Everyone was screaming "sell the fact!" on the ETF approval news.

Its been ongoing:

JPM says there is more downside pressure ahead for BTC. Last week JPM guesstimated that there was up around US$3bn in GBTC (Grayscale Bitcoin) outflows ready to hit with traders/investors likely to take profits.

  • "If the previous $3 billion estimate proves correct and given $1.5 billion has exited already, then there could be an additional $1.5 billion still to exit the bitcoin space via profit-taking on GBTC, thus putting further pressure on bitcoin prices over the coming weeks"

Update:

btcusd chart gbtc profit taking 19 January 2024

The folks enamoured of BTC will be able to scoop 'em up cheaper.