A similar thing happened in 2017. No one expected such a huge bull run in the fall of 2017. However, with the steady rise in price during the early part of year, I can't say it was a surprise though.
Agree! It will be a big surprise for this year, just what happened last year, specially when the last quarter of the year. Bitcoin started to pump when the last quarter of the year started, I can't wait the last quarter of this year. I started to accumulate bitcoin now.
If bitcoin pumps again this fall, it could mean both good and bad. Good for people to believe that Bitcoin can still reach new highs, bad because it will encourage new market players to join without understanding the underlying protocol first.