How do I know if some altcoin is overvalued. Can currencies be more valued than platforms than tokens? Are they valued after how much they are used in real life?
When you look at the chart and there you see that the price is at ATH than you can start to think that this coin is overvalued but still two weeks later you can see another ATH. That coin is overvalued not means that price will stop to rise. This is so-called speculation. The hall market is one big speculation.