I compared the current BTC-USD price retracement (Fibonnaci levels from top to low for the respective bubble cycle) to the last bull- / bear-run of BTC-USD in 2013/14. Back then price went well below the 0,236 level until finding a bottom and retaking it's ascent. Current price just dipped below that level again recently. Judged by this comparison we would have a little more to go... Price target: 2000 - 3000 USD/BTC When: January 2019 ?