You can buy and trade Segwit B2X on hitBtc, I think it might be worth it as we have until 31 December to see if the fork really happens and I think there is enough time to see it happening.
I have read an article that mentioned : ""the activation of Segwit2x in the future isnt impossible, no matter how unlikely it may appear now. Some analysts think the forks backers could file their grievances by supporting another project with similar goals (those arent difficult to find, given the increasing demand for scalable bitcoin solutions)"".
So buying now at 0.027 might be worth it just for speculation !!
If you are betting on the unreal coin just like b2x and you can do it for yourself, But all of them still a rumour. I will just try to wait for the next announcement about the bitcoin 2x segwit in the future.
But i've heard some people are talking about the new solution.