On October 20, 2026, the Buffett Index (total market capitalization of A-shares / GDP of the previous year) was 85.90%, a slight increase from the previous day; the equity risk premium (ERP) of the CSI 300 Index was 6.08%, a new high in more than a y

2026-10-21

On October 20, 2026, the Buffett Index (total market capitalization of A-shares / GDP of the previous year) was 85.90%, a slight increase from the previous day; the equity risk premium (ERP) of the CSI 300 Index was 6.08%, a new high in more than a year.