Greatly increase in price? Look no further than Bitcoin or Ethereum.
The only way all other altcoins will increase in value is if Bitcoin or Ethereum increases in value as the value of these coins are directly proportional to all others. I wouldn't expect anything bullish now though. Especially with the upcoming bitcoin ETF decision in 5 days..
There are many predictions that appear in forum, such as there is no bull run this 2018 and the other says, by the end of 2018 bull run will come like what happened last year. For me no matter what happen I fully believe in crypto.
I'm sure that