HF Sinclair Corp (DINO)

Based on the provided data, HF Sinclair Corp's Days of Sales Outstanding (DSO) is not available for the years December 31, 2020, to December 31, 2024. This ratio is typically used to evaluate how efficiently a company is able to collect its accounts receivable. Without specific DSO figures, it is difficult to assess the effectiveness of HF Sinclair Corp's credit policies and collection procedures in converting its accounts receivable into cash. Additional information or data for these years would be needed to perform a more detailed analysis of the company's DSO trend and financial performance.