PPI周期率是否再现？

Report's Investment Rating for the Industry - Not provided Core View of the Report - There is a possibility that PPI will start to rise in 2026, driven by multiple factors including supply - demand conditions and macro - policies, and the capital market needs to assess its impact [1][3][5] Summary by Related Content PPI Cycle and Driving Factors - The PPI has a cycle of about 5 years in the past 20 years and is highly positively correlated with industrial product prices. The current cycle started in 2020, reached a peak in Q4 2021, and has been in deflation since Q4 2022. 2026 may be a turning point [1] - Past PPI upward cycles were driven by supply - demand factors, macro - policies, or both. In 2016, supply - side reform and monetized shantytown renovation led to price increases. In 2020 - 2021, "double - loose" policies and supply interruptions had the same effect [3] - In 2026, both supply - demand and macro - policies support rising industrial product prices. Domestically, new projects are expected to start as it's the first year of the "15th Five - Year Plan", and the "anti - involution" policy will control supply. Overseas, the US is in the process of re - industrialization, and private investment in equipment and intellectual property is growing. The Fed is likely to continue cutting interest rates [4][5] Impact on the Bond Market - In Q3, supply - side reform news briefly affected the bond market, but the price increase was not sustained. In 2026, if PPI turns positive, it may change market expectations of monetary policy and have a negative impact on the bond market [7] Impact on the Stock Market - The cycle sector's performance is usually in line with PPI recovery, but there have been deviations. Currently, the sector has risen significantly before PPI improvement, and the short - term rally may be over - hyped. Future performance depends on whether commodity prices can be maintained or rise. Once PPI recovers, it will be positive for the cycle sector and the overall A - share market [10][11]