Tomasz Tunguz personal blog · 2026-02-13 · 111d

Sector Rotation to Energy and Materials in 2026: Operating Leverage and Infrastructure Investment

Tomasz Tunguz analyzes a market rotation away from technology toward energy and materials sectors in early 2026, driven by operating leverage dynamics and infrastructure spending. Energy's 3x operating leverage converts modest 5% revenue growth into 16% earnings growth while trading at a cheaper 21x P/E with 3% dividend cushion, contrasting with tech's vulnerable 32x multiple. The rotation reflects confidence in $600 billion hyperscaler infrastructure spending despite risks including transformer supply chain delays and potential capex cuts if AI monetization disappoints.

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Metrics in this report

Data Center Electricity Consumption Current

4%

current share

US total electricity

Data Center Electricity Consumption Projected

12%

projected 2028

US total electricity

Energy Dividend Yield

3.1%

sector average

XLE annual yield

Energy Earnings Growth

16%

sector average

XLE annual growth

Energy Operating Leverage

3.0x

sector multiplier

Revenue to earnings conversion

Energy P/E Historical Range

10-15x

historical median

Long-term energy sector valuation

Energy P/E Multiple

21x

current

XLE sector valuation

Energy Revenue Growth

5%

sector average

XLE annual growth

Energy Sector YTD Return

17%

year-to-date

XLE as of February 2026

Grid Permitting Cycle Duration

10years

typical

Infrastructure deployment constraint

Hyperscaler Infrastructure Spending 2026

600$B

projected total

Annual capex

Industrials P/E Multiple

39x

current

XLI sector valuation

Industrials Sector YTD Return

12%

year-to-date

XLI as of February 2026

Materials P/E Multiple

34x

current

XLB sector valuation

Materials Sector YTD Return

16.5%

year-to-date

XLB as of February 2026

Technology Dividend Yield

0.7%

sector average

XLK annual yield

Technology P/E Multiple

32x

current

XLK sector valuation

Transformer Supply Lead Time

3years

typical

Grid infrastructure constraint

XLE Inflow

3.25$B

monthly

Past month fund flows

XLK Outflow

1.66$B

monthly

Past month fund flows