Most of these 'guesses', yes guesses since none of these assumptions are backed by any evidence, statistics are just numbers people want to hear and so they shout them.
The price did increase but there is no way bitcoin be it 1 year ago, or 1 month ago, go to 1200 dollar within a month.
No way.
Well, back in 2013 when the price reached it's all time high, it went up from just above $200 to $1200 within a month. This of course with insane amounts of people panic buying, plus the helping hand of MtGox bot Willy.
I don't think he was paying any attention to what has already happened.
I'd say it is almost certain to happen again, but no one can say for sure exactly when... There will without a doubt be another financial crisis, because everything is far worse now than it was in 2008-2009. Bitcoin didn't exist then, so this time we could see an insane jump in prices much faster than they did in late 2013. Anyone who can't see that is completely clueless, and has no credibility. Notice they never offer any fact basis for their theory, only naive opinion. Kind of like those people who chose the chocolate bar over the silver bar.