In the last five trading days, spot bitcoin ETFs have seen net inflows of more than $2.1 billion, with BlackRock accounting for half of those sales. Of the 80% of direct investors buying IBIT, BlackRock's chief investment officer of ETFs and index investments says 75% had never before owned an iShare.

Bitcoin more than doubled in value over the last year, and some Wall Street experts are predicting monster gains in the coming decades. Indeed, one forecast leaves room for Bitcoin's price to appreciate 73,000% by 2045, which implies equivalent gains in the iShares Bitcoin Trust. Here's what investors should know.

This week, BlackRock’s spot Bitcoin ETF has taken in over $1 billion alone, representing its sixth largest week of inflows on record based on partial-week data. But the trend isn’t limited to just the Wall Street titan’s product, Butterfill said, with notable inflows across those from several asset managers.

BlackRock’s Bitcoin ETF received more than $1.05 b in the past five trading days as investors continue to show more interest in the spot products.