When people saw the value of Bitcoin, they also created various altcoins. It will run away after harvesting and have no real value. Although these coins are not reliable, there will be some people who are willing to bet that altcoins can explode. Some people who make a profit from investing in Bitcoin will also choose to invest in altcoins.
In such a messy market, how should we invest in cryptocurrency? What should do with these altcoins？
Just divide the investment proportionally, i think even investment like stock also have Overvalued and Undervalued stock.
People who really like bitcoin invest on altcoin to accumulate more Bitcoin by collecting profit from it, even some of them ends of loss some bitcoins too.
In this condition, better to put most support on Bitcoin, and move the bitcoin to alt when the market have a good sign.