Common Equity Tier 1 (CET1) ratio of Italian bank BPER Banca 2014-2019
The CET1 ratio measures a bank’s capital against its risk-weighted assets and it is an instrument used to gauge a bank's capital strength. The higher the CET1 ratio a bank has, the greater the level of unexpected losses it can absorb before becoming insolvent - so the less risky it should be.