S&P 500 down 0.58% — Market Pulse · Sep 10, 2026

U.S. stocks closed lower again on Sept. 10, with the S&P 500 at 7591.7, the Dow at 52064.1, the Nasdaq Composite at 26081.72, and the Russell 2000 at 2890.95. Losses were orderly at the index level, but internals still looked strained, especially in small caps and short-term participation.

Key Takeaways

• S&P 500 closed down 0.58% at 7,591.70.
• Market breadth finished with 167 advancers, 332 decliners, and a 0.503 advance/decline ratio.
• Communication Services led sectors at +0.60%, while Technology lagged at -1.41%.
• VIX ended at 17.84 in the latest five-session lookback.
• SPY’s first resistance is 764.25 and first support is 760.80.

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Market Breadth: Broad selling deepened as small caps lagged and volatility jumped

Metric	Sep 3	Sep 4	Sep 8	Sep 9	Sep 10
Advance/Decline Ratio	2.131	0.549	0.410	0.245	0.503
Advances	341	178	146	99	167
Declines	160	324	356	404	332
Advancing Volume	69.9%	42.3%	36.4%	21.9%	35.4%
Stocks Near 52-Week Highs	12	4	5	6	1
Stocks Near 52-Week Lows	1	3	14	17	19
% Above 20-Day MA	46.7%	36.4%	27.6%	22.1%	17.7%
% Above 50-Day MA	50.9%	47.7%	42.9%	37.8%	33.6%
% Above 200-Day MA	68.4%	66.8%	62.6%	59.6%	57.5%

Breadth stayed weak. Advancers trailed decliners 167 to 332, for an advance-decline ratio of 0.503, and just 35.41% of volume flowed into rising stocks. The high-low picture also deteriorated, with 1 stock near a 52-week high versus 19 near a 52-week low. Participation has thinned steadily over the past five sessions, with the share of stocks above the 20-day moving average falling from 46.72% on Sept. 3 to 17.69% on Sept. 10.

Explore the full dashboard: Market breadth.

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Market Performance: Major Indexes

Index	Close	Change	% Change
S&P 500	7,591.70	-44.66	-0.58%
Dow Jones Industrial Average	52,064.10	-316.56	-0.60%
Nasdaq Composite	26,081.72	-171.62	-0.65%
Russell 2000	2,890.95	-30.29	-1.04%

Five-session context:

Index	Sep 3	Sep 4	Sep 8	Sep 9	Sep 10
S&P 500	+1.06%	-0.38%	-0.58%	-0.48%	-0.58%
Dow Jones Industrial Average	+1.18%	-0.51%	-1.18%	-0.77%	-0.60%
Nasdaq Composite	+1.40%	-0.29%	-0.32%	-0.64%	-0.65%
Russell 2000	+0.51%	+0.25%	-0.52%	-1.32%	-1.04%

All four major indexes fell. The S&P 500 lost 44.66 points, or 0.58%, the Dow fell 316.56 points, or 0.60%, and the Nasdaq Composite dropped 171.62 points, or 0.65%. The Russell 2000 was the weakest, down 30.29 points, or 1.04%. Over the last five sessions, the S&P 500 has declined in four straight sessions after its Sept. 3 gain, and the Russell 2000 has fallen for three straight sessions.

Explore the full dashboard: Market snapshot.

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Sector View: Leaders and Laggards

• Leaders: Communication Services (XLC +0.60%), Consumer Staples (XLP +0.05%), Financials (XLF -0.33%), Consumer Discretionary (XLY -0.44%), Health Care (XLV -0.55%)
• Laggards: Technology (XLK -1.41%), Materials (XLB -1.23%), Utilities (XLU -0.98%), Real Estate (XLRE -0.83%), Industrials (XLI -0.72%)

Leadership was defensive and narrow. Communication Services rose 0.60% and Consumer Staples edged up 0.05%, while Financials slipped 0.33% and still held up better than most groups. Technology was the clear laggard, with XLK down 1.41%, followed by Materials at -1.23% and Utilities at -0.98%. That mix points to pressure in growth and cyclical areas, even as a few defensive pockets found support.

Explore the full dashboard: Sector performance.

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Volatility: VIX and ETF Implied Volatility

Metric	Sep 3	Sep 4	Sep 8	Sep 9	Sep 10
VIX Level	14.32	14.53	15.72	16.46	17.84

• SPY IV: 13.92% (Low)
• QQQ IV: 19.57% (Normal)
• IWM IV: 21.55% (Normal)
• DIA IV: 15.40% (Normal)

Volatility picked up quickly. The VIX closed at 17.84 after rising from 14.32 on Sept. 3, including an 8.38% daily jump on Sept. 10. Even so, major ETF implied volatility remained relatively contained in places, with SPY average IV at 13.92% and labeled Low, while QQQ was 19.57%, IWM 21.55%, and DIA 15.40%, all labeled Normal.

Explore the full dashboard: Volatility.

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Headlines Moving Markets

Several cross-currents were in focus. The catalyst feed flagged higher Treasury yields, with one item citing the 30-year Treasury yield at roughly 5.3%, and another noting investors were waiting for U.S. wholesale inflation data. It also highlighted oil topping $100 and a Reuters item on lower OPEC oil output in August. Officially, the daily catalyst package marked CPI as a release to watch.

• Jim Cramer says this is the key force driving stocks right now
• Treasury yields move higher as investors await key wholesale inflation data
• ‘Fear gauge’ VIX is starting to attract hedges into historically volatile part of calendar
• Jim Cramer’s top 10 things to watch in the stock market Thursday
• OPEC oil output falls in August, Reuters survey shows - Reuters
• U.S. International Trade in Goods and Services, July 2026
• GDP (Second Estimate) and Corporate Profits, 2nd Quarter 2026
• Personal Income and Outlays, July 2026
• Personal Income and Outlays, June 2026
• Agencies reduce regulatory burden for community banks, increase eligibility for 18-month exam cycle
• Minutes of the Board’s discount rate meetings on July 20 and July 29, 2026
• Minutes of the Federal Open Market Committee, July 28–29, 2026

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Technical Snapshot (SPY)

Level	Sep 3	Sep 4	Sep 8	Sep 9	Sep 10
20-day SMA	768.93	769.16	769.01	768.66	768.25
50-day SMA	755.29	756.09	756.82	757.56	757.99
200-day SMA	708.74	709.27	709.82	710.38	710.91

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

• Resistance: 764.25 (R1), then 766.08 (R2)
• Pivot: 762.62
• Support: 760.80 (S1), then 759.17 (S2)

SPY reference levels keep the near-term map tight. Traditional pivot support sits at 760.8 and 759.17, with resistance at 764.25 and 766.08. The 20-day SMA is 768.25, above the 50-day SMA at 757.99 and well above the 200-day SMA at 710.91. Over the last five sessions, the 20-day SMA has drifted down from 768.93 to 768.25, while the 50-day and 200-day SMAs continued to rise.

Explore the full dashboard: Support & Resistance levels.

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What to Watch Next

• CPI on the official release calendar.
• Whether breadth can improve from 167 advancers versus 332 decliners, and from just 17.69% of stocks above the 20-day moving average.
• Small caps after the Russell 2000 fell 1.04%, its third straight daily loss.
• VIX behavior after the move from 14.32 on Sept. 3 to 17.84 on Sept. 10.
• SPY support and resistance markers, especially 760.8 and 759.17 below, then 764.25 and 766.08 above.
• Institutional positioning remains mixed: options whales were bullish overall with a 2.77 call-put premium ratio, while stock whale sentiment was bearish with a 0.27 buy-sell ratio.

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Bottom Line

The headline pullback was modest, but the underlying tone stayed weak. Narrow leadership, soft breadth, falling participation, and a higher VIX suggest the next test is whether internals can stabilize before index losses deepen.

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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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