AI Equity Gains Boost Consumption 0.4 Points, Micron Among Top Drivers
MU•Goldman Sachs strategist Elsie Peng estimates wealth effects boosted annualized U.S. consumption growth by 0.3 percentage points over the past years, with roughly 0.2 points attributable to AI-related equity gains. She projects a 0.4-point boost next year driven by recent AI stock outperformance including Micron.
1. Equity Gains Drive Wealth Effects
Data show equity gains lifted annualized U.S. consumption growth by 0.3 percentage points over recent years, with the top income quintile capturing nearly all of the boost through enhanced spending power.
2. AI Stocks’ Outperformance
AI-related equities contributed roughly 0.2 percentage points to consumption growth, and strategist Elsie Peng forecasts this AI-driven wealth effect to expand to 0.4 points over the next year based on recent stock performance.
3. Micron’s Contribution and Implications
Micron is singled out along with Nvidia as a leading AI stock fueling this wealth effect, suggesting that further outperformance in Micron shares could translate into stronger consumer spending and potential valuation upside.




