"Velocity has been slowing significantly over the past weeks as transaction volume moves over to stablecoins such as tether. Ultimately, this depressed demand for the bitcoin network has lead to this recent drop in price"
and for make it clear,
according to James Bennet,CEO of Byte Tree statement : The price loss was a result of lowered network velocity
before i find this info, i am quite sure market has been manipulate by holy big whales,but that wrong , its really clear its came from market condition it self.
oh yeah, source
but well, i cant forcing you to believe this speculation.