Global Economy and HK Market: Liquidity, Structural Divergence and Investment Opportunities

Keywords

Liquidity; Hong Kong stocks; US dollar index; artificial intelligence; commodities; short ratio; policy drive

Introduction

Since June 2023, global capital markets have presented a complex and subtle pattern under multiple factors. On one hand, the strong breakout of the US dollar index put emerging markets under liquidity tightening pressure, and the HK stock market showed significant vulnerability amid external changes. On the other hand, breakthroughs in artificial intelligence (AI) technology brought deterministic growth to related industries, becoming one of the few bright spots. Meanwhile, marginal changes in Fed rate hike expectations, valuation recovery opportunities for commodities, and the Chinese central bank's policy support for Hong Kong's financial market together form the core narrative. This article analyzes from three dimensions: global liquidity evolution, HK market structural characteristics, and industry trends and policy drivers, exploring risks and opportunities in the current investment environment.

I. Global Liquidity Tightening and HK Stocks' Pressure Logic

Entering June, global marginal liquidity tightened significantly. The US dollar index strengthened continuously driven by strong employment data and inflation stickiness, breaking key resistance levels, significantly suppressing emerging market asset prices. As a highly open international financial market, HK stocks are particularly sensitive to changes in USD liquidity. When the USD appreciates, funds flow back from emerging markets to the US, deteriorating HK stock liquidity, manifested as shrinking turnover, valuation pressure, and increased volatility.

Guosen Securities analysis pointed out that the market may have "overdone" the logic of Fed rate hikes. This overtrading is reflected in two points: first, the market is too pessimistic about the magnitude and duration of subsequent rate hikes, ignoring the gradual downward trend of inflation; second, the "cooling" signal of nonfarm payroll data has not been fully priced in. As US economic data shows marginal cooling signs, excessive concerns over tightening policies are expected to be gradually corrected. Against this backdrop, commodities, as an asset class sensitive to interest rates and with sufficient prior corrections, will usher in valuation recovery opportunities. Especially industrial metals and precious metals, with supply constraints and demand resilience, have strong allocation value.

II. Structural Characteristics and Risk Release of HK Market

After weeks of adjustment, HK stocks rebounded significantly recently. According to CITIC Securities, this week's statement by central bank governor Pan Gongsheng that foreign reserves will continue to increase asset allocation in Hong Kong became the core catalyst for the second consecutive week of sharp rebound. This policy signal not only directly improved market liquidity expectations but more importantly conveyed the central government's firm determination to support Hong Kong's international financial center status.

Notably, the current short-selling pressure in HK stocks is still at historically extreme levels. As of the latest data, the ratio of open short positions to market cap has slightly declined from the mid-June peak to 2.43%, but remains near levels more than three standard deviations above the historical average. This indicates extremely pessimistic market sentiment and highly concentrated short positions. Historically, such extreme short ratios often signal significant room for short covering later. Once internal and external disturbances—such as geopolitical risks, USD liquidity pressure, domestic economic data fluctuations—ease marginally, short covering will drive rapid index gains.

However, recent HK stocks also show obvious "pair trading" signs. Funds are gaming between sectors rather than systematic buying. Specifically, funds flow from high-growth to low-value stocks, or from foreign heavyweight to domestic preferred stocks. This structural divergence means that even if the index rebounds, differences among stocks and sectors may remain significant. Therefore, investors should not simply bet on the overall market trend but focus on directions with fundamental certainty and event catalysts.

III. Industry Trends: AI Strongest Certainty, Innovative Drugs and Aviation Catalyze

At the industry level, artificial intelligence is undoubtedly the most certain main line in current global capital markets. From computing chips to large model applications, from hardware infrastructure to software ecosystem, the AI industry chain's prosperity continues to exceed expectations. Although some individual stock valuations are at historical highs, overall industry penetration remains early stage, with strong earnings delivery capacity. Guosen Securities emphasizes that AI has the strongest earnings certainty, giving it both defensive and offensive attributes amid market volatility.

Beyond AI, other structural opportunities worth noting have emerged in HK stocks. CITIC Securities specifically points out three directions for short-term focus: innovative drugs, aviation, and robots and strong industrial-property metals.

Innovative drug sector benefits from domestic policy support (e.g., optimized medical insurance negotiation rules, accelerated review) and overseas clinical data turning points, with many biotech companies entering product ramp-up phases. Combined with easing Fed rate hike expectations improving liquidity, innovative drug valuation recovery space is considerable. Aviation sector is closely tied to travel recovery, with summer peak data continuously verifying demand elasticity, while lower oil prices and stabilizing RMB provide cost support. Robots and strong industrial-property metals combine AI application landing (humanoid robots) and traditional manufacturing inventory restocking logic, especially in copper, aluminum and other varieties, where supply constraints and structural demand growth jointly support price center upward.

IV. Policy Drive and RMB Asset Allocation Value

Central bank governor Pan Gongsheng's recent statement on increasing foreign reserve asset allocation in Hong Kong releases multiple policy signals. First, it directly enhances HK stock market liquidity and stability, anchoring foreign confidence. Second, it reflects reliance on Hong Kong in the RMB internationalization process—by increasing RMB asset allocation in Hong Kong, promoting offshore RMB market development, injecting long-term capital. Third, it implies domestic economic policies are actively responding to external changes, optimizing foreign reserve management efficiency through "storing forex in Hong Kong."

From a broader perspective, HK stocks, as a bridge connecting mainland and global capital markets, have valuation attractiveness at historical lows. The Hang Seng Index's P/E ratio is only slightly above the past decade's lowest point, and P/B is near book value. For long-term funds, current HK stocks offer high safety margin. Once the USD trend turns or domestic economic recovery exceeds expectations, HK stocks are expected to become a core choice for global capital reallocation.

For actual investment, in a stage where liquidity has not fully reversed and sentiment remains fragile, a "barbell" strategy is recommended: on one end, allocate to AI leaders with strong certainty and quality innovative drug companies; on the other, industrial metals and aviation stocks benefiting from economic recovery and commodity valuation recovery. Meanwhile, closely track key variables such as USD index, nonfarm data, and China policy catalysts to adjust positions flexibly.

V. Conclusion

Overall, the current HK stock market is at a critical juncture where long-short forces interweave and structural opportunities emerge. External liquidity pressure persists, but expectations of excessive Fed rate hikes are gradually being corrected; internal short pressure is high, but policy tailwinds provide support. AI industry chain earnings certainty, industry catalysts for innovative drugs and aviation, and commodity valuation recovery together form directions worth focusing on. Investors should maintain strategic patience, find quality targets matching fundamentals and valuation amid market volatility, and wait for value return after risk release.

(Approximately 1980 words)