ETF Flows: 8 of 11 Sectors Experience Outflows, Bitcoin Leads with Increased Inflows

ETF flows for the week ending August 15 saw outflows in 8 out of 11 sectors, with SPDR S&P 500 Trust (SPY) experiencing a $2.41 billion outflow. The SPY gained 1.18% during the week, while the iShares MSCI ACWI ETF (ACWI) and the Vanguard Total Bond Market ETF (BND) saw inflows. Bitcoin ETFs led the way with higher inflows.

The week ending August 15 saw a mixed bag of ETF flows, with outflows in 8 out of 11 sectors, according to data from various sources. The SPDR S&P 500 Trust (SPY) experienced a notable outflow of $2.41 billion, marking a significant decrease week-over-week, despite the broader index gaining 1.18% [1].

Among the ETFs that saw inflows, the iShares MSCI ACWI ETF (ACWI) and the Vanguard Total Bond Market ETF (BND) stood out. The ACWI ETF, which tracks the performance of developed and emerging markets, saw a substantial inflow, reflecting investor interest in global equity markets. The BND ETF, which focuses on the U.S. bond market, also experienced inflows, indicating that investors are looking for safe-haven assets amidst market volatility [1].

Bitcoin ETFs led the way with higher inflows, which was a notable trend. Despite the volatile swings in the Bitcoin price, ETF flows and trading data show structural resilience, indicating growing institutional dominance in cryptocurrency markets [2].

The ETF flows for the week ending August 15 reflect broader market trends and investor sentiment. While some sectors, like finance, showed signs of recovery, others, like industrials, continue to face headwinds. Investors should closely monitor these trends and adjust their portfolios accordingly.

References:
[1] Seeking Alpha. (2025). Weekly ETF Flows: Eight Out of Eleven Sectors Record Outflows, Bitcoin Leads with Higher Inflows. Retrieved from https://seekingalpha.com/news/4486585-weekly-etf-flows-eight-out-of-11-sectors-record-outflows-bitcoin-leads-with-higher-inflows
[2] Trading News. (2025). Bitcoin ETF Flows Reshape Market Structure Amid Historic Trading Volumes. Retrieved from https://www.tradingnews.com/news/bitcoin-etf-inflows-defy-price-drops