On May 25, according to The Block data, the US spot BTC ETF recorded the highest weekly trading volume since 2025 this week, with a total trading amount of $25 billion, a net inflow of $2.75 billion, which is the second-highest weekly net inflow for such products since their launch in early 2024. BlackRock's IBIT has had no net outflows for 30 consecutive days (with one day of zero net inflow); it currently holds 3.3% of the global BTC supply, with a fund net asset value exceeding $71 billion, approximately three times that of the second-ranked FidelityFBTC.
During the same period, the Ethereum spot ETF saw a net inflow of about $250 million, the highest level since early February, although trading volume slightly decreased.
