hahah this website is the best. Getting out the popcorn
It is rather nice to watch this going on live when the price is shooting up so fast.
Has it ever gone up over $1100 in the past 9.5 hours like this before?
I don't seem to remember when it has. Maybe back in 2017 when the last ATH happened. I don't remember to be honest.

Well, Seems that you have not been studying the BTC price movements granularly enough.
On October 25, 2019, the BTC price went from $7,300 to $10,200 in about 12 hours.