There are coins which have reduced drastically and I think it is because people are selling their crypto for fiat due the long term market situation and then come back when things change. I have witnessed a lot of altcoins go to their ATLs this year and this is due to the fact that the bear market has stayed for a very long time.
Precisely, the long stay of bear affects the condition of almost all the alts inside the market, though some of known coins are also trying to bounce
alongside with bitcoin, the sad truth value still far from the last time ATH and investors and traders are trying to minimize the risk of losing more
so they are observing before trying to place an entry again.