Many factors caused the bitcoin price to fall today, including the controversy over Elon Musk tweet, many whales selling their bitcoins and also the Chinese government current ban on crypto activities, but from some of these reasons, I think the Chinese government has banned bitcoin mining activities is the biggest cause of the current fall in the price of bitcoin, admit it or not China is one of the mecca of the world economy today, so any sentiment issued by the Chinese government will certainly have a direct impact on the world economy, including in terms of crypto.
The second possible reason that caused crypto prices to fall is because the US monetary and fiscal policies are considered more catalytic so that investors see the possibility of the US central bank, the Federal Reserve (The Fed) starting a quantitative easing program that increases liquidity.
The price is already back over 36k price, which is all that we need to know about the market. What does this tell us? Well it tells us that even when Elon tweets, even when Chinese miners close shop, even when everything seems like it is going to suck, we still end up going back up again at these prices.
I am not saying that it went to a great price, we were over 40k just two weeks ago so that drop did cause it to be overall lower than what it was, however it also showed us that even when it goes down, then it goes back up and that is what we should be looking for in the market, a failure to keep going down. So, this means that if people end up buying at near 30k levels, that is going to help them and it has already happened three times total when price reached near 30k (and even go down under 30k once) and then went near 40k levels, that is a great profit to make if you took advantage of it.