High-beta leadership points to a rotation toward quality
Key points:
- The 20-day average of the S&P High Beta / High Quality Relative Ratio Rank crossed above 85 on October 5, marking another period of unusually persistent high-beta leadership.
- Historically, high beta had already strongly outperformed by the time the signal arrived.
- The fade has mostly shown up as a rotation of leadership toward quality stocks.
High-beta leadership has reached a persistent extreme
SPHB tracks the S&P 500 High Beta Index, whose members are more sensitive to swings in the overall market. SPHQ tracks the S&P 500 Quality Index, which screens for a quality score built on return on equity, accruals, and financial leverage. The indicator SPHB divided by SPHQ, places that ratio within its trailing four-month range on a 0-to-100 scale, and then takes a 20-day average of that rank.
The average has now spent several weeks holding near the top of the recent relative-performance range. A sustained preference for volatile stocks like this has long been read as investors embracing risk.

A preference for volatile stocks this persistent is classic risk-on behavior. There is little doubt left about whether investors are willing to take risk. What is worth studying
