A股市场快照：宽基指数每日投资动态-20260204

• The report primarily focuses on tracking and analyzing the performance of broad-based indices in the A-share market, including metrics such as daily returns, moving averages, turnover rates, risk premiums, PE-TTM, dividend yields, and net asset break rates[1][3][4] - The turnover rate of the indices is calculated as the weighted average of the turnover rates of constituent stocks, weighted by their free-float market capitalization[18] - The risk premium is measured relative to the yield of 10-year government bonds, serving as a reference for risk-free rates, and is used to evaluate the relative investment value and deviation of indices[27][28] - The PE-TTM (Price-to-Earnings Trailing Twelve Months) is used as a valuation reference to assess the investment value of indices at the current point in time, with historical percentile rankings provided for comparison[39][42] - Dividend yield is tracked as a measure of cash return, reflecting the dividend investment style, particularly relevant during market downturns or periods of declining interest rates[48][53] - The net asset break rate is analyzed as the proportion of stocks within an index trading below their book value, indicating market valuation attitudes and potential undervaluation[54][57]