This research aims to obtain empirical evidence related to bank financial performance reviewed from analysis with RGEC method based on BI regulation No. 13/1/PBI/2011 dated January 5 on assessment of health levels of Commercial Banks. This research aims to find out and analyze the financial performance of conventional state-owned commercial banks before and during the covid-19 pandemic in Indonesia, knowing the stability of the financial performance of conventional state-owned commercial banks before and during the covid-19 pandemic in Indonesia. The object of this research is a state-owned commercial bank company listed on the Indonesia Stock Exchange (IDX) for the period 2018-2021. Based on the purposive sampling method obtained 4 sample companies. The type of research used is quantitative with secondary data sources. Data collection techniques are carried out through documentation methods in the form of financial statements. The data was analyzed through different tests paired samples T-Test and Wilcoxon S