Altcoins are hard to speculate, because of the oversupply. There are too many altcoins in the market. This makes potential altcoins less exposure from the public which affect its growth and market movements. There is no fundamental value as majority of the coins were of the cloned ones. With time we'll have better growth with altcoins, and this also gets connected with the market dominance of bitcoin.
Because supply does affect the price of altcoins in the market, moreover there are quite a lot of altcoins with excess supply compared to demand.
This makes investing in altcoins much riskier than Bitcoin, where Bitcoin has a limited supply but very high demand. Moreover, based on
coinmarketcap data, there are thousands of altcoins currently circulating, this makes a lot of altcoins circulating without clear functions, so it's not
surprising that we finally find a lot of scam projects. So in contrast to investing in Bitcoin which is much safer, we really have to be much more careful
when investing in altcoins. That's very important don't invest in altcoins because of the hype, but make sure the altcoins that we are going to buy are
really potential by doing research and analysis first. Don't let us regret investing in the wrong altcoins.