IBKR supports Bitcoin

IB now supports Bitcoin (@BTC) and Micro Bitcoin Futures (@MBT) both long and short.

For more information regarding full size contracts, see:

https://ibkr.info/article/3049

And for Micro Bitcoin:

https://www.interactivebrokers.com/en/index.php?f=48661

Contract specifications:

Cboe/CFE: http://cfe.cboe.com/cfe-products/xbt-cboe-bitcoin-futures/contract-specifications

CME: http://www.cmegroup.com/trading/bitcoin-futures.html?itm_source=cmegroup&itm_medium=flyout&itm_campaign=bitcoin&itm_content=tech_flyout