Cyclical sectors led the way in Wednesday's regular session, with Technology, Industrials, and Energy securing two of the top three positions. Five of the 11 S&P 500 sectors advanced, while six declined, reflecting a rotation away from defensive plays.

Market snapshot

The major averages displayed mixed performance. The State Street SPDR S&P 500 ETF Trust (NYSE: SPY) rose 0.26%, while the Invesco QQQ Trust (NASDAQ: QQQ) gained 0.83%. Conversely, the State Street SPDR Dow Jones Industrial Average ETF Trust (NYSE: DIA) slipped 0.04%, and the iShares Russell 2000 Index Fund (NYSE: IWM) climbed 0.37%. Five sectors outpaced the broader S&P 500 benchmark.

Prices as of 11:00 am ET; quotes delayed 15 minutes.

Leading sectors

The Technology Select Sector SPDR Fund (NYSE: XLK) led all sectors with a 1.17% gain. Large-cap contributors included NVIDIA Corp (NASDAQ: NVDA), up 1.76%, Apple Inc (NASDAQ: AAPL), up 1.00%, and Broadcom Inc (NASDAQ: AVGO), up 0.22%.

Industrials followed with a 0.59% rise in the Industrial Select Sector SPDR Fund (NYSE: XLI). GE Aerospace (NYSE: GE) advanced 1.08%, Caterpillar Inc (NYSE: CAT) rose 0.78%, and Union Pacific Corp (NYSE: UNP) gained 0.59%.

The Energy Select Sector SPDR Fund (NYSE: XLE) added 0.47%, driven by SLB Ltd (NYSE: SLB) rising 1.98%, Chevron Corp (NYSE: CVX) up 0.47%, and ConocoPhillips (NYSE: COP) up 0.23%.

Middle of the pack

Utilities and Financials posted modest gains, while Consumer Discretionary remained nearly flat. Materials and Real Estate faced slight pressure.

• Utilities Select Sector SPDR Fund (NYSE: XLU): +0.44%
• Financial Select Sector SPDR Fund (NYSE: XLF): +0.38%
• Consumer Discretionary Select Sector SPDR Fund (NYSE: XLY): -0.01%
• Materials Select Sector SPDR Fund (NYSE: XLB): -0.35%
• Real Estate Select Sector SPDR Fund (NYSE: XLRE): -0.51%

Lagging sectors

Defensive sectors underperformed, with Communication Services recording the steepest decline at 0.93%. Netflix Inc (NASDAQ: NFLX) fell 4.72%, and Alphabet Inc (NASDAQ: GOOG) dropped 2.47%.

Health Care declined 0.80%, weighed down by Johnson & Johnson (NYSE: JNJ) falling 1.74%, AbbVie Inc (NYSE: ABBV) down 1.64%, and Eli Lilly and Co (NYSE: LLY) slipping 1.18%. Consumer Staples dropped 0.55%, with Procter & Gamble Co (NYSE: PG) down 0.61%, Coca-Cola Co (NYSE: KO) down 0.48%, and Costco Wholesale Corp (NASDAQ: COST) down 0.16%.

What the numbers show

The 2.10 percentage point spread between the leading Technology sector (+1.17%) and the lagging Communication Services sector (-0.93%) exceeds twice the range of the major averages, which moved between -0.04% and +0.83%. This divergence indicates that market breadth is narrow; leadership is concentrated in cyclical and technology names rather than being broad-based across the index.

The State Street Technology Select Sector SPDR ETF (NYSE: XLK) was the sole gainer among major sector ETFs on September 4, 2026, rising 0.23% to close at $186.41. This performance contrasted sharply with broad weakness across other key sectors, including financials and energy.

Sector Performance Overview

While technology stocks provided a safe haven, most other select sector ETFs recorded losses. The State Street Financial Select Sector SPDR ETF (NYSE: XLF) led the declines, falling 0.64% to $58.19. The State Street Energy Select Sector SPDR ETF (NYSE: XLE) also faced downward pressure, dropping 0.56% to $64.26.

Consumer discretionary and healthcare sectors followed suit with modest declines. The State Street Consumer Discretionary Select Sector SPDR ETF (NYSE: XLY) fell 0.53% to $115.85, while the State Street Health Care Select Sector SPDR ETF (NYSE: XLV) dropped 0.50% to $172.40.

Defensive and Industrial Sectors

Defensive sectors showed slight erosion in value. The State Street Utilities Select Sector SPDR ETF (NYSE: XLU) declined 0.42% to $42.85, and the State Street Real Estate Select Sector SPDR ETF (NYSE: XLRE) fell 0.39% to $44.08.

Industrial and materials sectors experienced minimal losses. The State Street Materials Select Sector SPDR ETF (NYSE: XLB) dipped 0.27% to $52.48, while the State Street Industrial Select Sector SPDR ETF (NYSE: XLI) saw the smallest decline of the day, falling just 0.05% to $174.49.

What the Numbers Show

The divergence between the technology sector and financial/energy sectors highlights a rotation in investor preference. While XLK gained ground with moderate volume of 61.4K shares, the broader market sell-off was supported by higher trading activity in energy (208.4K shares) and consumer staples (118.9K shares), suggesting active repositioning away from cyclical and defensive plays toward tech.