It's not only Bitcoin. Every cryptocurrency is surging[3] for the exact same reason.
[1]: https://en.wikipedia.org/wiki/Tulip_mania
http://archive.fortune.com/magazines/fortune/fortune_archive...
"JOE KENNEDY, a famous rich guy in his day, exited the stock market in timely fashion after a shoeshine boy gave him some stock tips. He figured that when the shoeshine boys have tips, the market is too popular for its own good, a theory also advanced by Bernard Baruch, another vested interest who described the scene before the big Crash:
"Taxi drivers told you what to buy. The shoeshine boy could give you a summary of the day's financial news as he worked with rag and polish. An old beggar who regularly patrolled the street in front of my office now gave me tips and, I suppose, spent the money I and others gave him in the market. My cook had a brokerage account and followed the ticker closely. Her paper profits were quickly blown away in the gale of 1929.""
In total, the two markets hold over 48.6 percent of the global bBtcoin exchange market share and represent the vast majority of institutional investors within Asia.
https://cointelegraph.com/news/bitcoin-price-hits-2087-tradi...
I figured if others were going to do it, why not me? Plus if someone wants to buy some at $5,000 / coin or whatever it ends up at, go ahead.
You all should check out /r/Bitcoin. They are "predicting" $1m / coin already.
https://www.bloomberg.com/news/articles/2017-05-22/peach-bec...
Not guessing and being humble leads to better decisions. I could give a long list of positive reasons why, however I too would be guessing. I can do that if you like.