when the market is bearish then the altcoin price will be very volatile,
just imagine Bitcoin only drops -10 but the Altcoin price will respond with a DUMP of up to -20% or more,
that's why altcoins are so terrible when bears market than hold Bitcoin itself.
This is tantamount to illustrating what is going on with the graph of what will happen to Bitcoin. If you see a decline that is happening right now. very sad to see the price drop from last year.