China's Capital Markets Navigate Dual Tracks: Liquidity Easing and Stricter Regulation

Dual-Track Policy: Liquidity Easing and Regulatory Tightening—China’s Capital Markets Enter a New Era of Growth Stability and Governance Strength

On the morning of May 25, all three major A-share indices rose collectively: the Shanghai Composite Index gained 0.57% to close at 4,136.25 points; the Shenzhen Component Index and ChiNext Index rose by 0.87% and 1.14%, respectively; and the STAR 50 Index led the market with a robust 3.56% gain. Total trading volume across the Shanghai, Shenzhen, and Beijing stock exchanges reached RMB 2.09 trillion in the first half of the day—the highest single-day figure this year. This notable surge in turnover was no coincidence. On the same day, the People’s Bank of China (PBOC) conducted a RMB 34.2 billion 7-day reverse repo operation while allowing RMB 8.5 billion in maturing repos to expire—resulting in a net liquidity injection of RMB 25.7 billion, the largest single-day liquidity infusion so far this year. Almost simultaneously, the China Securities Regulatory Commission (CSRC), jointly with seven other departments—including the Ministry of Public Security, the PBOC, and the State Administration of Foreign Exchange—issued the Several Opinions on Lawfully Cracking Down on Cross-Border Illegal Securities and Futures Activities. News that Futu Securities was fined and had illicit gains confiscated totaling RMB 1.85 billion—and Tiger Securities, RMB 410 million—immediately ignited market attention. One policy “loosens,” the other “tightens”; one “supports,” the other “governs.” Together, they form the most distinctive feature of current capital market policy in China: against an unprecedented macroeconomic imperative to stabilize growth, liquidity support and regulatory governance are advancing with unprecedented coordination and intensity.

Record-Breaking Reverse Repo Injection: Countering Post-Holiday Pressures and Sending a Clear Signal of Growth Stabilization

Post-holiday funding conditions typically face multiple pressures: a tax payment peak accumulated over the holiday period, accelerated local government bond issuance, and heightened bank system reserve requirements ahead of quarter-end assessments. The RMB 25.7 billion net injection on May 25 significantly exceeded market expectations (the average daily net injection over the prior week stood at ~RMB 8 billion), revealing an exceptionally clear policy intent: this is not temporary “top-up” liquidity, but systemic “floor-support.” By deploying large-scale reverse repos, the PBOC directly injects low-cost, highly predictable short-term liquidity into the banking system—effectively lowering key market rates such as the DR007 (the 7-day pledged repo rate among deposit-taking financial institutions), alleviating pressure on financial institutions’ liability sides, and transmitting easing effects to real-economy financing costs. Data show that on May 24, the DR007 declined by more than 10 basis points from the previous trading day—demonstrating immediate policy impact.

This move aligns closely with recent macroeconomic data. Although the April PMI edged up slightly, SME business sentiment remains under pressure; property sales have shown marginal improvement, yet sustainability remains uncertain; and exports confront dual headwinds from fluctuating external demand and geopolitical disruptions. Against this backdrop, the capital market—as a critical “barometer” for stabilizing expectations and confidence—urgently requires liquidity-driven “warm air.” Semiconductor, coal, and premium liquor stocks led the rally in the morning session; Cambricon surged over 11% in a single day, pushing its market capitalization above RMB 90 billion—clear evidence of investors actively seeking high-certainty growth themes amid abundant liquidity. The RMB 2.09 trillion half-day trading volume quantifiably confirms a substantive recovery in market risk appetite: capital is entering the market with confidence and engaging actively in transactions—the most concrete indicator that policy measures are delivering tangible results.

Escalated Crackdown on Cross-Border Securities Activities: A New Paradigm for Capital Account Opening—From “Channel Convenience” to “Compliance and Control”

The regulatory crackdown on cross-border securities activities serves as a deliberate counterbalance to liquidity easing. The joint CSRC-led action involving eight departments is not an isolated event, but rather a systematic correction of the unregulated, rapid expansion of internet-based brokers over recent years. Platforms such as Futu and Tiger leveraged technological advantages and overseas licenses to grow swiftly amid surging domestic investor demand for “going global.” Yet their operations harbored multiple compliance risks: superficial customer due diligence (KYC), opaque cross-border fund flows, domestic marketing and account-opening referrals conducted without valid Chinese licenses, and even suspected violations of foreign exchange management regulations. The imposition of maximum penalties signals a fundamental shift in regulatory logic: capital account liberalization is no longer measured solely by “number of channels” or “transaction volume,” but places absolute priority on “risk predictability, process controllability, and accountability traceability.”

In the short term, this action dampens sentiment toward Hong Kong–listed internet brokers and U.S.-listed Chinese companies (ADRs). App removals, suspensions of new user registrations, and rising migration costs for existing clients will directly weaken the liquidity link between southbound funds and ADRs. Investors who previously relied on offshore leverage tools for A-share trading will also need to adjust their strategies. However, from a long-term perspective, this marks a pivotal step toward maturity for China’s capital markets. Cracking down on illegal cross-border activities is, in essence, “building walls and reinforcing foundations” for domestic market pricing power: when mainland investors access global markets through compliant channels—such as QDII, Shanghai-Hong Kong Stock Connect, or Shenzhen-Hong Kong Stock Connect—their trading behavior, fund flows, and risk exposures all fall within a unified regulatory framework. This safeguards financial security while compelling domestic brokers to enhance their cross-border service capabilities and risk control standards. More importantly, it sends a clear message to international investors: China welcomes foreign capital—but only under “one set of rules, one standard.” This will reshape foreign investors’ channel choices for allocating to Chinese assets: compliance costs may rise temporarily, but long-term stability and institutional trust will be significantly strengthened.

Market Rebalancing Under Dual-Track Policy: Short-Term Divergence Intensifies; Long-Term Ecosystem Optimizes

The “dual-track” interplay of liquidity easing and regulatory tightening is driving profound structural changes in the market. Morning-session data already reveal early signs: the STAR 50 Index surged 3.56%, semiconductor stocks saw multiple daily limit-ups, while oil & gas, battery, and gaming sectors posted losses. Across the board, over 3,300 stocks declined, yet 109 stocks hit their daily upper limits. This “index rises while most individual stocks fall” divergence reflects accelerating capital reallocation toward “core assets” enjoying strong policy backing, solid industrial fundamentals, and enhanced regulatory protection. Hard-tech sectors—such as semiconductors and AI computing infrastructure—are both strategic national priorities and beneficiaries of valuation re-rating fueled by liquidity easing, making them the optimal beta vehicles in the current environment.

Meanwhile, stringent regulation is rapidly clearing out gray areas. Smaller brokerages, off-exchange margin financing platforms, and cross-border referral intermediaries that previously survived on regulatory arbitrage and ambiguous legal boundaries now face existential threats—potentially boosting industry concentration. For retail investors, this means investment channels will become more standardized, yet information access and professional judgment thresholds will correspondingly rise. Going forward, leading institutions with strong research capabilities, rigorous compliance systems, and comprehensive global asset allocation solutions will capture greater growth dividends.

Conclusion: Forging a Resilient Capital Market Through Dynamic Equilibrium

The PBOC’s RMB 25.7 billion reverse repo is a powerful stimulant; the eight-department crackdown on cross-border activities is a robust firewall. Though seemingly contradictory, both policies converge on the overarching goal of “high-quality development”: the former addresses the question of whether capital is available, while the latter answers where capital flows—and how safely it gets there. China’s capital markets now stand at a critical inflection point—transitioning from “scale expansion” to “quality leap.” Only through continuous calibration within the dynamic equilibrium between liquidity support and regulatory governance can China forge a modern capital market that is genuinely resilient and commands pricing authority—even amid complex external environments. This is not merely a mandatory question in financial reform; it is a strategic pillar underpinning the steady and sustained progress of China’s economy.