Ferrosilicon spot price changes little, the mainstream offer is still 72#8000-8100,75#8500-8600 yuan/ton cash natural block factory. Ferrosilicon maintained a certain profit margin operation, and the production continued to increase in December. The net statistics of ferrosilicon production in December was 490,500 tons, an increase of 19,700 tons compared with November. The total annual output in 2022 was 5,915,400 tons, an increase of 55,490 tons over the previous year. Ferrosilicon supply in 2023 will be concerned about the process of replacing and building new big furnaces.