AI Stocks Now Hold 5.3% of Household Wealth

Reserve Bank of Australia staff estimate household exposure to AI-related equities more than doubled since the end of 2022.

Updated on Nov. 9, 2026 in Artificial Intelligence

AI Stocks Now Hold 5.3% of Household Wealth

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Reserve Bank of Australia staff estimated that AI-related equities made up 5.3 per cent of Australian household financial wealth in June 2026, up from two per cent at the end of 2022. Stockland also shelved plans for a data centre in Kogarah, near Sydney Airport.

Why it matters

Household wealth is now more sensitive to movements in AI-related share prices, largely through superannuation, so a sharp fall in those stocks would reach more Australians. The shift also highlights how the AI boom is spreading into the broader domestic economy.

Reserve Bank of Australia staff estimates put AI-related equity exposure at 5.3 per cent of household financial wealth in June 2026, up from two per cent at the end of 2022. The staff projection of $115 billion in further data centre investment by 2028 could be overstated if development constraints mount.

The players

Reserve Bank of Australia

Australia's central bank, whose staff published the research examining AI's effects on the labour market, inflation, data centres and household wealth.

Stockland

One of Australia's largest diversified property groups, which shelved plans for a data centre in Kogarah.

The details

Most of the household exposure is held through superannuation, and the Reserve Bank research examines the implications of AI for the labour market, inflation, the data centre build-out and household wealth. Data centre investment has reportedly expanded tenfold over the past three years, while export prices for South Korean DRAM memory chips rose by more than 200 per cent in the year to September.

End of 2022: AI-related equities made up two per cent of household wealth.
Year to September: DRAM export prices rose more than 200 per cent.
June 2026: AI-related equities reached 5.3 per cent of household wealth.
Saturday: Stockland shelved its Kogarah data centre plans.
End of 2028: Projected further $115 billion in data centre investment.

Big Picture

Australia's household exposure to AI-related shares has grown as the Reserve Bank's staff research tracks the economy-wide effects of the AI build-out. The rise from two to 5.3 per cent over roughly three and a half years marks a notable departure from the pre-AI investment pattern of Australian household portfolios.

Australians with superannuation holding AI-related shares could see their balances move noticeably if those stocks fall sharply. Local data centre projects in Kogarah, Melbourne and Sydney's northwest are facing community opposition, which may affect where new AI infrastructure is built.

The takeaway

Households with superannuation should check how much of their balance is tied to AI-related companies, since that exposure has more than doubled since 2022. Diversification across sectors can reduce the impact of a sharp downturn in a single theme.