Bitcoin ETFs See May’s Biggest Influx as Institutional FOMO Kicks In
Wall Street’s crypto flirtation reignites—$217 million floods Bitcoin ETFs in a single day, marking the strongest demand surge since early May. Traders shrug off SEC fatigue as the ’digital gold’ narrative gets another coat of polish.
Behind the numbers: BlackRock’s IBIT scoops up 80% of inflows while Grayscale’s outflows finally slow. Cynics note the timing—just as Fed minutes hint at rate cuts that’ll send bankers scrambling for yield like raccoons in a dumpster.

Between May 15 and May 19, Bitcoin’s price climbed from $103,786 to $105,616, peaking at $106,473 on May 18. The rally gained momentum over the weekend, suggesting ETF investors were front-running or following spot market strength rather than lagging behind it.
Despite a modest pullback on May 19, the price held above $105,000, a level last tested in March, reinforcing the view that capital allocation into ETFs is closely tied to key price thresholds being reclaimed or defended.
Compared to the earlier half of May, when May 6 saw a net outflow of $85.7 million and May 13 marked the steepest withdrawal, the second half has shown a consistent reversal.
With no outflows from Grayscale’s GBTC on May 19 and multiple issuers posting strong activity, the ETF market appears to have stabilized, tracking Bitcoin’s push back above $100,000.