ETF Proxies Close Higher Across the Board; Dow Proxy Leads
In the most recent session covered by this packet (September 25, 2026), the four major US index ETF proxies all finished higher, with the Dow proxy (DIA) up 0.94% and the S&P 500 proxy (SPY) up 0.54%. Small caps lagged, with the Russell 2000 proxy (IWM) adding 0.11%. The packet contains no index-level data, economic releases, or session commentary explaining the moves, so no cause should be inferred from the headlines below, most of which were published after the market date.
Key takeaways
- SPY closed at 771.35 (+0.54%), QQQ at 744.50 (+0.46%), DIA at 517.49 (+0.94%) and IWM at 281.97 (+0.11%) for the September 25 session. These are ETF proxies, not the indices themselves.
- Breadth within the packet was narrow in interpretation terms: the gainer and loser lists are dominated by low-priced microcaps and warrants with moves of 20% to 300%, which are not representative of broad market conditions.
- This brief is flagged degraded: 180 tickers were excluded for lacking a prior-session close, and one newswire returned no eligible recent headlines.
- Company-specific news in the packet — a Boeing 737 Max software issue, a $5.7 billion jury verdict against Apple, and Berkshire adding to its Lennar stake — was reported on September 26, after the market date shown above.
- No bond, currency, commodity or Federal Reserve data was supplied, so rate and macro conditions cannot be described here.
Some inputs were unavailable for this brief.
- Polygon: 180 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 | +0.54% | $771.35 |
| QQQNasdaq-100 ETF proxy | +0.46% | $744.50 |
| DIADow Jones ETF proxy | +0.94% | $517.49 |
| IWMRussell 2000 ETF proxy | +0.11% | $281.97 |
Indices shown via ETF proxies.
Jury awards $5.7 billion against Apple in haptics patent case
A federal jury found that Apple infringed claims from two Taction Technology haptics patents covering iPhone and Apple Watch, awarding more than $5.7 billion, according to CNBC. Apple said it plans to appeal; the packet contains no information on the company's share reaction.
Boeing flags 737 Max software issue affecting automated approach functions
Boeing identified a software problem on some 737 Max aircraft that can affect automated vertical navigation after a missed approach, CNBC reported. The packet does not indicate regulatory action, fleet impact or financial consequences.
Berkshire Hathaway increases Lennar stake
Berkshire Hathaway has nearly doubled its position in homebuilder Lennar since the start of July, CNBC reported, describing it as a bet on an eventual recovery in US housing. No transaction dates or position sizes are provided in the packet.
Policy and AI headlines: fuel economy rollback, pocket rescission, OpenAI review
President Trump said he approved new fuel economy standards that reverse stricter Biden-era rules, while the White House moved to block $810 million in appropriated funds through a pocket rescission days before the fiscal year ends. Separately, OpenAI said it is conducting an extensive review of misaligned model behavior following disclosures involving an Australian government portal and other sites.
Top movers
US session of 2026-09-25. Close-to-close change. Prices in USD.
Gainers
| Ticker and name | Change | Price |
|---|---|---|
| MSGYMSGY | +309.64% | $8.07 |
| GRMLWGRMLW | +114.27% | $1.05 |
| MGLDMGLD | +93.02% | $1.93 |
| INLFINLF | +72.88% | $5.10 |
| AIFFAIFF | +68.91% | $2.01 |
| TDICTDIC | +60.41% | $3.16 |
| USDEWUSDEW | +50.37% | $6.02 |
| APUSAPUS | +47.36% | $7.25 |
| ASGIrASGIr | +41.51% | $0.02 |
| WHLRWHLR | +39.04% | $5.20 |
Losers
| Ticker and name | Change | Price |
|---|---|---|
| AXGAXG | −84.62% | $0.20 |
| WYYWYY | −50.59% | $5.47 |
| PDYNWPDYNW | −45.45% | $0.00 |
| GWHGWH | −38.16% | $0.21 |
| CDTCDT | −33.88% | $0.08 |
| NXGLNXGL | −33.59% | $0.17 |
| TRUGTRUG | −29.92% | $0.28 |
| GCTKGCTK | −29.46% | $1.82 |
| PFSAPFSA | −28.05% | $2.18 |
| LGOLGO | −22.72% | $0.53 |
Sources
- 'Funflation' is on the rise as hobbies get pricier, but consumers keep spending anyway · CNBC
- Boeing flags 737 Max software glitch affecting some automated approach functions · CNBC
- Trump says he approved new fuel economy standards, rolling back Biden-era rules · CNBC
- My friend grosses $300,000 a year with her pet-sitting business. She pays herself $50,000. Should I do the same? · MarketWatch
- Here's exactly what Paramount promised Hollywood to land WBD — and why some are still skeptical · CNBC
- ‘We lived within our means’: I earned $30,000 as a pastor and still retired comfortably. Why don’t you tell people that? · MarketWatch
- White House moves to block $810 million in funding through pocket rescission · CNBC
- From $6 eggs to $50,000 cars, these charts show how inflation has defined the past 5 years · MarketWatch
- Social Security checks are projected to be cut by $540 a month in just six years · MarketWatch
- OpenAI expands review of model behavior after more rogue agent incidents emerge · CNBC
- Apple faces $5.7 billion patent infringement verdict over iPhone and Apple Watch haptics · CNBC
- A 10% risk-free yield? For some, yes. · MarketWatch
- Choosing these AI-exposed college majors could dent your job prospects — and lower your pay · MarketWatch
- Tax-free bond yields are in a sweet spot. Get in before it’s too late. · MarketWatch
- ‘She says it’s just money’: My friend pays for everything. I should be grateful, but I can’t stand her anymore. · MarketWatch
- Millions will lose Medicaid once new work rules kick in. These groups will be hit the hardest. · MarketWatch
- Trump rejects Iran's conditional ceasefire proposal, WSJ reports, as Saudi coalition intercepts projectiles · CNBC
- This may be the ‘missing piece’ for investors looking to boost AI exposure · CNBC
- The blue-collar AI job market is booming. Will data center backlash make it go bust? · CNBC
- Many homeowners have a big insurance coverage gap — and don't even know it · CNBC
- Berkshire adds to nearly doubled stake in slumping homebuilder · CNBC
- Supply glut, lab-grown alternatives: What's behind the fall of diamond prices to record lows · CNBC
- 27-year-old started a run club to meet new people—now his NYC side hustle brings in $640K a year · CNBC
- China wants in on U.S. AI data center boom. Here's why · CNBC
AIK MARKET UPDATE is for information only and is not financial advice. It is generated automatically and may contain errors.