Segwit2x and Bitcoin Gold are two completely different things.
Both are hard forks and they are set to activate by block height. Because they are activating by block height, predicting the actual time of activation is somewhat difficult. There is no pre-announced date of fork because that date is not concrete.
Bitcoin Gold will fork at block 491407.
Segwit2x will fork at block 494784.
I read that will happen 16 November.
Is it will be last fork?
I see Segwit2x cost $1300
https://coinmarketcap.com/currencies/segwit2x/
