The ‘Secretive’ and High-Tech Trading Firm Jane Street is Flipping Bitcoins
Investment 9 April 2018

https://news.bitcoin.com/secretive-high-tech-wall-street-trading-firm-is-now-trading-bitcoin/
 

This week Jane Street Capital a global proprietary trading firm has announced it has been trading BTC these days. Often referred to as one of Wall Street’s most secretive investment companies, Jane Street says if cryptocurrencies continue to rise they expect to be involved.