Hey everyone - Sam from BitMEX here.

The 10x Factom market is live: https://www.bitmex.com/app/trade/FCT7D

The contract is traded entirely in Bitcoin (no need to deposit Factom or carry any). Each contract is worth 1 FCT. Specifications: https://www.bitmex.com/app/contract/FCT7D

Hope to see you all around.