Key Highlights

  • Technology (XLK), Health Care (XLV) and Energy (XLE) remain positioned in the Leading quadrant, representing the strongest areas of relative momentum.
  • Consumer Discretionary (XLY) is positioned on the edge between Leading and Weakening, indicating that its momentum is becoming less secure.
  • Communication Services (XLC) remains the only sector in the Improving quadrant, signalling a recovering momentum profile.
  • Materials (XLB), Financials (XLF), Industrials (XLI), Consumer Staples (XLP), Real Estate (XLRE) and Utilities (XLU) remain in the Lagging quadrant.
  • No sector is clearly positioned in the Weakening quadrant, although XLY is approaching this area.
  • Sector momentum remains concentrated, with established leaders separated from a broad group of lagging sectors.

The latest US sector momentum visualization for 21 August 2026 shows a concentrated rotation environment. Technology, Health Care and Energy remain in Leading, while Communication Services continues to improve. Consumer Discretionary is positioned close to the boundary between Leading and Weakening, while six sectors remain in Lagging.

Momentum Breakdown by Sector

US Sector Relative Momentum Chart (at the closing price of 21/08/2026). Powered by: amibroker.com.

Leading: Technology, Health Care and Energy

Technology (XLK) remains in the Leading quadrant and continues to display strong relative momentum. Its position keeps it among the dominant sectors within the current rotation structure.

Health Care (XLV) is also positioned in Leading, indicating that its relative momentum remains strong. The sector continues to maintain a relatively strong position compared with the broader US sector universe.

Energy (XLE) completes the Leading group. Its position indicates strong relative momentum and keeps the sector among the primary areas of market leadership.

Together, Technology, Health Care and Energy form the core of the current US sector Leadership structure.

Improving: Communication Services

Communication Services (XLC) remains the only sector positioned in the Improving quadrant. Its position indicates that relative momentum is recovering and moving toward stronger relative positioning.

A continued improvement in its trajectory could eventually move XLC into Leading. Conversely, a deterioration in momentum could return the sector toward Lagging.

Weakening: Consumer Discretionary

Consumer Discretionary (XLY) is positioned close to the boundary between Leading and Weakening. This represents an important change in its momentum profile, as the sector is no longer clearly established within Leading.

Its position suggests that relative momentum is becoming less secure. Continued downward movement would confirm a rotation into Weakening, while a Reversal higher would allow XLY to retain its position among the stronger sectors.

Lagging: Materials, Financials and Industrials

Materials (XLB), Financials (XLF) and Industrials (XLI) remain in the Lagging quadrant, indicating weaker relative momentum compared with the current Leading sectors.

These sectors have yet to generate sufficient relative strength to transition into Improving. A sustained movement toward the centre of the RRG would provide the first indication of a potential momentum recovery.

Lagging: Consumer Staples, Real Estate and Utilities

Consumer Staples (XLP), Real Estate (XLRE) and Utilities (XLU) also remain in Lagging. Their positions indicate that relative momentum continues to be weaker compared with the current leaders.

The continued Lagging classification across these sectors suggests that defensive and rate-sensitive areas have not yet established enough momentum to challenge the current leadership group.

Strategic Summary

The latest US sector momentum analysis shows a concentrated leadership structure. Technology, Health Care and Energy remain in Leading, while Communication Services is the only sector showing an Improving momentum profile.

Consumer Discretionary is approaching Weakening, making its trajectory important to monitor. Meanwhile, Materials, Financials, Industrials, Consumer Staples, Real Estate and Utilities remain in Lagging.

Overall, momentum remains selective. Continued strength among the Leading sectors and further improvement in Communication Services would support the current structure, while a confirmed rotation of XLY into Weakening could signal deterioration among the established leaders.