How it is possible for all of them to go down? I can not find logical
answer. If they are have different chains, different communities, what
is happening for second that that can affect all the markets and all the
coins, what is that strong?
If you do not have a clue, please restrain yourself from commenting.
I would like to see and read answers from people who might know
something more, thanks in advance.
I think this may be the easiest question ever to answer. Just look at what happened to bitcoin in November and December. It had unsustainable parabolic growth. Too many new, uninformed investors came in to make a quick buck. The system got overloaded, throw in tons of negative news stories about regulation, etc...and these newbies fled like rats on a sinking ship. Veteran Whales didn’t want to see their unrealized gains evaporate, so they moved their money into tether or USD. The Sell orders overtook the Buy orders massively...and it tanked.
Am I talking about 2014? Or 2018? It’s hard to say because this is the same exact situation just with a lot more “000s.” Nobody can predict the future...but my guess is everything recovers eventually. If history repeats itself we may be looking at 2-3 years. Anybody’s guess.