Year 2017 was the best year for bitcoin so far as it crossed $21k last year but later on we saw major downfall in the price of bitcoins as people felt that it will fall very badly and they started to sell their coins which affected the price very badly and in this year price will increase slowly and steadily but we cannot expect that it will achieve $20k price once again in this year and if it achieves then it will be a win win for all the investors and only time will show the exact picture.
Yes at the end of 2017 it was nice and good time for bitcoin, no one was expecting such high price and great growth, but we cannot neglect how much bitcoin struggled since start of 2018 till now, so now this is almost middle of the year we are expecting price of bitcoin pumping once again, people are expecting that decreasing session will end up soon, 2018 will end up like 2017 higher in price, fine speculation, maybe this year well get higher than before so just hope for the best mate, think positive.