Wu Shuo learned that the United States announced that the annual PPI rate in October was 1.3%, which was expected to be 1.90%, and the previous value was 2.20%; the monthly PPI rate in October was -0.5%, and it was expected to be 0.10%, and the previous value was 0.50%; the core PPI annual rate in October was 2.4%, and it was expected to be 2.70 %, the previous value was 2.70%; the core PPI monthly rate in October was 0%, expected to be 0.30%, the previous value was 0.30%.