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March 30, 2026
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Sector Dispersion Favors Energy as Materials Improve

US equity sector dispersion remains in a normal but alpha-supportive regime across the 11 S&P 500 sector ETFs, with leadership still narrow rather than broad. Dispersion is above its recent average but remains within our model’s normal range, leaving the cross-section active enough for relative-value expression without signaling a disorderly rotation backdrop.

Within that regime, Energy is the confirmed leader. XLE is strongest on both 5-day relative strength and 20-day relative strength, and its profile continues to extend positively with accelerating recent velocity. Utilities remain a positive participant, but with weaker absolute readings and less depth than Energy.

The more notable rotation sits in Materials. XLB has moved into improving territory, with positive 5-day relative strength against still slightly negative 20-day relative strength. That points to an improving medium-term setup, although recent velocity suggests some short-term cooling rather than a clean breakout into leadership.

Elsewhere, positioning is mixed. Consumer Staples are also improving, while Technology sits near a rollover point close to the origin and Communication Services remains the clearest laggard.

S&P 500 Sector ETF Alpha Intelligence

Risk-adjusted S&P 500 sector positioning relative to the equal-weighted sector universe

Each sector is evaluated using 20-day and 5-day risk-adjusted relative strength (Z-scores) versus the equal-weighted S&P 500 sector basket.

Sector 20D Rank 20D Z 5D Z Quadrant State
Energy Select Sector SPDR® Fund (XLE) 1 0.83 1.14 Leading Confirmed Leader
Utilities Select Sector SPDR® Fund (XLU) 2 0.13 0.50 Leading Confirmed Leader
Technology Select Sector SPDR® Fund (XLK) 3 0.00 -0.54 Weakening Strong Weakening
Financial Select Sector SPDR® Fund (XLF) 4 -0.04 -0.46 Lagging Neutral
Materials Select Sector SPDR® Fund (XLB) 5 -0.09 0.73 Improving Strong Improving
The Real Estate Select Sector SPDR Fund (XLRE) 6 -0.11 -0.15 Lagging Neutral
Consumer Staples Select Sector SPDR® Fund (XLP) 7 -0.12 0.28 Improving Strong Improving
Consumer Discretionary Select Sector SPDR® Fund (XLY) 8 -0.13 -0.22 Lagging Confirmed Laggard
Industrial Select Sector SPDR® Fund (XLI) 9 -0.16 -0.19 Lagging Confirmed Laggard
Communication Services Select Sector SPDR® Fund (XLC) 10 -0.19 -1.06 Lagging Confirmed Laggard
Health Care Select Sector SPDR® Fund (XLV) 11 -0.23 -0.23 Lagging Confirmed Laggard
How to read this table
20D Relative Strength (Z): Medium-term risk-adjusted outperformance versus the equal-weighted sector basket. Positive values indicate stronger structural positioning.
5D Relative Strength (Z): Short-term risk-adjusted outperformance versus the same benchmark. Positive values indicate stronger recent momentum.
20D Rank: Cross-sectional rank based on 20-day relative strength, with 1 = strongest sector.
Quadrant: Leading = 20D > 0 and 5D > 0; Improving = 20D < 0 and 5D > 0; Weakening = 20D > 0 and 5D < 0; Lagging = 20D < 0 and 5D < 0.
Positioning State: Internal classification that refines the quadrant view.
Confirmed Leader: Positive on both 20D and 5D, with top-tier 20D strength.
Emerging Leader: Positive on both horizons, but not yet among the strongest sectors on a 20D basis.
Strong Improving: Improving quadrant with clearly positive 5D strength.
Early Improving: Improving quadrant, but with a shallower early-stage move.
Strong Weakening: Weakening quadrant with clearly negative 5D strength.
Early Weakening: Weakening quadrant, but with a shallower early-stage fade.
Confirmed Laggard: Weak on both 20D and 5D, with poor structural rank.
Neutral: No strong directional signal.

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