Market Pulse

S&P 500 up 0.26% — Market Pulse · Aug 12, 2026

8 min read
Market dashboard showing the Nasdaq and Russell 2000 leading gains while the VIX closed at 14.55
Market dashboard showing the Nasdaq and Russell 2000 leading gains while the VIX closed at 14.55

Stocks finished mixed but mostly firmer on August 12. The S&P 500 rose 20.3 points, or 0.26%, to 7748.5, the Nasdaq Composite added 143.04 points, or 0.54%, to 26588.49, and the Russell 2000 gained 18.36 points, or 0.61%, to 3045.48. The Dow Jones Industrial Average slipped 21.58 points, or 0.04%, to 53770.27.

Key Takeaways

  • S&P 500 closed up 0.26% at 7,748.50.
  • Market breadth finished with 261 advancers, 241 decliners, and a 1.083 advance/decline ratio.
  • Technology led sectors at +1.49%, while Materials lagged at -1.24%.
  • VIX ended at 14.55 in the latest five-session lookback.
  • SPY’s first resistance is 773.56 and first support is 768.45.

Market Breadth: Broad gains returned as tech and small caps led, while volatility eased after a CPI-driven session

MetricAug 6Aug 7Aug 10Aug 11Aug 12
Advance/Decline Ratio0.6761.8150.8551.2321.083
Advances202323230276261
Declines299178269224241
Advancing Volume36.5%68.0%51.5%56.7%58.9%
Stocks Near 52-Week Highs915182127
Stocks Near 52-Week Lows10233
% Above 20-Day MA46.5%49.5%47.6%48.7%49.5%
% Above 50-Day MA48.1%48.9%49.0%47.5%48.7%
% Above 200-Day MA53.1%54.7%54.4%53.7%53.3%

Market breadth leaned positive, though not decisively so. Advancers beat decliners 261 to 241, for an advance-decline ratio of 1.083, and 58.93% of volume flowed into rising stocks. Leadership at the extremes also stayed constructive, with 26 stocks near 52-week highs versus 3 near lows, a high-low ratio of 8.667.

Explore the full dashboard: Market breadth.


Market Performance: Major Indexes

IndexCloseChange% Change
S&P 5007,748.5020.30+0.26%
Dow Jones Industrial Average53,770.27-21.58-0.04%
Nasdaq Composite26,588.49143.04+0.54%
Russell 20003,045.4818.36+0.61%

Five-session context:

IndexAug 6Aug 7Aug 10Aug 11Aug 12
S&P 500-0.18%+0.62%-0.06%-0.32%+0.26%
Dow Jones Industrial Average-0.85%+0.28%-0.11%-0.34%-0.04%
Nasdaq Composite-0.06%+1.30%-0.32%-0.60%+0.54%
Russell 2000-0.58%+1.10%-0.56%+0.32%+0.61%

Leadership tilted toward growth and smaller companies. The Nasdaq Composite posted the strongest move among the major benchmarks at 0.54%, followed by the Russell 2000 at 0.61%, while the S&P 500 added 0.26%. The Dow was the outlier, down 0.04%. Over the last five sessions, the tape has been choppy rather than one way, with the S&P 500 moving from 7709.96 on August 6 to 7748.5 on August 12 and the Nasdaq swinging between a 1.3% gain on August 7 and a 0.6% drop on August 11 before rebounding.

Explore the full dashboard: Market snapshot.


Sector View: Leaders and Laggards

  • Leaders: Technology (XLK +1.49%), Real Estate (XLRE +0.93%), Utilities (XLU +0.48%), Consumer Staples (XLP +0.46%), Health Care (XLV +0.26%)
  • Laggards: Materials (XLB -1.24%), Consumer Discretionary (XLY -1.13%), Communication Services (XLC -0.90%), Industrials (XLI +0.10%), Energy (XLE +0.16%)

Technology led sector performance, with XLK up 1.49% to 188.86. Real Estate also helped at 44.49, up 0.93%, while Utilities rose 0.48% to 43.84. On the weaker side, Materials fell 1.24% to 52.58, Consumer Discretionary dropped 1.13% to 117.89, and Communication Services lost 0.9% to 110.27. That mix points to selective risk-taking rather than a fully broad cyclical push.

Explore the full dashboard: Sector performance.


Volatility: VIX and ETF Implied Volatility

MetricAug 6Aug 7Aug 10Aug 11Aug 12
VIX Level15.1514.9015.4615.2814.55
  • SPY IV: 9.10% (Low)
  • QQQ IV: 14.27% (Low)
  • IWM IV: 12.59% (Low)
  • DIA IV: 10.15% (Low)

Volatility stayed subdued. The VIX closed at 14.55, down from 15.28 the prior session and below the 15.46 close seen on August 10. Implied volatility across major index ETFs also remained low, with SPY at 9.10%, QQQ at 14.27%, IWM at 12.59%, and DIA at 10.15%.

Explore the full dashboard: Volatility.


Headlines Moving Markets

The main macro focus was inflation. Reuters reported that July CPI met expectations and that consumer prices likely increased moderately as gasoline prices eased. That helped frame the session as a relief move rather than a surprise-driven breakout. Broader backdrop data remained mixed, with the BEA’s advance estimate showing second-quarter 2026 real GDP growth at an annual rate of 1.5%, down from 2.1% in the first quarter.


Technical Snapshot (SPY)

LevelAug 6Aug 7Aug 10Aug 11Aug 12
20-day SMA748.37749.23750.14751.33752.26
50-day SMA745.68746.08746.57746.98747.30
200-day SMA699.00699.55700.08700.62701.16

Near-term pivot structure, based on 2026-08-11:

  • Resistance: 773.56 (R1), then 776.60 (R2)
  • Pivot: 771.49
  • Support: 768.45 (S1), then 766.37 (S2)

Trend gauges still favor the bulls. SPY’s 20-day, 50-day, and 200-day simple moving averages stand at 752.26, 747.3, and 701.16, all well below current index levels. For near-term levels, the SPY pivot is 771.49, with resistance at 773.56 and 776.6, and support at 768.45 and 766.37. Participation also remains solid, with 64.41% of stocks above their 20-day moving average, 64.21% above the 50-day, and 67.79% above the 200-day.

Explore the full dashboard: Support & Resistance levels.


What to Watch Next

  • SPY around the 771.49 pivot, especially whether price can hold above 773.56 and press toward 776.6.
  • Breadth follow-through after 58.93% advancing volume and a 261 to 241 advance-decline split.
  • Technology leadership. XLK rose 1.49% today, well ahead of most sectors.
  • Volatility tone, with the VIX at 14.55 and SPY implied volatility at 9.10%.
  • Small-cap relative strength if the Russell 2000, up 0.61% today, keeps outperforming the Dow and S&P 500.
  • Options and stock whale positioning: options flow was bullish with a 3.91 call-put ratio, while stock whale flow was also bullish with a 1.58 buy-sell ratio.

Bottom Line

The session pointed to a constructive but selective market. Gains in the Nasdaq, Russell 2000, and XLK, paired with a VIX close at 14.55 and positive breadth, suggest risk appetite is still present. Still, the narrow gap between advancers and decliners, plus weakness in Materials and Consumer Discretionary, argues for watching whether participation can strengthen from here.


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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