Key Highlights

  • Technology remains in Leading: Information Technology (XLK) continues to hold the Leading position despite falling 0.47% during the session.
  • Industrials remains in Improving: XLI is positioned in Improving and declined only 0.10%, demonstrating relative resilience.
  • Communication Services remains in Weakening: XLC continues to show deteriorating momentum and fell 0.85%.
  • Energy remains in Weakening: XLE gained 0.96%, leading daily sector performance, but remains below the momentum axis.
  • Seven sectors remain in Lagging: Consumer Discretionary, Real Estate, Utilities, Consumer Staples, Materials, Health Care and Financials remain in Lagging.
  • Leadership remains concentrated: Technology is still the only sector positioned in Leading.
  • Daily performance diverges from momentum: Energy led the session despite remaining in Weakening, highlighting the distinction between one-day returns and broader relative momentum.
  • Broad market pressure persists: Ten of the 11 sectors declined as rising Treasury yields weighed on US equities.

The latest US sector momentum visualization for 23 September 2026 shows that the rotational structure remains broadly unchanged from the previous session. Technology (XLK) remains in Leading, Industrials (XLI) stays in Improving, while Communication Services (XLC) and Energy (XLE) occupy Weakening. Seven sectors remain concentrated in Lagging, maintaining the highly uneven momentum structure seen previously. This follows the same four-quadrant framework and article structure used in the previous report.

The daily performance picture, however, shifted sharply. Energy was the only sector to advance, gaining 0.96%, while Utilities fell 1.92%, Real Estate declined 1.55% and Consumer Discretionary dropped 1.50%. Rising Treasury yields were a major market catalyst after stronger-than-expected US Business activity pushed the benchmark 10-year yield to its highest level since 2007. Crude Oil prices also rebounded, supporting Energy while adding to Inflation and interest-rate concerns.

Momentum Breakdown by Quadrant

US Sector Relative Momentum Chart at the closing price of 23/09/2026. Powered by: amibroker.com

Leading: Technology

Information Technology (XLK) remains the only sector positioned in the Leading quadrant. Its position in the upper-right section of the chart indicates that both relative performance and momentum remain comparatively strong, preserving Technology's Leadership over the other major US sectors.

XLK declined 0.47% on 23 September as the sharp rise in Treasury yields placed pressure on growth-stock valuations. The decline followed strong recent gains driven by enthusiasm surrounding artificial intelligence and semiconductor companies. Despite the negative daily return, XLK's RRG position indicates that its broader relative momentum remains stronger than that of the other sectors.

The chart also shows XLK moving further into the upper-right portion of Leading over the six-period trail, reinforcing the sector's established momentum advantage.

Weakening: Communication Services and Energy

Communication Services (XLC) remains in Weakening, positioned to the right of the vertical axis but slightly below the horizontal momentum threshold. XLC declined 0.85% during the session as rising bond yields and weakness among major growth-oriented companies weighed on the sector.

Energy (XLE) also remains in Weakening despite recording the strongest daily performance. XLE gained 0.96% as crude oil prices rebounded following a five-day decline amid renewed uncertainty surrounding Middle East developments.

This divergence is particularly important. Energy's positive daily return does not yet translate into stronger relative momentum because its broader trajectory remains below the horizontal momentum axis. The previous article similarly distinguishes short-term performance from quadrant positioning.

Improving: Industrials

Industrials (XLI) remains firmly positioned in Improving. The sector is located above the horizontal axis but to the left of the vertical relative-performance threshold, indicating strengthening momentum without yet achieving Leading status.

XLI declined only 0.10%, making it the most resilient declining sector. Strong US economic data provided a supportive fundamental backdrop, with September business activity accelerating to its fastest pace in more than five years. However, the same data contributed to rising Treasury yields and increased expectations for tighter monetary policy.

The chart's trajectory shows XLI moving decisively upward through Improving, making its subsequent movement toward or away from the Leading quadrant an important development to monitor.

Lagging: Seven Sectors

Seven sectors remain positioned in Lagging: Consumer Discretionary (XLY), Real Estate (XLRE), Utilities (XLU), Consumer Staples (XLP), Materials (XLB), Health Care (XLV) and Financials (XLF).

Daily performance was uniformly negative across this group. Utilities recorded the largest decline at 1.92%, followed by Real Estate at 1.55% and Consumer Discretionary at 1.50%. Health Care fell 0.64%, Materials declined 0.49%, Financials lost 0.47% and Consumer Staples slipped 0.36%.

The concentration of seven sectors in Lagging demonstrates that weak relative momentum remains widespread despite continued leadership from Technology and improvement in Industrials.

Strategic Summary

The latest US sector RRG continues to show a concentrated momentum environment, with Technology alone in Leading, Industrials in Improving, Communication Services and Energy in Weakening and seven sectors in Lagging.

Technology retains the strongest relative position despite its latest decline, while Industrials continues to strengthen. Energy's 0.96% advance provides the clearest example of the difference between daily performance and broader momentum positioning, as the sector remains in Weakening despite leading the session.

The key developments to monitor are whether XLK can preserve its Leading position, whether XLI progresses toward Leading, whether the rebound in Energy develops into stronger relative momentum, and whether any of the seven Lagging sectors begin rotating toward Improving.