China Pumps Up Support for Country’s Stock Markets

China’s securities regulator is ramping up support for the country’s embattled equities markets, announcing measures to funnel capital into Chinese stocks.

The aim: to draw in more medium to long-term investment from major funds and insurers and steady the equities market.

The latest round of policy boosts comes as Chinese stocks start the year on a soft note, with investors reluctant to add exposure to the market amid lingering economic woes at home and worries about potential tariffs by U.S. President Trump. Sharply higher tariffs on Chinese exports would threaten what has been one of the sole bright spots for the economy over the past year.

Thursday’s announcement builds on a raft of support from regulators and the central bank, as officials vow to get the economy back on track and markets humming again.

State-owned insurers and mutual funds are expected to play a pivotal role in the process of stabilizing the stock market, financial regulators led by the China Securities Regulatory Commission and the Ministry of Finance said at a press briefing.

Insurers will be encouraged to invest 30% of their annual premiums earning from new policies into China’s A-shares market, said Xiao Yuanqi, vice minister at the National Financial Regulatory Administration.

At least 100 billion yuan, equivalent to $13.75 billion, of insurance funds will be invested in stocks in a pilot program in the first six months of the year, the regulators said. Half of that amount is due to be approved before the Lunar New Year holiday starting next week.

China’s central bank chimed in with some support for the stock market too, saying at the press conference that it will continue to lower requirements for companies to get loans for stock buybacks. It will also increase the scale of liquidity tools to support stock buyback “at the proper time.”

That comes after People’s Bank of China in October announced a program aiming to inject around 800 billion yuan into the stock market, including a relending program for financial firms to borrow from the PBOC to acquire shares.

Thursday’s news helped buoy benchmark indexes in mainland China, with insurance stocks leading the gains. The Shanghai Composite Index was up 1.0% at the midday break, extending opening gains. Among insurers, Ping An Insurance advanced 3.1% and China Pacific Insurance added 3.0%.

Kai Wang, Asia equity market strategist at Morningstar, thinks the latest moves could encourage investment in some of China’s bigger listed companies.

“Funds could end up increasing positions towards less volatile, larger domestic companies. This could end up benefiting some of the large-cap names we cover such as [Kweichow] Moutai or high-dividend stocks,” Wang said.

Shares in Moutai, China’s most valuable liquor brand, were last trading flat.

The moves build on past efforts to inject more liquidity into the market and encourage investment flows.

Earlier this month, the country’s securities regulator said it will work with PBOC to enhance the effectiveness of monetary policy tools and strengthen market-stabilization mechanisms. That followed a slew of other measures introduced last year, including the relaxation of investment restrictions to draw in more foreign participation in the A-share market.

So far, the measures have had some positive effects on equities, but analysts say more stimulus is needed to revive investor confidence in the economy.

Prior enthusiasm for support measures has hardly been enduring, with confidence easily shaken by weak economic data or disappointment over a lack of details on stimulus pledges. It remains to be seen how long the latest market cheer will last.

Mainland markets will be closed for the Lunar New Year holiday from Jan. 28 to Feb. 4.

A sharp technology sell-off has exposed a new anxiety on global markets: whether the enormous borrowing behind the artificial-intelligence infrastructure boom can generate sufficient returns as interest rates rise and Chinese competition intensifies.

The artificial-intelligence investment boom has powered technology shares, semiconductor manufacturers and data-centre operators to extraordinary heights. Last week, investors were given a reminder that much of this expansion is being built with borrowed money.

The technology-heavy Nasdaq Composite fell 4.5 per cent over the week ended October 16, its weakest performance since late June. Semiconductor shares suffered an even deeper correction, with the Philadelphia Semiconductor Index losing about 11.4 per cent.

The selling spread quickly through global markets. Micron Technology fell 14.6 per cent over the week, while South Korea’s Samsung Electronics and SK Hynix dropped approximately 18 per cent and 24 per cent respectively.

This was more than a routine bout of profit-taking. Investors were reassessing three interconnected risks: higher interest rates, the rapidly expanding debt burden attached to AI infrastructure and the prospect of stronger competition from Chinese memory-chip manufacturers.

The debt behind the AI build-out

Artificial intelligence requires a physical infrastructure network of enormous scale. Data centres must be built, advanced processors purchased, power supplies secured and cooling systems installed before customers begin generating meaningful revenue from them.

Technology companies are increasingly supplementing their own cash with corporate bonds, syndicated loans, equipment leases, private credit and project-level financing.

JPMorgan describes the emerging funding model as a combination of conventional corporate borrowing and project finance tied to individual data-centre assets. In Australia, the Reserve Bank estimates that syndicated loans accounted for approximately three-quarters of data-centre financing during 2025 and 2026 to date.

The numbers are becoming large enough to affect broader credit markets. The Federal Reserve Bank of Dallas has cited Wall Street estimates suggesting AI-related investment-grade bond issuance could approach US$300 billion in 2026 alone.

That borrowing is not automatically problematic. Debt can be an efficient way to finance long-lived infrastructure when future revenue is sufficiently predictable. The concern is that AI technology, customer demand and computing economics are changing much faster than the repayment schedules attached to the assets.

A data centre financed today may carry debt for years. Investors must therefore make assumptions about future utilisation rates, electricity prices, chip performance, customer concentration and the amount businesses will ultimately pay for AI computing.

When interest rates rise, those assumptions become less forgiving.

Inflation changes the calculation

September’s US inflation data intensified the pressure. Consumer prices increased 3.7 per cent over the year, ahead of market expectations and up from 3.4 per cent in August.

The hotter reading reduced confidence that interest rates would fall quickly and pushed bond yields higher. That matters particularly for companies whose valuations depend on profits expected well into the future, as well as highly leveraged infrastructure operators that may need to refinance.

CoreWeave has emerged as a closely watched test case. The specialist cloud-computing company has accumulated substantial debt and lease obligations to build AI capacity, while relying on a concentrated group of large technology customers.

Its shares fell sharply during the sell-off, while the cost of insuring its debt against default climbed. CoreWeave has argued that its contracted backlog more than covers its obligations and that financial markets do not always understand its business model. Nevertheless, its securities have become a proxy for investor confidence in debt-funded AI infrastructure.

Oracle, another major investor in AI computing capacity, fell 8.8 per cent in Friday trading, while CoreWeave dropped 15.5 per cent.

The question is shifting from how much AI infrastructure can be built to how profitably it can be operated.

China adds another source of pressure

Interest rates were not the only catalyst. Reports of advances by Chinese memory-chip producer ChangXin Memory Technologies raised concerns that lower-cost Chinese products could increase competition across the global semiconductor industry.

Memory chips are essential to AI systems, but the industry is historically cyclical. Periods of tight supply and high pricing can encourage rapid investment, eventually producing oversupply and falling margins.

The prospect of a well-funded Chinese competitor expanding its technological capabilities unsettled investors in Samsung, SK Hynix and Micron. It also demonstrated that AI-related demand does not insulate chipmakers from conventional competitive pressures.

That combination—slower rate cuts, more expensive financing and potentially cheaper supply—challenged the assumption that every company exposed to AI would enjoy continually expanding margins.

A reset rather than the end of the boom

The sell-off does not establish that the AI boom is ending. Demand for computing power remains strong, the largest technology companies continue to generate formidable cash flows and many infrastructure projects are backed by long-term customer contracts.

What has changed is the market’s willingness to overlook the price and financing structure of that growth.

The most resilient companies are likely to be those able to fund investment from operating cash flow, secure long-duration customers and demonstrate that new capacity will earn returns comfortably above its financing costs.

More speculative operators may face greater scrutiny, particularly where debt is expensive, customers are concentrated or expected revenue depends on demand that has not yet materialised.

For Australian investors, the lesson extends beyond US technology shares. Local data-centre operators, infrastructure funds, electricity suppliers and property groups are increasingly exposed to the same investment cycle.

Artificial intelligence may remain one of the defining growth themes of the decade. But last week’s correction showed that enthusiasm for the technology does not eliminate financial discipline.

The next stage of the AI boom will be judged not only by computing power, model performance or demand for chips, but by something more traditional: whether the assets being financed can generate enough cash to repay the money borrowed to build them.

Fact box

Nasdaq Composite: Down 4.5 per cent for the week ended October 16, 2026

Philadelphia Semiconductor Index: Down approximately 11.4 per cent

Micron Technology: Down approximately 14.6 per cent

Samsung Electronics: Down approximately 18 per cent

SK Hynix: Down approximately 24 per cent

US September inflation: 3.7 per cent annually

Estimated 2026 AI-related investment-grade issuance: Approximately US$300 billion