Price: $3,700 - $4,100
Time: Between Dec 24, 2018 and Jan 14, 2019
https://t.co/mJIA9J6Zot
BitMex
crypto currency futures trading platform - Get 10% of commissions for 6 months on BitMEX
Deribit
crypto currency futures and options
Altcoin.io
ALT coin fully decentralized crypto currency exchange