Coinbase is second only to Binance in spot trading volumes of cryptocurrencies.

FairX is a Chicago-based derivatives exchange with substantial retail market experience.

The purchases would appear to enable Coinbase to expand by offering its clients access to certain crypto futures traded on a CFTC-regulated platform.

Info comes via Dow Jones/Market Watch, link here for more.

Meanwhile BTC update:

btc chart 13 January 2022