Coinbase and Bitfinex has officially announced to support segwit2x in the November when hard fork occurs.
coinbase has mentioned earlier about cryptocurrency safety and security as its company first priority. they have already mentioned that during the time of hard fork called segwit2x ,users bitcoin wallet would remain safe and will be issue further guidelines to avoid any kinds of confusion and problem.
2 months ago when bitcoin cash was launched in the market ,coinbase had stated that bitcoin cash would be adopted later after end of 2017 because coinbase needs to observe and assurance about bitcoin cash related security and market position .
look what coinbase commented related segwit2x :
“After the fork, we will enable access when we have determined each blockchain is secure and stable. We expect this to happen within a few days after the fork, but it may take longer if additional risks emerge.In the coming weeks — nearer to the date of the fork — we will provide a more detailed plan for how Coinbase will approach naming the two Bitcoin blockchains.”
coinbase recently posted guidelines about segwit2x:
these two major crypto currency exchanges looks all set to list these segwit versions to serve their investor with full interest.
Segwit2x is being traded on Bitfinex as future market and it reaches $1500 and getting higher.