Right now btc is 3991 as we get over 4100 that will be the time btc will bounce back to 6200 levels and from there we will have a new stability .
I think so, this time bitcoin grows with a lot of support behind it. People will try to take a lot of news about bitcoin as their main bet on the bitcoin market. Ether must prepare itself with the block reduce that will create a positive impact to the coin.