Its becoming very confusing what is going on actually, there are altcoins that is having a bullrun while most are doing its own correction and BTC is also dipping. But then altcoins aren't going very deep since this correction seen the reaction of BTC being dumped. When BTC rises again, altcoins will also go up just as how they did. The flow of volume is so huge though.
For a minute you can see the total marketcap of crypto was about $1,995,912,634,333 and then suddenly in the next few minutes it could drop to at least $1,832,xxx,xxx,xxx. Looks very manipulated.