On October 9th, the Buffett Index (CSI 300 market capitalization/GDP) rose slightly to 88.86%; the equity risk premium (ERP) of the CSI 300 Index, a stock-bond ratio indicator, fell to 5.89%, slightly below the key reference level of 6%. Overall, the ERP has not yet reached the historically more attractive level of 6% or above, indicating that A-shares still have some allocation value relative to government bonds, but the advantage has narrowed compared to the previous trading day.
--------Note: 1. The Buffett Index compares the total market capitalization of the stock market with GDP to determine whether the stock market is currently overvalued. Generally, 70-100% is considered a normal valuation; below this range is considered undervalued, and above is considered overvalued. 2. The risk premium (ERP) of the CSI 300 Index is mainly compared with the returns of the CSI 300 and the yield of government bonds. Statistics from the past 10 years show that this indicator has a clear inverse relationship with the stock index. Every time the stock market is in the bottom area, the risk premium exceeds 6%. That is, when ERP ≥ 6%, the stock market has investment value, while when ERP ≤ 4%, the stock market is often close to or at a stage high, the investment value is low, and there is even a risk of correction.
