This isn't a surprise rise. This is actually a required pump happening. BTC has been in bearish phase for quite a long which extended to almost half a year. Thus, a small appreciation isn't much a surprise. We saw BTC touching $10k in May as well. This pump doesn't define anything. BTC still isn't in a risk free zone.
It is not shooking or surprising rise of bitcoin, and specially for those people who know about the nature of bitcoin, In fact we have already seen much more increase and decrease in bitcoin price even in a short time, therefore now we are familiar with such sudden increase or decrease of bitcoin price. I think that the current increase in bitcoin price is because of the good news related to bitcoin.