Sector Rotation: Dispersion Sits in Transitional-Low

Technology XLK drove the week's sharpest rotation and Energy XLE tops standings.

Sector dispersion across the eleven S&P 500 sector ETFs sits in a transitional-low regime as of August 14, so single-session extremes fade quickly and relative selection matters more than broad beta separation. The z-score against its GARCH-normalised mean is -1.34, and the spread narrowed modestly over the past five sessions, a fresh move lower that is mean-reversion-prone. Compressed separation leaves the field selective, with weekly rotations providing more information than the width of the spread.

Energy XLE led the upside rotation and tops the week at +0.79; it strengthened into Leading and holds positive 20-day (tactical) and 13-week (intermediate) readings, so the lead is emerging and the intermediate backing is near zero. Utilities XLU and Communication Services XLC rose to second and third as both strengthened from lagging quadrants, a rebound from structurally weak positions. The upside centers on one leader and two tactical recoveries, while the established intermediate winners faded into the middle ranks.

Real Estate XLRE led the downside rotation and deteriorated deeper into Lagging, Financials XLF rolled toward Weakening, and Consumer Staples XLP extended the lagging cluster. Technology XLK posted the fastest move in the field and finished fifth with a positive 13-week line; Health Care XLV, first on the 13-week line, drifted to sixth. Industrials XLI slid to eighth as an emerging leader with near-zero intermediate backing, and Materials XLB fell to tenth from an early-improving state. Consumer Discretionary XLY closed last at -0.34. Only three of the eleven post positive current-week readings, so the weekly advance is narrow and tactical.

Sector Rotation Map

Romain Gandon
CEO, Quantlake

Disclaimer: This article is for informational and educational purposes only and does not constitute investment advice. Past performance is not indicative of future results.