All of exchanges that i am using, closed their bitcoin wallet for deposit and withdrawal. Some of them want to take my BTC and give me BCC instead. This is certainty and they said on news.
BCC's value is 0.1 BTC at now.
What should i do for holding value of my BTCs in dollars?
Some of them hasn't any option for trading BTC/USD.
Should I exchange my BTC with ETH?
Why In the world would you wait till the very last moment, everyone knew this day was coming, so far so good no split but you should have moved your coins to a secure wallet with private keys and then sit back and see the drama unfold, now I don't think transactions will happen quickly or they will even allow it, your best shot would be Ltc though I don't like it. They are alt but bcc is bound to die a quick death maybe Ltc now and then switch to btc and take a secure wallet.