国家统计局：9月核心CPI近19个月以来涨幅首次回到1%

Group 1: CPI Analysis - The core CPI excluding food and energy prices increased by 1.0% year-on-year, marking the fifth consecutive month of growth [1][3] - In September, the overall consumer price index (CPI) rose by 0.1% month-on-month, while the year-on-year CPI decreased by 0.3%, a reduction that is 0.1 percentage points smaller than the previous month [2][3] - Food prices saw a month-on-month increase of 0.7%, with seasonal price rises in fresh vegetables, eggs, fresh fruits, lamb, and beef ranging from 0.9% to 6.1% [2][3] Group 2: PPI Analysis - The Producer Price Index (PPI) remained flat month-on-month, with a year-on-year decline of 2.3%, which is a reduction of 0.6 percentage points compared to the previous month [4][5] - The PPI's year-on-year decline was influenced by improved supply-demand structures in certain industries, leading to price stabilization in coal processing, black metal smelting, and photovoltaic equipment manufacturing [4][5] - Input factors such as falling international oil prices contributed to the decrease in domestic oil-related industry prices, with oil extraction prices down by 2.7% and refined oil product manufacturing prices down by 1.5% [4][5]