ETF Proxies Close Mixed as Inflation Data Keeps Fed in Focus
Broad-market ETF proxies finished the September 29 session little changed and mixed, with the Nasdaq-100 proxy up 0.19% while the S&P 500, Dow and Russell 2000 proxies slipped between 0.18% and 0.36%. Headlines available this morning center on an August inflation reading that rose and follows a Federal Reserve rate increase earlier in September, plus company-level news at Boeing, Disney and Goldman Sachs. Note that these are ETF proxies, not the indices themselves, and the data feed flagged gaps, so this brief is incomplete.
Key takeaways
- Moves were small and directionally mixed: QQQ +0.19%, SPY -0.18%, DIA -0.22%, IWM -0.36% on the September 29 close.
- Small caps, as represented by the Russell 2000 proxy, lagged the large-cap proxies.
- MarketWatch reports the Fed's primary inflation gauge rose sharply in August, after the central bank raised rates earlier in September for the first time in three years.
- Gainer and loser lists were dominated by low-priced, small-cap names with outsized percentage swings; no cause for these moves is established in the packet.
- Data quality is degraded: 225 tickers lacked a prior-session close and were excluded, and one news feed returned no eligible headlines.
Some inputs were unavailable for this brief.
- Polygon: 225 tickers without a prior-session close were excluded.
- RSS Yahoo Finance: no eligible recent headlines.
Markets
| Ticker and name | Change | Price |
|---|---|---|
| SPYS&P 500 ETF proxy | −0.18% | $764.20 |
| QQQNasdaq-100 ETF proxy | +0.19% | $737.93 |
| DIADow Jones ETF proxy | −0.22% | $512.88 |
| IWMRussell 2000 ETF proxy | −0.36% | $279.01 |
Indices shown via ETF proxies.
Inflation gauge rose in August, per MarketWatch
MarketWatch reports that the main inflation measure the Fed uses to set rates rose sharply in August. The report frames the reading as consistent with the Fed's decision earlier in September to raise rates for the first time in three years; the packet does not include the underlying figures.
Boeing shares rose premarket on Navy fighter-jet selection
MarketWatch reports Boeing shares gained close to 3% in premarket trading Wednesday after the U.S. Navy selected the company to develop its next-generation fighter jet. That premarket move is separate from the September 29 closing session covered above.
Strategists debate what drives a year-end move
Barclays strategists argue a fourth-quarter rally would likely depend on oil prices falling or stabilizing, while a separate MarketWatch item cites a Goldman Sachs strategist describing unsettling internals beneath quiet index-level moves on Tuesday. Both are analyst interpretation, not reported fact.
Corporate news: Disney cuts, Goldman succession, China factory data
CNBC reports Disney is laying off roughly 300 employees in cuts flagged in its August earnings report, and that Goldman Sachs' board has discussed succession from CEO David Solomon to president John Waldron as early as next year. Separately, CNBC reports China's factory activity returned to growth in September after two months of contraction.
Top movers
US session of 2026-09-29. Close-to-close change. Prices in USD.
Gainers
| Ticker and name | Change | Price |
|---|---|---|
| ARBEWARBEW | +193.43% | $0.06 |
| SDEVSDEV | +108.28% | $3.27 |
| BKYIBKYI | +85.71% | $3.12 |
| DXSTDXST | +55.90% | $3.04 |
| SSTISSTI | +50.09% | $8.21 |
| MSGYMSGY | +41.85% | $4.44 |
| SANGSANG | +37.33% | $4.93 |
| BGINBGIN | +34.78% | $2.57 |
| PFSAPFSA | +34.32% | $2.27 |
| IOVAIOVA | +31.48% | $14.45 |
Losers
| Ticker and name | Change | Price |
|---|---|---|
| NIVFNIVF | −79.12% | $0.07 |
| KNRXKNRX | −69.92% | $0.37 |
| NCINCI | −47.06% | $1.26 |
| AMZEAMZE | −41.12% | $0.07 |
| AIXCAIXC | −39.16% | $1.01 |
| QUREQURE | −37.33% | $24.51 |
| RETORETO | −35.92% | $0.09 |
| WETOWETO | −34.13% | $1.10 |
| BYSIBYSI | −30.96% | $0.77 |
| ILLRILLR | −29.25% | $0.24 |
Sources
- ‘I’m afraid of human stupidity’: Why this top economist prefers U.S. tech and gold over bonds · MarketWatch
- U.S. inflation rises again and keeps the pressure on Fed · MarketWatch
- I’m 71 and still working. I earn $108,000 a year. Am I doing the right thing? · MarketWatch
- Meta is pitching a bold new identity — and the payoff could be big · MarketWatch
- He’s been badmouthing Treasury bonds since 2020, but ‘the big fat cushion’ of 5.25% yields is turning this strategist bullish · MarketWatch
- Citi tells investors it’s time to sell Moderna after 600%-plus stock gains · MarketWatch
- Boeing was at risk of losing all fighter-jet production altogether. Now the stock is up on a new Navy contract. · MarketWatch
- Why Tuesday was one of the most disturbing days for markets in recent memory, according to a Goldman Sachs pro · MarketWatch
- One group of funds is holding up the stock market. Barclays says oil prices have to fall to drive a year-end rally. · MarketWatch
- There’s a new Wall Street ‘TACO’ index — and this one is saying it’s time for Trump to strike a deal · MarketWatch
- China factory activity snaps 2-month contractionary streak in September · CNBC
- Beijing warns of retaliation if Europe imposes curbs on Chinese businesses · CNBC
- ‘Don’t go with a fund, go with a solution’: CEO’s tips from decades of global investing · CNBC
- Hedge funds hold a record share of the $30 trillion Treasury market. What could go wrong? · CNBC
- Clients said to be sticking with Morgan Stanley even after leaked deal pipeline · CNBC
- Cramer warns the narrative around AI is turning — and stocks could pay the price · CNBC
- Trump Accounts will auto-enroll children, potentially adding 60 million accounts: Treasury · CNBC
- Goldman Sachs CEO succession planning faces one big problem · CNBC
- John Ternus' vision for Apple is coming into view, and we like what we see · CNBC
- Disney laying off around 300 employees in latest cuts under new CEO Josh D'Amaro · CNBC
AIK MARKET UPDATE is for information only and is not financial advice. It is generated automatically and may contain errors.