U.S. spot Bitcoin exchange-traded funds drew $853.54 million between August 3 and August 7, recording positive flows in every trading session as capital rotated back into regulated crypto investment products that have absorbed tens of billions of dollars since their January 2024 launch.

The five-day inflow streak marked the strongest weekly total for Bitcoin ETFs since mid-April. BlackRock's IBIT led all funds with $693.64 million, followed by Fidelity's FBTC at $116.38 million and ARK 21Shares' ARKB at $50.85 million. BlackRock's dominance is consistent with IBIT's position as the largest spot Bitcoin ETF by assets under management since the product category's inception.

Bitcoin traded near $65,000 early Monday, holding roughly the same range where it closed the ETF trading week. The renewed fund demand did not translate into a comparable price move in the underlying asset, a pattern observed intermittently throughout 2025 as ETF inflows and spot price action have not always moved in lockstep.

Bitcoin ETFs Record First Full Positive Week of August

Daily Bitcoin ETF flows broke down as follows: $170.09 million on August 3, $211.49 million on August 4, $244.42 million on August 5, $128.69 million on August 6, and $98.85 million on August 7.

Thursday's session pushed the Bitcoin ETF inflow streak to four consecutive days, with BlackRock dominating new fund creations. Friday's positive close completed the first full positive trading week of August.

This sequence follows a separate seven-session inflow streak in July, during which Bitcoin funds absorbed approximately $981 million between July 14 and July 22.

Farside's independently compiled fund table reports a slightly higher total of $865.3 million for August 3 through August 7, as its August 6 and August 7 figures differ from the SoSoValue series.

Ether ETFs Extend Inflow Streak to Five Weeks

Spot Ether ETFs added $244.94 million over the same five-session period, extending their weekly inflow streak to five consecutive weeks — the longest such run for the products since they began trading in July 2024.

BlackRock's ETHA captured approximately $203 million, while Fidelity's FETH contributed $24.15 million. The week began with an $11.9 million net redemption on Monday before inflows accelerated: $53.1 million on Tuesday, $60.8 million on Wednesday, $92.1 million on Thursday, and $49.6 million on Friday.

Bitcoin and Ether funds had previously returned to simultaneous inflows in mid-July, when the two categories attracted a combined $239.42 million in a single session.

Ether traded near $1,625 early Monday.

Smaller Crypto ETFs See Modest Activity

Flows outside Bitcoin and Ether remained limited. Hyperliquid (HYPE) spot ETFs attracted $2.84 million, ending a three-week redemption streak that had withdrawn more than $30 million from those products.

XRP ETFs added $1.01 million, while Solana products recorded approximately $144,900 in net inflows. DOGE funds brought in roughly $80,000. BNB, LINK, LTC, AVAX, HBAR, and DOT ETFs all finished the week with no net flows recorded in the SoSoValue series.

Combined inflows into Bitcoin and Ether ETFs reached approximately $1.1 billion for the week, with more than three-quarters of that capital directed into Bitcoin products.