If you see, the price of Altcoin went up very high in early 2018 and then the price of Altcoin fluctuated in 2019.
Now in 2020, people are expecting the price of Altcoin to go up. If the price of Altcoin goes too high then it will be very difficult to buy.
Some people say that cryptocurrency is a digital currency, we cannot calculate its value because we cannot accurately estimate the value of cryptocurrency / Altcoin. We can say that when people give bad news about cryptocurrency, people get upset that they sell their currency.
hopely altcoins price will be good in 2020. because the issue 2020 its year where issue halving happen, and halving can help altcoin increase high price. i hope 2020 will good like 2016 which altcoin season successfull. a lot of people waiting for this because many people tired to waiting during 2019 its bad year of cryptocurrency include all altcoins