The price hit 5,000 today.

Where did you see hit $5000?
https://www.binance.com/en/trade/BTC_USDTObviously, it will fall back to 4,000 these days.
maybe fall to $4400 to $4600 and stay in that zone for some time, but I find it very difficult to fall below $4000
some people say it was due to some April fools joke...
I hope that's not the reason because it would be a big joke for the crypto world.