Volatility structure: Normal

How US sectors performed when volatility was normal

Since 2 Jan 1985, the record reads this regime on 38.7% of trading days, across 179 episodes with a typical run of 12 sessions. Across those sessions since 22 Dec 1998, Utilities did best at +11.2% a year and Materials did worst at +5.5%, against +8.4% for the S&P 500.

Figures as of 6 Nov 2026 · recomputed every trading day

The regime in the record

Share of trading days
38.7%
Separate episodes
179
Typical run
12 sessions
Longest run
301 sessions
Last seen
4 Nov 2026
Today
Not in force

Sector by sector

Annualised mean return on the session after each regime day. Sorted by the regime figure.

AssetIn this regimeAll daysvs S&P 500Up sessionsVolatilitySessions
Utilities XLU+11.2%+5.7%+3.5%53%14.1%2,553
Health Care XLV+10.7%+8.8%+3.1%52%13.8%2,553
Consumer Discretionary XLY+10.2%+10.6%+2.6%53%16.6%2,553
Real Estate XLREsince 2015+10.2%+5.5%+2.8%54%15.4%1,205
Information Technology XLK+8.9%+11.8%+1.3%55%19.5%2,553
Energy XLE+8.5%+10.1%+0.8%52%21.2%2,553
Consumer Staples XLP+7.9%+5.6%+0.3%53%11.7%2,553
Industrials XLI+7.9%+9.2%+0.2%53%15.3%2,553
Financials XLF+6.8%+7.9%-0.8%52%16.6%2,553
Communication Services XLCsince 2018+6.3%+11.3%-0.3%52%17%999
Materials XLB+5.5%+8.6%-2.2%52%17.5%2,553

Context

AssetIn this regimeAll daysvs S&P 500Up sessionsVolatilitySessions
S&P 500 SPY+8.4%+10.1%—54%13.1%3,079
Nasdaq 100 QQQsince 1999+12.2%+12.9%+4.6%55%18.7%2,553
Russell 2000 IWMsince 2000+8.1%+9.6%+0.1%53%18.4%2,543
Long Treasuries TLTsince 2002+2.6%+1%-7.6%52%12.8%2,450
Gold GLDsince 2004+5.4%+11.4%-5.2%53%17.4%2,114

How this regime is defined

Volatility structure reads Normal in the daily regime record.

Method and limits

Descriptive statistics over the published regime record — not a backtest, a forecast or advice. Each regime day is credited with the NEXT session's return, so a regime never earns the move that revealed it. Returns are ETF price returns (dividends excluded), annualised as 252 × the mean session return; volatility likewise. Sector funds start in December 1998 (Real Estate in 2015, Communication Services in 2018); the regime record starts in 1980. Labels are the engine's as currently published and are recomputed when its method improves. A figure with fewer than 60 sessions is not shown.

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Questions

Which sectors did best when volatility was normal?
Utilities +11.2%, Health Care +10.7%, Consumer Discretionary +10.2%. Annualised mean next-session returns since 22 Dec 1998; the S&P 500 returned +8.4%.
How common is this regime, and how long does it last?
It appears on 38.7% of trading days since 1985, in 179 separate episodes. The typical run is 12 sessions; the longest lasted 301 sessions.
Is this regime in force today?
No. It was last seen 13 Apr 2026 – 4 Nov 2026. The daily nine-axis reading is on the Regime Radar.
Is this a backtest?
No. It describes how assets behaved on the session after each day the regime was read, with no portfolio, costs or selection. A backtest would test a rule; this records a history.