Bitcoin ETFs End Four-Day Outflow Run With BlackRock Driving Net Inflows

Bitcoin ETFs Return to Inflows After Four-Day Outflow Streak

US spot bitcoin ETFs reversed course on July 29, 2026, recording net inflows of $32.1 million and ending a four-day streak of net outflows according to Trader T data via Bloomingbit and corroborating sources. This shift marks a significant change in sentiment for institutional bitcoin demand, following a challenging week for spot bitcoin ETF flows. The reversal comes as ETF investors weigh macroeconomic signals, trading activity, and recent volatility. The net inflow figure, confirmed by multiple data providers, highlights renewed interest in spot bitcoin ETF products despite recent outflows and market uncertainty.

BlackRock's IBIT Leads the Rebound While Fidelity and Ark Keep Selling

The July 29 turnaround was not evenly distributed across issuers. BlackRock's iShares Bitcoin Trust (IBIT) led all US spot bitcoin ETFs with net inflows of $89.8 million, based on Trader T data cited by Bloomingbit. In contrast, Fidelity's Wise Origin Bitcoin Fund (FBTC) posted net outflows of $43.08 million, and Ark Invest's ARK 21Shares Bitcoin ETF (ARKB) recorded net outflows of $14.62 million. This divergence signals that while some institutional players are adding exposure, others are trimming positions or seeing investor redemptions. The contrasting flows between IBIT and FBTC underscore the competitive landscape among major ETF issuers and may reflect differing investor bases or strategies. For context on how institutions are positioning in the broader crypto market, see Top 3 Cryptos to Buy Now as Institutions Keep Buying and Early Wallets Rush to Lock Entries Before the Expected Binance Listing.

What the Four-Day Outflow Streak Looked Like

Prior to this inflow, spot bitcoin ETFs had suffered a notable losing streak. On July 28, the funds saw $49.75 million in net outflows according to Coinfomania data via Cryptonomist, marking the fourth consecutive day of redemptions. A separate report from cryptonews.net described a similar pattern, reportedly highlighting that BlackRock's IBIT led the outflows with $54.8 million leaving that day, while Grayscale's Bitcoin Mini Trust managed a modest $5.1 million inflow. These consecutive outflows weighed on market sentiment and signaled caution among ETF investors. The streak underscores how quickly sentiment can shift in the spot bitcoin ETF space, and how a single day’s reversal does not erase the preceding losses. For more on how such streaks have shaped recent price action, see Crypto Update for July 2026 as Bitcoin Drops Below $63,000 and Smart Money Quietly Loads a Position Before the Window Closes.

The Fed's Rate Decision Landed the Same Day

Adding a macroeconomic backdrop to the ETF flows, the Federal Open Market Committee voted 9-3 on July 29 to keep the federal funds rate steady at 3.5%-3.75%. This was the fifth consecutive meeting without a rate change, with dissent from three regional Fed presidents—Beth Hammack (Cleveland), Neel Kashkari (Minneapolis), and Lorie Logan (Dallas)—who favored a hike. The timing of the Fed’s decision coinciding with the net inflow session for bitcoin ETFs has prompted speculation about a potential link between monetary policy and crypto asset flows. However, causation cannot be assumed from correlation alone. Investors often watch Fed policy for cues on risk appetite and liquidity, but ETF flows are also shaped by technical signals, market structure, and issuer-specific trends. The official statement can be found at the Federal Reserve issues FOMC statement.

Bitcoin and Ether ETFs Moved in Opposite Directions

While spot bitcoin ETFs returned to net inflows, US-listed spot Ether ETFs saw net outflows of $18.65 million on July 29, according to SoSoValue and CoinGecko data via TradingView/Cointelegraph. This divergence shows that demand for crypto ETF exposure is not uniform across digital assets. The movement of capital out of Ether funds, even as bitcoin products attracted inflows, suggests investors may be rotating between asset classes based on risk profiles, perceived opportunity, or macroeconomic factors. For further details, refer to Ether funds slip into outflows.

The Bigger 2026 Picture: Cumulative Flows Still Negative

Despite July 29’s positive session, the year-to-date picture for US spot bitcoin ETFs remains sobering. SoSoValue and CoinGecko data show that for the week through July 29, the funds still recorded net outflows of $29.29 million, with July’s monthly net inflows at $204.7 million. Since inception, cumulative bitcoin ETF net inflows total $51.36 billion. BlackRock’s IBIT stands out, with cumulative net inflows since its January 2024 launch at approximately $60.35 billion as of mid-July 2026—making it the largest US spot bitcoin ETF by inflows. Fidelity’s FBTC is second, with roughly $9.97 billion. Yet, US spot bitcoin ETFs as a whole remain in deficit for 2026, carrying $4.76 billion to $4.84 billion in net outflows as of readings in the week of July 20-27, despite the July inflow recovery. This persistent deficit means the recent inflow, while notable, does not yet signal a sustained turnaround in institutional allocations. For more data, see IBIT's cumulative net inflow and still down $4.76 billion in net outflows.

What to Watch Next

Investors and analysts will be closely tracking whether the July 29 inflow marks a new trend or a brief pause in a broader outflow cycle. The divergence between ETF issuers and asset classes, combined with the ongoing influence of the Federal Reserve’s unchanged rate policy, means spot bitcoin ETF flows may remain volatile. Keep an eye on daily fund flow data, issuer disclosures, and macroeconomic signals for clues about where institutional crypto demand is headed. For those interested in how these trends might affect broader crypto opportunities, see Are These the Top 3 Cryptos to Buy Now as Fear-Stage Buyers Rush In Before the Cycle Turns.