No one can protect Bitcoin from market volatility, to be able to control volatility, of course it takes big money at least 51% of the current total marketcap, and I believe the price that occurs is purely from market conditions, namely supply and demand. but I'm sure the demand continues to increase and the supply is limited will make the price will continue to skyrocket.
Of course, we cannot fully protect bitcoin and other cryptocurrencies from the high price volatility of the market, but from time to time we can take certain measures in this direction. It is rightly pointed out here that one of these ways is to exchange cryptocurrency for a stablecoin, such as tether, when there is a possibility that our cryptocurrency may lose value. At the same time, it is the high volatility of the market that in many ways attracts its participants, allowing them to receive high profits with timely and correct actions. Therefore, high price volatility is both a disadvantage and an advantage of this market. You just need to know how to use it correctly.