China moves to prop up stocks with selling curbs, buybacks after 10% slide this year

State buying and selling curbs typically put a floor under Chinese equities in the short term, so near-term downside in mainland indices may be more limited than global tech peers suggest. That support is administrative rather than fundamental, and rallies built on directed buying have often faded once the intervention eases. The yuan and Chinese government bonds, which have held up well this year, are unlikely to be driven by the measures. Monday’s GDP and activity data matter more: a weak print could raise hopes of fiscal stimulus, which would give equities firmer footing than market support alone. Broader Asian tech sentiment will hinge on global AI valuations.

Beijing is reaching for its familiar toolkit of state buying and polite instructions not to sell, but propping up share prices is easier than fixing the weak demand dragging on the economy.

Summary:

  • Chinese regulators asked companies and state-backed funds to buy shares and guided some investors to sell less, Bloomberg reported
  • Major insurers were told to report equity holdings, avoid crystallising losses below cost and align investments with economic goals
  • The “national team” of state funds was asked to speed up purchases, with signs of heavy ETF inflows
  • The benchmark index is down about 10% this year and hit its lowest since August 2025, amid a global sell-off in AI-linked tech
  • Chinese bonds and the yuan have held up, with the yuan up more than 4% against the dollar this year
  • The measures come ahead of Q3 GDP, expected to show growth below Beijing’s target

Chinese authorities have stepped in to support the country’s stock market, asking state funds and companies to buy shares while discouraging some investors from selling, according to a Bloomberg report, as a tech-led slide pushed the benchmark index down about 10% this year.

Financial regulators held a meeting on Thursday at which they asked companies and state-backed funds to purchase stocks and guided some investors to reduce selling, Bloomberg reported, citing people familiar with the matter. State funds, often referred to as the “national team”, were asked to accelerate their buying, and separate reporting pointed to heavy inflows into exchange-traded funds consistent with state purchases.

Major insurers received informal window guidance to report their equity holdings, avoid locking in losses on positions trading below cost, and align their investment decisions with broader economic objectives. Regulators did not respond to requests for comment.

The steps build on commitments from the securities regulator earlier this month to strengthen market-stabilisation mechanisms, widen channels for long-term institutional money, encourage higher dividends and share buybacks, and prepare further policy tools.

The intervention follows a sharp sell-off concentrated in technology and AI-related shares, which had led earlier gains. The benchmark index closed on Thursday at its lowest since August 2025, while the tech-heavy ChiNext index fell almost 3% that day. The weakness was part of a wider global retreat from AI-linked stocks, with South Korea’s Kospi falling more than 7% and Japan’s Nikkei 225 almost 5% on the same day as investors reassessed valuations and interest-rate expectations.

According to Bloomberg, authorities are concerned about market fragility and want to prevent selling pressure from feeding a downward spiral.

Notably, the stress has been concentrated in equities rather than spreading across Chinese assets. Government bonds have rallied this year, pushing the 10-year yield close to its lowest in more than a year, while the yuan has gained more than 4% against the dollar, outperforming its Asian peers.

The support measures come as the economy struggles with weak consumer demand, sluggish private investment and a prolonged property downturn. Monday’s third-quarter GDP data is expected to show growth below Beijing’s 4.5% to 5.0% target.

That sets up a broader test. Administrative steps such as selling curbs and directed buying can steady prices in the short term, but they do little to address the weak domestic demand behind the economic slowdown. Whether Beijing follows up with more substantial fiscal or monetary support may matter more for a durable recovery in Chinese stocks. 

This article was written by Eamonn Sheridan at investinglive.com.