国家统计局：9月PPI同比下降2.3%，环比持平

Group 1 - In September, the producer price index for industrial producers showed a year-on-year decline, with production material prices decreasing by 2.4%, contributing approximately 1.81 percentage points to the overall decline in producer prices [3] - The mining industry experienced a significant price drop of 9.0%, while raw material prices fell by 2.9% and processing industry prices decreased by 1.7% [3] - Prices for living materials also decreased by 1.7%, impacting the overall producer price index by about 0.45 percentage points, with food prices down by 1.7% and durable consumer goods prices down by 3.9% [3] Group 2 - In terms of month-on-month changes in September, the producer prices for industrial producers remained stable for production materials, with mining prices increasing by 1.2% and processing industry prices declining by 0.1% [7] - Living material prices saw a slight decrease of 0.2%, with food prices down by 0.1% and durable consumer goods prices down by 0.4% [7] - The purchasing prices for industrial producers indicated an increase in non-ferrous metal materials and wires by 1.2%, while fuel and power prices rose by 0.5% [7]