China’s $3.5 Trillion Stock Market Decline Deepens Amid Profit Pressures

Chinese equities have faced a severe downturn, losing a staggering $3.5 trillion in market value since their peak in May, according to Bloomberg data. This sharp decline reflects investors' growing concerns over a sluggish economy that is eroding company profits without prompting significant government stimulus measures.

The CSI 300 Index, which tracks the largest companies on China's mainland exchanges, recently entered bear market territory as selling pressure intensified. Meanwhile, Hong Kong’s technology-focused Hang Seng Tech Index, which includes many Chinese internet firms, is nearing a point where it would erase all the gains it recorded since Beijing introduced its major growth support package two years ago.

Investors are grappling with the reality that a prolonged slump in consumer spending, combined with intense price competition among companies, is weighing heavily on profits across sectors. This trend is evident in industries ranging from banking to electric vehicles and artificial intelligence development. The situation is compounded by a perception that Chinese policymakers are in no rush to implement aggressive economic measures, as the country’s growth is slowing but remains within a range they find acceptable.

Ulrich Urbahn, head of multi-asset strategy and research at Berenberg, commented on the situation, stating, "It is too early to conclude that the worst is over. The biggest concern remains profitability: China’s strength in production and exports is not translating consistently into stronger domestic demand, pricing power and corporate earnings." This highlights a fundamental issue facing the Chinese market, where export-driven growth is not sufficiently fueling internal consumption or corporate profitability.

The third-quarter earnings season began on a disappointing note. Contemporary Amperex Technology Co. Ltd. (CATL), a leading battery manufacturer, reported profit results that fell short of expectations. This miss reflected broader challenges such as weak demand and fierce competition, which are pressuring margins.

According to Bloomberg’s compilation, the consensus forecast for 2026 earnings among MSCI China Index members has dropped by over 4% since late March. The Hang Seng Tech Index’s profit projections have fallen even more sharply, by over 13%, driven in part by ongoing price wars among e-commerce companies.

Even with reduced expectations, companies that have reported results are underperforming. On average, these firms missed earnings forecasts by around 9%, marking the second-worst quarterly earnings shortfall in two years. For instance, China Mobile Ltd., a key player in AI infrastructure, saw its net profit for January through September decline 8% year-on-year due to rising costs. Ganfeng Lithium Group Co., a major materials supplier, also missed estimates amid falling prices.

Jason Lemire, chief investment officer at Bold Wealth Partners, described CATL as "a great innovative company facing brutal competition and shrinking margins." He noted that competitive pressures in China tend to be intense and often disadvantage shareholders.

The squeeze on profits is forcing many companies, especially large internet firms investing heavily in AI infrastructure, to seek funding through equity markets. Alibaba Group Holding Ltd. recently conducted a $10 billion follow-on stock offering, which diluted existing shareholders’ value further.

Stanley Tang, senior portfolio manager at Sumitomo Mitsui DS Asset Management, expressed a cautious outlook on Chinese equities compared to those in Japan, Korea, and Taiwan, citing stronger earnings in those markets. He added, "Even further localization of tech may not help to boost share prices." This suggests doubts about China’s ability to reverse the current downtrend, despite measures to support its technology sector.

Investor confidence is reflected in market activity as well. Trading volumes in China’s onshore stock market are near their lowest since July last year, and margin trading — which involves borrowing money to buy stocks — has fallen to its lowest level in a year.

In response to the selloff, Chinese authorities have deployed state-backed funds, known as the national team, to stabilize stock prices. While this intervention has helped prevent a sharper decline, some investors remain skeptical about the market’s long-term prospects given the government’s reluctance to introduce large-scale stimulus.

Bridgewater Associates’ China division has adopted a cautiously optimistic stance, noting that recent declines were largely driven by liquidity issues and that valuations remain reasonable. They also pointed out that policies favor long-term capital formation and that lower bond yields could attract more investment into equities.

China’s economy expanded by 4.5% in the third quarter year-over-year, bringing growth for the first nine months within the government’s target range of 4.5% to 5%. This achievement has likely reinforced policymakers’ preference for gradual, measured support rather than aggressive stimulus that could jeopardize fiscal discipline or increase borrowing costs.

William Bratton, head of cash equity research for Asia Pacific at BNP Paribas, observed, "Policymakers are comfortable with the nature of economic growth. As a result, either because they’re consciously keeping it in reserve or because philosophically they don’t believe in it, there’s no urgency to use fiscal measures to promote large scale consumption." This stance may keep the market under pressure as companies continue to face profit challenges without a robust economic boost.

In summary, China’s stock market decline reflects deeper issues tied to weakening corporate earnings and a cautious policy environment. While government interventions have provided temporary support, the absence of strong stimulus and ongoing profit pressures pose significant challenges for investors seeking recovery in the near term.