i think there should be a symbol that the bear market come, i don't know the reason why do almost all the coin price include btc and eth do down
I think bitcoin's price is down trend because the activation segwit2x on bitcoin's network, almost all of peoples are fear because of it then they sold their bitcoins, the activation of segwit2x on bitcoins can be fail and there are risk to failure on bitcoins network if there are some comunity of bitcoins doesn't agree about it and the impact on bitcoin's price will be down and ethereum's price goes down trend because it follow the trend down of bitcoins.