Yeah i agree with you that Bitcoin is the real king as Bitcoin have already made us rich. From a few weeks it's just stand silent but in your previous post you have predict very soon it will be cross 12k border. What do you think that can Bitcoin again cross the 18k border like the end of December 2017? I just hold Bitcoin, Steem and Bitshares. Hope these all will give me big profit. Thank you @cryptographic for the valuable Bitcoin trading explanation.