Sector Rotation Ahead: Mapping the Winners as China’s PPI Turns Positive

March 2, 2026​ (InvestinChina.asia) –  A critical shift is underway in China’s economic landscape. After more than three years in negative territory, the nation’s Producer Price Index (PPI) is projected to turn positive between May and June, driven by a confluence of factors including stronger external demand, domestic industrial policies, and a stabilizing property sector. This pivot from deflation to inflation carries profound implications for equity investors in both mainland A-shares and Hong Kong-listed H-shares, with historical data revealing distinct patterns for sector rotation and market performance.

The Turning Tide: PPI’s Imminent Return to Positive Territory

According to research from Huatai Securities, China’s PPI, a key gauge of industrial profitability, is on track to exit deflation in the coming months. The forecast, detailed in a March 1 report titled “When Will PPI Turn Positive?”, calls for an average PPI of +0.1% for 2026, a sharp rebound from -2.6% in 2025, with year-end figures potentially reaching around 1%. This reversal is attributed to several factors: resilient commodity prices, recovering demand from AI-related investments and exports, and the steady implementation of domestic policies aimed at curbing industrial overcapacity. This signals a potential recovery in industrial profit margins, a welcome development for China’s vast manufacturing sector.

Historical Patterns: How PPI Swings Impact AH Shares

Drawing on data from seven PPI upswing cycles since 2000, the research identifies clear historical precedents for investors:

1. Market Correlation & Timing:​ Hong Kong-listed H-shares exhibit a stronger correlation with PPI trends than mainland A-shares during upswings. However, both markets tend to begin pricing in a PPI recovery roughly two quarters in advance, coinciding with the trough in the PPI’s month-on-month reading.
2. The 5-6% Threshold:​ A critical caveat emerges when PPI growth exceeds 5-6%. Historically, the positive correlation between PPI and stock market performance breaks down, often turning negative. This aligns with the economic intuition that excessively high PPI can squeeze downstream corporate profits and trigger fears of monetary policy tightening.
3. Style and Sector Preferences:​ During PPI recovery phases, larger-cap stocks tend to outperform small-caps, and value-style investing generally beats growth. At the sector level, cyclical commodities (energy, metals), A-share midstream manufacturers, and certain Hong Kong-listed consumer staples typically benefit.

A Nuanced Playbook: PPI Drivers Dictate Sector Winners

Crucially, the research argues that a one-size-fits-all approach is insufficient. Investment strategies must be tailored to the underlying driverof inflation, which the analysts classify into five types: Input-Driven, Demand-Pull, Cost-Push, Monetary-Driven, and Mixed Inflation.

• Input-Driven Inflation​ (e.g., surging global commodity prices) tends to benefit upstream resource sectors like Energy Metals, Non-Metallic Materials, and Agricultural Chemicals, while pressuring downstream sectors like Consumer Electronics and Food Processing.
• Demand-Pull Inflation​ (driven by domestic economic recovery) sees a broader profit expansion. Beneficiaries historically include Non-Metallic Materials, Energy Metals, Passenger Vehicles, and Photovoltaic Equipment.
• Cost-Push Inflation​ (triggered by domestic supply-side policies like capacity cuts) creates concentrated winners. Sectors like Photovoltaic Equipment, Building Materials, and Glass Fiber, which are at the tail-end of their own capacity cycles, are poised to gain.
• Monetary-Driven Inflation​ primarily influences market style, not specific sectors. The early phase (easing to PPI trough) favors growth and small-cap stocks, while the later phase (PPI acceleration) sees a rotation into defensive value stocks.

The Current Outlook and Investor Implications

The analysis suggests the current expected PPI recovery is likely a mix of demand-pull and cost-push factors, given the backdrop of improving external demand and ongoing domestic “supply-side” policies. For investors, this implies a selective focus.

The immediate playbook favors cyclical and midstream industrial sectors poised to benefit from rising prices and recovering demand.​ However, vigilance is required; should PPI growth accelerate beyond the 5-6% range, the thesis would warrant a review, potentially shifting the focus to defensive holdings.

The return of factory-gate inflation in China is more than a statistical blip—it is a signal of changing economic currents. For global money managers, understanding its drivers and historical market reactions provides a critical framework for navigating the next phase of the China investment story.

(Source: Analysis based on Huatai Securities research report “How Does Rising PPI Affect AH Shares?” )