I have invested in Ethereum and all the altcoins that have done well in this year. It is Ethereum that I know that performed well because last year when I noticed the coin, it was about $2k or below but coming to this year the coin has hit $4+k before it came back to $2k again and we all believe that it will still go up again and some people are predicting $10k before the end of the year but that is not possible base on the movement of the market and the congestion of the network so I used those factors to do my prediction.

Although I was not interested to invest in altcoins but the sudden movement of the coin made me to invest in it and the mistake I did was, I didn't investigate much on it before I invested in it so I enter the market at the wrong time of the high transaction fee period. All what I was saying is that Ethereum is the best performing altcoins of the year as for me.