This year could be the same. Bitcoin started the bull run in late September 2017

The market is so very unpredictable. The year 2017 was definitely a golden year for Bitcoin. Though things may change and impossible to happen again but we not just to loss our hope, instead we gonna be positive and keep promoting crypto. I hope that during that year 2018, we will be benefited with the joy of seeing Bitcoin again growing a lot.

As adadaorlina says it is unpredictable, all crypto is volatile and it could reach that price or more in any moment but hoping even steadily rising in price is good enough.

I think we can. Bitcoin is the best crypto currency among all. If you analyse the price range of Bitcoin of the last few years then you will understand that it's too much flactuating. Last year Bitcoin gave a pick of 19000$ at the end time. Some of the economist predicted that Bitcoin will also give a pick this year of 25000$. But as Bitcoin is a  crypto currency you never know what will happen..

We still have to maintain our optimistic thinking to get a great portfolio. Although it will not be able to easily bounce back to $ 20k as fast as 2017, it looks like it will take more than 5 years to do it these are okay. Anything that goes up too fast usually goes away soon and I hope the bitcoin will grow slowly but surely.

We cannot expect more just what 2017 provides in the financial market of crypto. Thus, it can be on the perspective that investors are trying to manifest a certain conclusion that their will be still more. There will be more than 2017 in the next five years and even three years from now. If the market is a bit forward - given that its volatility is 2 is to 1, meaning; a decrease of X = 2X more than its increase. Similarly, the market of bitcoin and other cryptos are better on hit market as for long-term investment.

Yes unregulated markets like the Bitcoin market and cryptocurrency market in general, are perfect places to do  markets manipulation.
We probably will not see bitcoins do a new 20x again, like in 2017 where the price went from  around 1.000 to around 20.000 in one year, but we will most likely see bitcoins go up with 20.000 or much more, in one year, in the years to come.

It is still possible, if we are able to reach $12k before the end of September, definitely we will achieved the 2017 price. In short all require much endurance and dedication

2017 is good year for bitcoin. Bitcoin price gain more than 1000%  in 2017 and its surprised many people and investor. I think the most important thing for bitcoin is able to recovery and reach highest price again and i am believe it will happen in near future