Not sure about the price. I do not expect much. I would suggest anyone to wait a bit after the fork. Be sure there is no replay attacks and check if everything is fine before moving your coins.
I just published a informational article on hardforks and I would appreciate any kind of feedback:
https://steemit.com/bitcoin/@trauzki/my-thoughts-on-bitcoin-gold-and-segwit2x-hardforks
Thx! :))