Market Pulse

S&P 500 up 0.21% — Market Pulse · Aug 19, 2026

7 min read
Market dashboard showing modest gains in major indexes, stronger breadth, and lower volatility on August 19, 2026.
Market dashboard showing modest gains in major indexes, stronger breadth, and lower volatility on August 19, 2026.

U.S. stocks bounced modestly on Aug. 19 after recent weakness, but the tone was mixed. The S&P 500 closed at 7707.98, up 16.22 points, or 0.21%, while the Nasdaq Composite added 41.38 points, or 0.16%, to 26331.09. The Dow Jones Industrial Average rose 119.65 points, or 0.22%, to 53463.05, and the Russell 2000 led with a 0.50% gain to 3032.94.

Key Takeaways

  • S&P 500 closed up 0.21% at 7,707.98.
  • Market breadth finished with 285 advancers, 217 decliners, and a 1.313 advance/decline ratio.
  • Health Care led sectors at +3.51%, while Technology lagged at -1.07%.
  • VIX ended at 14.89 in the latest five-session lookback.
  • SPY’s first resistance is 768.93 and first support is 766.37.

Market Breadth: Stocks stabilized as breadth improved, but leadership stayed defensive

MetricAug 13Aug 14Aug 17Aug 18Aug 19
Advance/Decline Ratio1.7431.0620.3610.8321.313
Advances319255133227285
Declines183240368273217
Advancing Volume75.2%49.8%27.9%43.0%61.5%
Stocks Near 52-Week Highs251511914
Stocks Near 52-Week Lows11441
% Above 20-Day MA30.2%30.8%29.2%27.2%36.8%
% Above 50-Day MA28.2%29.0%26.4%24.9%25.8%
% Above 200-Day MA28.8%29.4%28.0%28.0%29.4%

Underlying participation improved from the prior session. Advancers beat decliners by 285 to 217, for an advance-decline ratio of 1.313, and 61.53% of volume flowed into rising stocks. That was a step up from Aug. 18, when the advance-decline ratio was 0.832 and advancing volume was 43.03%.

Explore the full dashboard: Market breadth.


Market Performance: Major Indexes

IndexCloseChange% Change
S&P 5007,707.9816.22+0.21%
Dow Jones Industrial Average53,463.05119.65+0.22%
Nasdaq Composite26,331.0941.38+0.16%
Russell 20003,032.9415.05+0.50%

Five-session context:

IndexAug 13Aug 14Aug 17Aug 18Aug 19
S&P 500+0.65%-0.17%-0.52%-0.69%+0.21%
Dow Jones Industrial Average+0.13%-0.20%-0.51%-0.22%+0.22%
Nasdaq Composite+0.81%-0.28%-0.32%-1.33%+0.16%
Russell 2000+0.24%+0.51%-0.35%-1.30%+0.50%

The daily rebound was broad enough to lift all four major indexes, but it only partly repaired the recent pullback. Over the last five sessions, the S&P 500 fell from 7798.99 to 7707.98, the Nasdaq Composite dropped from 26803.03 to 26331.09, the Dow slipped from 53839.99 to 53463.05, and the Russell 2000 eased from 3052.85 to 3032.94.

Explore the full dashboard: Market snapshot.


Sector View: Leaders and Laggards

  • Leaders: Health Care (XLV +3.51%), Consumer Discretionary (XLY +1.92%), Materials (XLB +1.43%), Consumer Staples (XLP +1.12%), Real Estate (XLRE +0.81%)
  • Laggards: Technology (XLK -1.07%), Industrials (XLI -0.88%), Financials (XLF -0.62%), Energy (XLE -0.16%), Utilities (XLU 0.00%)

Leadership leaned defensive and cyclical rather than tech-heavy. Health Care led with XLV up 3.51%, followed by Consumer Discretionary at 1.92%, Materials at 1.43%, Consumer Staples at 1.12%, and Real Estate at 0.81%. Technology lagged with XLK down 1.07%, while Industrials fell 0.88% and Financials lost 0.62%.

Explore the full dashboard: Sector performance.


Volatility: VIX and ETF Implied Volatility

MetricAug 13Aug 14Aug 17Aug 18Aug 19
VIX Level14.6314.2515.1915.8414.89
  • SPY IV: 9.29% (Low)
  • QQQ IV: 15.60% (Normal)
  • IWM IV: 12.21% (Low)
  • DIA IV: 10.91% (Low)

Volatility backed off after rising earlier in the week. The VIX closed at 14.89, down from 15.84 on Aug. 18 and below the 15.19 close on Aug. 17. Options pricing also stayed contained in the major ETFs, with SPY implied volatility at 9.29%, IWM at 12.21%, DIA at 10.91%, and QQQ at 15.60%.

Explore the full dashboard: Volatility.


Headlines Moving Markets

The Federal Reserve published minutes from the July 28 to 29, 2026 FOMC meeting on Aug. 19. Recent macro data in the background showed second quarter real GDP growth at a 1.5% annual rate, down from 2.1% in the first quarter, while June personal income rose 0.2% and personal consumption expenditures increased 0.3%.


Technical Snapshot (SPY)

LevelAug 13Aug 14Aug 17Aug 18Aug 19
20-day SMA753.15754.50756.15757.67758.64
50-day SMA747.62748.03748.51748.86749.50
200-day SMA701.69702.23702.71703.17703.59

Near-term pivot structure, based on 2026-08-18:

  • Resistance: 768.93 (R1), then 770.49 (R2)
  • Pivot: 767.94
  • Support: 766.37 (S1), then 765.38 (S2)

SPY technical levels remain a useful near-term map. Using the Aug. 18 reference, the pivot is 767.94, with resistance at 768.93 and 770.49, and support at 766.37 and 765.38. Trend measures still point higher, with the SPY 20-day SMA at 758.64, the 50-day at 749.5, and the 200-day at 703.59. Those averages have risen steadily over the last five sessions.

Explore the full dashboard: Support & Resistance levels.


What to Watch Next

  • Whether the S&P 500 can build on the move from 7691.76 to 7707.98 after four down days in the last five sessions.
  • SPY around 768.93 and 770.49 on the upside, with 766.37 and 765.38 as nearby support.
  • Technology leadership. XLK fell 1.07% even as the Nasdaq Composite finished higher at 26331.09.
  • Breadth follow-through after advancing volume improved to 61.53% from 43.03% a day earlier.
  • Volatility tone, especially if the VIX holds below 15 after closing at 14.89.
  • Small caps. The Russell 2000 gained 0.50%, the best move among the major indexes.

Bottom Line

Aug. 19 brought a measured rebound, helped by firmer breadth and lower volatility. Still, with Technology lagging and the major indexes below their levels from Aug. 13, the next question is whether participation keeps widening or whether this was only a pause in the recent soft patch.


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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