Many of us believed that the bear market is officially over already and the bull market has started. The correction that happened yesterday doesn't mean that it will not rise again. Its better to have a correction after a continuous rise compare to a market that is only rising and rising and rising. See what happened in 2017 & 2018.
Yes, the sudden increase will always lead to making some corrections which help to reach another milestone in the coming days. Everyone is expecting we are in the bull market but i don't consider it suddenly happen because slowly the price of Bitcoin and other altcoins will start increasing in the market.