US household wealth rises $10 trillion in Q2

That makes the wealth effect one of the key transmission channels for the economy right now. When asset prices rise, consumers tend to feel more secure and spend more freely, supporting everything from travel and discretionary retail to big-ticket purchases. Data in the context also show consumer spending sentiment at an extreme-greed reading, consistent with the idea that asset gains are still influencing behavior even as the broader mood in financial markets remains fragile.

But the story is not simply one of shared prosperity. The gains are concentrated. Equity ownership remains skewed toward wealthier households, so the bulk of the $10 trillion increase likely accrued to those already best positioned to absorb shocks. That means the boost to consumption can coexist with persistent inequality, and it also leaves the economy more dependent on market performance than on broad wage-led growth.

Investors should read the jump in household net worth as both support and risk. It supports corporate earnings by underpinning demand, and it can help keep credit quality resilient by preserving balance sheets. But it also raises the stakes for the market itself: if equities reverse, the same wealth effect can turn negative quickly. That is particularly relevant with the S&P 500 near highs and sentiment gauges for stocks still flashing extreme fear, a combination that suggests investors are wary of how much good news is already priced in.

The Federal Reserve’s balance sheet has also been shrinking from its post-pandemic peak, but the scale of household asset gains shows that private-market wealth creation has more than offset some of the drag from tighter policy. For now, the message for markets is straightforward: as long as stocks keep delivering gains, household wealth can keep cushioning growth. The question for the next few quarters is whether that support can broaden beyond the top of the income distribution and remain intact if volatility returns.