BofA: Record Net Sells by US Equity Clients Last Week; Tech Stocks Face Historical Outflows
AI summary card
BofA: Record Net Sells by US Equity Clients Last Week; Tech Stocks Face Historical Outflows
S&P 500 fell 2.6% last week, and clients recorded record net sales of US equities, with tech stock outflows at their largest since 2008, while small-cap stocks and ETFs saw buying.
- Net single-stock outflow of $14.2 billion sets record
- Tech stock outflows at highest level in data history
- Institutions were primary sellers
- Large caps sold out; mid- and small-caps bought in
- Significant inflows into healthcare ETFs
- Corporate buyback pace slowed
Report interpretation
Overview
This report analyzes BofA client trading flows last week, showing record net stock sales against a backdrop of market declines, particularly among tech and large-cap stocks, while funds simultaneously flowed into defensive sectors and ETFs. Based on transaction order data from BofA's cash equities business, the report distinguishes between client types, industry sectors, and market capitalization sizes, revealing the structural divergence characteristics of current market liquidity.
Core views
Last week's US equity client trading showed significant net selling, with single-stock net outflows reaching $14.2 billion, a record high, while the S&P 500 index fell 2.6%. Despite the stock selling, clients purchased stock ETFs for an eleventh consecutive week ($300 million), indicating that some capital is being allocated via ETF channels. Regarding sectors, tech stocks experienced historical outflows—the largest in terms of absolute data since 2008 (or the largest proportion of market value since early 2014). Communication services also saw outflows for five consecutive weeks. In contrast, industrials, real estate, and utilities received fund inflows, with the real estate sector seeing net inflows for six consecutive weeks. ETF flow data show value outperforming growth, with healthcare ETF inflows reaching their largest since October 2021. Client-type differentiation was pronounced: institutions were the primary sellers, with net outflows reaching their largest level since mid-March after five consecutive weeks of buying. Hedge funds and individual clients also sold stocks for the second and third consecutive weeks, respectively, with individual client net sales being the largest since November 2024. Regarding market cap style, outflows were entirely concentrated in large caps, while clients simultaneously bought mid- and small-cap stocks.
Analysis framework
The report employs a capital flow analysis method, based on client transaction orders executed on BofA's cash equities business platform, calculating net buy amounts (buy orders minus sell orders) to reflect capital movements. Analysis dimensions include client type (institutional, hedge funds, individuals), industry sector (GICS classification), and market capitalization size (large, mid, small, micro), combined with weekly data and four-week moving average trends to smooth volatility and identify direction. Additionally, the report separately tracks corporate buyback data to distinguish trading behavior between insiders and external clients.
Methodology notes
Capital Flow / Chip Analysis
By calculating the difference between buy and sell orders through specific channels, this reflects capital movements and market sentiment. This approach is used here to track net buying/selling intensity by different client types toward US equities and sub-sectors to judge short-term capital preferences.
Supply and Demand Framework
Reflecting changes in stock supply and demand through buy/sell flows. In this report, net capital inflows are viewed as increased demand, while net outflows are seen as supply pressure, explaining relative strength between sectors and sources of price pressure.
Key data
- Single-stock net outflow$14.2 billionRecord net outflow
- S&P 500 weekly change-2.6%Largest weekly decline since April 2025
- Tech stock outflowHistorical maximumHighest in data history since 2008
- Stock ETF net buys$300 million11th consecutive week of buying
- Individual client net salesLargest since November 2024Sold for 3rd consecutive week
- 4-week average corporate buybacksHighest since end of MarchSlowed for 2nd consecutive week
Impact & implications
Capital flow data indicate that market sentiment has turned cautious, especially regarding tech stocks and large-cap growth stocks, which may exert pressure on prices for related sectors in the short term. Funds rotating into defensive sectors (utilities, real estate) and mid- to small-cap stocks suggest investors are seeking safety or valuation bargains. The slowing pace of corporate buybacks also reduces a potential source of market support. Overall, capital flows show clear structural divergence rather than a broad retreat.