China’s economy grows as Shanghai index lags 33%

The Shanghai Composite finished Friday near 4,113 points, roughly 33% below its October 2007 high, even as China posted large gains in output and trade over the past two decades. The gap has persisted despite a sharp expansion in the country’s nominal economy.

China’s nominal output has expanded roughly sevenfold over the past 20 years. Official data show a record $1.19 trillion trade surplus in 2025 and GDP growth of 5% in the first quarter of 2026. China has also overtaken Japan as the world’s largest auto exporter and remains a major global manufacturing center.

Listed companies on mainland exchanges have not produced equivalent increases in market value. Final household consumption accounted for about 53% of GDP, compared with roughly 68% in the United States, limiting the domestic revenue base for many firms. About 70% of household wealth is held in property, making declines in housing values influential on consumer finances and investment choices.

Retail investors account for close to 90% of daily turnover on mainland markets, compared with about 20% in the United States. Market participants say that heavy retail participation contributes to sharp price moves around policy announcements rather than steady long-term investment flows. An AI-led rally in 2025 briefly attracted fresh retail funds, but regulatory steps and wider caution reduced momentum.

A major model release in early 2025 added about $1.3 trillion in technology market capitalization, according to exchange data. Regulators later required firms and ETF managers to disclose AI-related revenue within 20 business days, and the China Securities Regulatory Commission took enforcement actions against several brokerages over cross-border trading. Retail access to cryptocurrency trading remains banned.

Property policy developments and debt pressures have affected investor confidence. Beijing’s 2020 “Three Red Lines” rules tightened developer borrowing and were followed by the collapse of major developers, including Evergrande. Real home prices have moved back toward levels seen around 2005 in some measures. Local government debt is estimated at about $18.9 trillion, constraining fiscal options. An investment bank projected another 10% decline in home prices before the market finds a bottom, a forecast that would weigh on household balance sheets into 2027.

Market observers have noted the contrast between macroeconomic figures and equity valuations. One market observer wrote that the gap between robust economic data and the stagnant Shanghai benchmark was striking. Analysts and investors have suggested measures such as reducing property-sector stress, encouraging greater institutional participation in markets and restoring saver confidence as ways discussed to narrow the gap between economic scale and equity valuations.