Excellent video my friend, well i heard about future markets in commodities before but this is first time i heard about bitcoin future markets, well in my opinion investing in bitcoin futures will be a pure gambling because we all know that bitcoin has so many flaws and once peoples becomes aware about these flaws then we surely see a huge momentum shifted back on other coins and may be on steem, if someone ask me about steem future market then i will be very much interested in it but for bitcoin it's just huge risk, thanks for sharing this information with us, Stay blessed