In the fourth quarter, polysilicon production was 42,181 metric tons , within guidance of 39,500 to 42,500 metric tons, while sales volume totaled 38,167 metric tons . The company continued to manage output amid oversupply, operating at 55% utilization during the quarter.For full-year 2025, Daqo reported production volume of 123,652 metric tons , in line with guidance of 121,000 to 124,000 metric tons, and down 39.7% year over year from 2024. Sales volume for 2025 was 126,707 metric tons , exceeding product ...