Market Pulse

S&P 500 down 0.17% — Market Pulse · Sep 29, 2026

8 min read
Market dashboard showing the S&P 500 at 7670.84 with weak breadth, defensive sector leadership, and the VIX near 16.
Market dashboard showing the S&P 500 at 7670.84 with weak breadth, defensive sector leadership, and the VIX near 16.

U.S. stocks finished slightly lower on September 29, but the quiet index moves masked another session of weak participation. The S&P 500 fell 12.85 points to 7670.84, the Dow dropped 131.59 to 51349.92, the Nasdaq slipped 22.84 to 26797.54, and the Russell 2000 lost 9.99 to 2807.92.

Key Takeaways

  • S&P 500 closed down 0.17% at 7,670.84.
  • Market breadth finished with 197 advancers, 301 decliners, and a 0.654 advance/decline ratio.
  • Utilities led sectors at +1.17%, while Energy lagged at -0.90%.
  • VIX ended at 16.04 in the latest five-session lookback.
  • SPY’s first resistance is 768.77 and first support is 762.98.

Market Breadth: Stocks drifted lower again as weak breadth outweighed calm headline volatility

MetricSep 23Sep 24Sep 25Sep 28Sep 29
Advance/Decline Ratio0.5120.5401.9130.4900.654
Advances170176329164197
Declines332326172335301
Advancing Volume28.6%41.8%63.0%30.1%37.7%
Stocks Near 52-Week Highs67597
Stocks Near 52-Week Lows2642162913
% Above 20-Day MA25.3%25.5%29.0%28.8%26.2%
% Above 50-Day MA27.8%24.9%25.7%23.9%24.1%
% Above 200-Day MA45.5%43.5%44.7%43.1%41.6%

Breadth remained soft. Decliners beat advancers 301 to 197, with 5 unchanged, for an advance decline ratio of 0.654. Advancing volume was just 37.74%, and only 26.24% of stocks were above their 20 day moving average, 24.06% were above their 50 day, and 41.55% were above their 200 day. The high low picture was still muted, with 7 stocks near 52 week highs versus 13 near 52 week lows.

Explore the full dashboard: Market breadth.


Market Performance: Major Indexes

IndexCloseChange% Change
S&P 5007,670.84-12.85-0.17%
Dow Jones Industrial Average51,349.92-131.59-0.26%
Nasdaq Composite26,797.54-22.84-0.09%
Russell 20002,807.92-9.99-0.35%

Five-session context:

IndexSep 23Sep 24Sep 25Sep 28Sep 29
S&P 500-0.75%-0.02%+0.51%-0.77%-0.17%
Dow Jones Industrial Average-0.68%-0.31%+0.93%-0.67%-0.26%
Nasdaq Composite-1.13%+0.01%+0.48%-0.92%-0.09%
Russell 2000-1.77%-0.11%+0.07%-0.69%-0.35%

The day was a modest pullback on the surface, but the five session trend has leaned negative. The S&P 500 fell on four of the past five sessions, including drops of 0.75% on September 23, 0.77% on September 28, and 0.17% on September 29. The Nasdaq also fell in four of five sessions, while the Russell 2000 showed the weakest single day move on Tuesday at negative 0.35%.

Explore the full dashboard: Market snapshot.


Sector View: Leaders and Laggards

  • Leaders: Utilities (XLU +1.17%), Communication Services (XLC +0.26%), Industrials (XLI +0.21%), Consumer Discretionary (XLY +0.14%), Technology (XLK -0.02%)
  • Laggards: Energy (XLE -0.90%), Materials (XLB -0.75%), Consumer Staples (XLP -0.52%), Financials (XLF -0.33%), Health Care (XLV -0.31%)

Leadership skewed defensive and mixed rather than broadly risk-on. Utilities led with XLU up 1.17%, followed by Communication Services at 0.26%, Industrials at 0.21%, and Consumer Discretionary at 0.14%. On the downside, Energy fell 0.90%, Materials lost 0.75%, Consumer Staples dropped 0.52%, Financials gave up 0.33%, and Health Care slipped 0.31%.

Explore the full dashboard: Sector performance.


Volatility: VIX and ETF Implied Volatility

MetricSep 23Sep 24Sep 25Sep 28Sep 29
VIX Level15.1815.6714.8716.0716.04
  • SPY IV: 11.52% (Low)
  • QQQ IV: 16.62% (Normal)
  • IWM IV: 17.27% (Normal)
  • DIA IV: 12.95% (Low)

Volatility stayed contained, but not especially low. The VIX closed at 16.04, nearly unchanged from 16.07 on September 28, and above 14.87 on September 25. ETF implied volatility was mixed: SPY at 11.52% and DIA at 12.95% were labeled Low, while QQQ at 16.62% and IWM at 17.27% were Normal.

Explore the full dashboard: Volatility.


Headlines Moving Markets

The market backdrop included a stronger dollar near a two month peak, rising oil and U.S. yields, and growing focus on upcoming jobs data, according to Reuters and CNBC coverage in the catalyst set. Reuters also reported the U.S. could loan up to 40 million barrels of oil from the Strategic Petroleum Reserve. On the policy side, the Federal Reserve said agencies published resolution plan feedback letters for 15 banking organizations.


Technical Snapshot (SPY)

LevelSep 23Sep 24Sep 25Sep 28Sep 29
20-day SMA763.54763.74763.91764.01763.92
50-day SMA758.78759.14759.43759.88760.36
200-day SMA713.42713.88714.32714.80715.25

Near-term pivot structure, based on 2026-09-28:

  • Resistance: 768.77 (R1), then 772.05 (R2)
  • Pivot: 766.26
  • Support: 762.98 (S1), then 760.46 (S2)

SPY’s reference pivot was 766.26, with support at 762.98 and 760.46, and resistance at 768.77 and 772.05. The fund’s moving averages still point to a market holding above key trend gauges, with the 20 day at 763.92, the 50 day at 760.36, and the 200 day at 715.25. That keeps price relatively close to near term support while longer trend structure remains intact.

Explore the full dashboard: Support & Resistance levels.


What to Watch Next

  • Breadth first. Watch whether advancers can improve from 197 versus 301 decliners and whether advancing volume can push above 37.74%.
  • SPY around the 766.26 pivot, then 768.77 resistance and 762.98 support.
  • VIX behavior near 16.04 after holding around 16 for two straight sessions.
  • Jobs data expectations after CNBC reported prediction market traders see September payrolls topping economist estimates.
  • Energy sentiment after Reuters said the U.S. may loan up to 40 million barrels from the SPR.
  • Institutional crosscurrents: options whales were bullish overall with a 1.9 call put premium ratio, while stock whales were bearish with a 0.49 buy sell ratio.

Bottom Line

Tuesday’s session looked calm in the indexes, but the internals were still weak. Until breadth improves from current levels, modest dips in the S&P 500 may continue to carry more caution than the headline moves suggest.


Market Pulse provides daily analysis of S&P 500 market breadth, sector rotation, and volatility signals to help investors understand what’s happening beneath the surface. Data sourced from our real-time market breadth collectors. For personalized planning, explore our retirement calculators, investment tools, and FIRE planning resources.

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Wes Dean, Co-Founder & Chief Technology Officer of Dean Financials

Wes Dean

Co-Founder & Chief Technology Officer

Dean Financials

Wes brings over 25 years of IT industry experience combined with a lifelong passion for financial markets. An active stock market investor since high school, he developed the proprietary market breadth and volatility analysis systems that power Dean Financials' data dashboards. Wes's unique combination of software engineering expertise and deep market knowledge enables him to create sophisticated yet accessible tools for analyzing market conditions and making data-driven investment decisions.

Areas of Expertise:

Market Analysis Technical Trading Software Development Data Engineering

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