The price of altcoins depends on demand in them.
But during the fall of the market the price of cryptocurrency falls and demand in altcoins falls too.
That is why it is important to check everything not to lose money during the fall of the market because such investments are very risky.
Now all market falls and many people lose their interest for investing.
But the best time to buy all assets is during the fall of the market.
Because investors will have the best price.