Bitcoin ETFs Add $3.8B Over Three Weeks As IBIT And FBTC Lead

U.S. spot Bitcoin ETFs have pulled in $3.8 billion in net inflows over a three-week stretch, with BlackRock’s IBIT and Fidelity’s FBTC leading the flow data.
The figure gives Bitcoin traders another strong institutional-demand signal after a volatile period for broader risk assets. ETF flows are not the whole Bitcoin market, but they remain one of the cleanest windows into regulated investor appetite.
The Labor Day slowdown also needs context.
Daily inflows eased heading into the hol