Bitcoin Atom [BCA] futures trade is open: https://yobit.net/en/trade/BCA/BTC 

Bitcoin Atom is a SegWit enabled Bitcoin fork with atomic swaps, hybrid consensus and lightning network, backed by an experienced team of developers.

All Yobit BTC holders will receive 1:1 Bitcoin Atom (BCA) at the time of the fork, approximately January 25-26 (block to be announced soon).

You can learn more about Bitcoin Atom on their website at https://bitcoinatom.io or via their Telegram community at https://t.me/bitcoinatom