- 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 price-to-book ratios [1][2][3] - The turnover rates for various indices on September 22, 2025, were as follows: CSI 2000 (3.89), ChiNext Index (2.95), CSI 1000 (2.79), CSI 500 (2.05), CSI All Share (1.8), CSI 300 (0.6), and SSE 50 (0.28) [16] - The daily return distribution analysis highlights that the ChiNext Index exhibited the highest kurtosis and positive skewness, indicating a more concentrated distribution and a higher likelihood of extreme positive returns, while the SSE 50 showed the lowest kurtosis and positive skewness [22][23] - Risk premium analysis, using the 10-year government bond yield as the risk-free rate, revealed that the CSI 500 (76.11%) and SSE 50 (70.56%) had the highest 5-year percentile values, while the ChiNext Index (65.24%) and CSI 2000 (57.7%) were relatively lower [27][29] - The PE-TTM analysis showed that the CSI 500 (99.92%) and CSI All Share (96.78%) had the highest 5-year percentile values, suggesting elevated valuations, while the SSE 50 (81.49%) and ChiNext Index (59.75%) were comparatively lower [37][40][41] - Dividend yield analysis indicated that the ChiNext Index (65.04%) and CSI 1000 (41.07%) were at higher 5-year historical percentiles, whereas the CSI 500 (14.3%) and CSI 2000 (12.31%) were at lower percentiles [45][50][51] - The current price-to-book ratios showed that the SSE 50 had the highest proportion of stocks trading below book value (24.0%), followed by CSI 300 (17.0%), CSI 500 (11.8%), CSI 1000 (7.8%), CSI 2000 (3.5%), ChiNext Index (1.0%), and CSI All Share (6.37%) [52]

The provided content does not contain any specific quantitative models or factors, nor does it detail their construction, evaluation, or backtesting results. The report primarily focuses on descriptive statistics and market analysis of broad-based indices in the A-share market, including metrics such as risk premium, PE-TTM, dividend yield, and turnover rates. Below is a summary of the key points extracted from the content: Quantitative Analysis and Metrics - **Market Performance**: The report tracks the performance of broad-based indices such as the CSI 300, CSI 500, CSI 1000, and others, analyzing daily, weekly, monthly, and yearly returns[1][10][12] - **Moving Averages**: All indices have fallen below their 5-day moving averages, with the ChiNext Index showing the most significant distance from its moving average support levels[15][17] - **Turnover Rates**: The CSI 2000 has the highest turnover rate (4.56), while the CSI 1000 and ChiNext Index follow with 3.06 and 3.28, respectively[19][20] - **Risk Premium**: The CSI 300 and ChiNext Index exhibit high 5-year percentile risk premiums (54.52% and 47.62%), while the CSI 1000 and CSI 2000 show lower values (31.11% and 24.21%)[31][32][33] - **PE-TTM**: The CSI 500 and CSI All Share Index have the highest 5-year PE-TTM percentiles (99.75% and 96.61%), while the ChiNext Index has a relatively lower percentile (59.5%)[43][45][46] - **Dividend Yield**: The ChiNext Index and CSI 1000 have the highest 5-year dividend yield percentiles (66.03% and 44.46%), while the CSI 500 and CSI 2000 have the lowest (14.88% and 13.14%)[55][56] - **Break-even Rates**: The ChiNext Index has the lowest break-even rate (1.0%), while the CSI 2000 and CSI 1000 follow with 3.35% and 7.4%, respectively[57] Observations on Statistical Distributions - **Kurtosis and Skewness**: The ChiNext Index has the highest kurtosis and skewness, indicating a higher concentration of returns and a greater likelihood of extreme positive returns. Conversely, the CSI 2000 has the lowest values, suggesting a more dispersed return distribution[26][27] Risk Premium Analysis - **Volatility Trends**: The risk premium of indices like the CSI 1000 and CSI 2000 shows significant volatility, with notable spikes in September 2024 and April 2025 due to external events[30][31] - **Distribution Characteristics**: The CSI 1000, CSI 2000, and ChiNext Index exhibit more dispersed risk premium distributions, indicating higher uncertainty compared to indices like the SSE 50 and CSI 300, which have more concentrated distributions[36][37] PE-TTM and Valuation - **Historical Trends**: The PE-TTM values of most indices have shown a sharp increase since September 2024, with the CSI 500 and CSI All Share Index reaching the highest valuation levels relative to their historical ranges[41][43][45] - **Investment Implications**: The report highlights that no indices currently exceed their 80% valuation opportunity threshold, with the CSI 500 falling below its 20% danger threshold[48] Dividend Yield Analysis - **Historical Context**: The ChiNext Index and CSI 1000 have the highest historical dividend yield percentiles, suggesting their attractiveness in terms of cash flow returns. In contrast, the CSI 500 and CSI 2000 have the lowest percentiles, indicating less favorable dividend yields[55][56] Break-even Rates - **Current Levels**: The ChiNext Index has the lowest break-even rate, reflecting a more optimistic market valuation, while the CSI 2000 and CSI 1000 have slightly higher rates, indicating relatively lower market confidence[57] This report does not include specific quantitative models or factors, nor does it provide detailed construction methodologies, formulas, or backtesting results. Instead, it focuses on descriptive metrics and their implications for market analysis.

- The report provides a snapshot of the performance of broad-based indices in the A-share market, highlighting that all indices rose on September 10, 2025, with the highest daily increase seen in the ChiNext Index (1.27%) and the SSE 50 Index (0.37%) [1][10][15] - The ChiNext Index showed the largest year-to-date increase (35.61%), followed by the CSI 2000 Index (30.11%) and CSI 1000 Index (21.36%), while the SSE 50 Index had the smallest year-to-date increase (9.49%) [2][10][15] - The report compares indices against their moving averages, noting that the SSE 50 and ChiNext Index broke above their 5-day moving averages, while other indices remained below their 10-day moving averages [12][14] - The turnover rate of indices is analyzed, with the CSI 2000 Index having the highest turnover rate (4.0), followed by the ChiNext Index (3.0) and CSI 1000 Index (2.61) [17][18] - The distribution of daily returns is examined, showing that the ChiNext Index has the highest kurtosis and positive skewness, indicating concentrated returns and increased extreme positive returns [24][25] - Risk premium analysis reveals that the ChiNext Index (80.79%) and SSE 50 Index (68.1%) have relatively high 5-year percentile values, while the CSI 500 Index (50.48%) and CSI 1000 Index (48.97%) are lower [29][31][34] - PE-TTM values are evaluated, with the CSI 500 Index (98.93%) and CSI All Share Index (96.12%) having the highest 5-year percentile values, while the SSE 50 Index (83.22%) and ChiNext Index (56.2%) are lower [39][41][42] - Dividend yield analysis shows that the ChiNext Index (69.09%) and CSI 1000 Index (51.74%) are at relatively high 5-year percentile values, while the CSI 2000 Index (17.44%) and CSI 500 Index (16.03%) are lower [46][51][52] - The report highlights the current net-breaking rates of indices, with the SSE 50 Index having the highest rate (18.0%) and the ChiNext Index the lowest (1.0%) [53][55]

The provided content does not include any specific quantitative models or factors, nor does it detail their construction, evaluation, or backtesting results. The report primarily focuses on descriptive statistics and market analysis of broad-based indices in the A-share market, such as performance metrics, moving averages, turnover rates, risk premiums, PE-TTM ratios, dividend yields, and net asset ratios. Below is a summary of the key points: Market Analysis and Metrics - **Index Performance**: All broad-based indices showed gains on June 11, 2025, with the ChiNext Index (1.21%) and CSI 2000 (1.05%) leading the daily and weekly performance, respectively. CSI 2000 also recorded the highest year-to-date growth (11.96%) [1][12][16] - **Moving Averages**: All indices were above their 5-day and 10-day moving averages, indicating a positive market recovery trend [14][15] - **Turnover Rates**: CSI 2000 had the highest turnover rate (4.16%), followed by CSI 1000 (2.01%) and ChiNext Index (1.94%) [18] Statistical Distribution of Returns - **Kurtosis and Skewness**: ChiNext Index exhibited the highest positive kurtosis (5.84) and skewness (2.57), indicating concentrated returns and a higher likelihood of extreme positive outcomes. CSI 2000 had the lowest kurtosis (1.92) and skewness (1.80) [24][26] Risk Premium Analysis - **Risk Premiums**: Risk premiums were calculated relative to the 10-year government bond yield. ChiNext Index (1.20%) and CSI 2000 (0.43%) had the highest and lowest current risk premiums, respectively. ChiNext Index also ranked highest in its 5-year percentile (80.08%) [28][30][32] Valuation Metrics (PE-TTM) - **PE-TTM Ratios**: CSI 500 (29.37) and CSI 1000 (40.43) had relatively high PE-TTM values, with their 5-year percentiles at 90.17% and 82.23%, respectively. ChiNext Index had a lower PE-TTM value (31.44) and a 5-year percentile of 27.27% [40][45][46] Dividend Yield - **Dividend Yields**: ChiNext Index (1.30%) and CSI 1000 (1.27%) had relatively low current dividend yields, but their 5-year percentiles were high at 88.60% and 71.32%, respectively. CSI 500 had the lowest 5-year percentile (33.14%) [50][55][56] Net Asset Ratios - **Break-Even Ratios**: ChiNext Index had the lowest break-even ratio (3.0%), while CSI 2000 (4.25%) and CSI 1000 (10.1%) also showed relatively low values, indicating potential undervaluation [57] This report does not include quantitative models or factors, nor does it provide any formulas or detailed construction processes. The focus is on descriptive analysis and historical comparisons of market indices.