How low do you think the price of BTC will go? How much will the new coin be worth?
the fork of BTC in my opinion is not so influential on the price of BTC because fork is merely a split from BTC. in my opinion, fork is a benefit for people who have a lot of BTC, so they will get BTG or BCC more.
with the fork of this BTC price will still skyrocket at the end of this year.
keep calm and spirit ..