Why all crypto currency is falling?

[akram143]

In normal the price of bitcoin will rise if the altcoin price falls and the price of bitcoin price falls if the price of altcoins rises.But now every crypto currency is falling rapidly.
BTC price falls <20% in one day
Eth price falls <21% in one day
LTC price falls <22% in one day.

Do you know what is the reason?

[paolo099]

most of the time, when there is a price correction of BTC, altcoins follow the trend, alts are not immune to drop or corrections.
This BCH insider trading crap are kinda destabilizing investor (not the holders) because of this, we are seeing lot of panic selling transactions.
It will stabilize soon for all the crypto, think about this drop as another chance to buy some more at a reasonable price.