Just noticed something interesting from the holiday trading data back in late December - spot Bitcoin ETF outflows hit pretty hard during Christmas week. The numbers were wild: we're talking about $782 million in cumulative net outflows, with a single day hitting $276 million. BlackRock's BITO alone saw nearly $193 million walk out in one day, and Fidelity's FBTC dropped about $74 million. Even Grayscale's GBTC had continuous redemptions happening.

What caught my attention though is that despite all these ETF outflows, Bitcoin price actually held steady around $87,000. That tells you something - this wasn't panic selling. More like year-end portfolio rebalancing and people just taking it easy during the holidays when liquidity thins out. Total assets under management for spot Bitcoin ETFs dipped to around $113.5 billion, down from the $120 billion we saw earlier in December.

The bigger picture shows this was actually the sixth straight day of net outflows, with total outflows exceeding $1.1 billion - longest stretch since fall. But here's the thing most people miss: holiday ETF outflows are pretty normal. Institutions usually pump money back in once January trading gets rolling again. So these ETF outflows might just be temporary seasonal noise rather than a real shift in sentiment. Worth keeping an eye on when the new year actually starts picking up.