Or in other words, which ones are not going to survive 2018. I personally have no doubt that none of the shitcoins will make it past 2018, but I also have doubts about some of the big market caps out there. Place your bets gentelmen (and gentel ladys)
I think it depends on the altcoin project itself, if it is good then not just survived in 2018 even the price can to the moon. and also when viewed from the top market coin, such as ltc, ripple, dash, eth, xlm, etc, it looks like the coin will still survive in 2018