit we can get . Day trader made a lot of profit from this feature of cryptocurrency and still making tons of money until now. If people learn the arts of trading they will greatly appreciate volatility.