Core Insights - As of July 4, 2025, the interest rate timing model has maintained a bullish signal since June, indicating a stable upward trend in the bond market [1][10] - The model's predictions align with the actual performance of the TL bond, which rose by 1.01 yuan, a 0.85% increase in June [1][10] Model Performance Review - The timing model effectively identified multiple buying windows in 2024, with a high correlation between predicted results and periods of declining interest rates [2][11] - Since May 14, 2024, the strategy's net value reached 1.179, outperforming the benchmark net value (TL) by a cumulative excess of 4.22% [2][17] - The model demonstrated strong excess return capabilities during bullish cycles but showed significant drawdowns during bearish periods, indicating a need for improvement in recognizing short-selling scenarios [2][14][17] Subsequent Optimization - The model's performance in bearish market conditions is limited due to insufficient training data from the newly listed 30-year Treasury futures (TL) [2][18] - To enhance the model's ability to identify bearish trends, historical data from the 10-year Treasury futures (T), which has a high price correlation with TL, will be utilized for training [2][19]

Report Industry Investment Rating No relevant information provided. Core Viewpoints - The interest rate timing model indicates that the overall signal maintains a view of interest rate fluctuations, with the volatility signal expecting an upward trend in interest rates starting from April 21, 2025, and the trend signal expecting a downward trend in interest rates starting from April 24, 2025 [2][6]. - The duration of public - offering funds continued to rise from April 28 to April 30, 2025, with the median duration increasing by 0.01 to 2.95 years, at the 77% percentile over the past three years [3][18]. - The duration divergence index increased from April 28 to April 30, 2025, rising to 0.58, at the 84% percentile over the past three years [4][18]. Summaries by Related Catalogs Interest Rate Timing Model - The latest model signal shows an overall view of interest rate fluctuations, with the overall signal starting to indicate fluctuations on April 24, 2025, the trend signal indicating a downward trend in interest rates starting from April 24, 2025, and the volatility signal indicating an upward trend in interest rates starting from April 21, 2025 [6]. - The model's historical signal review shows different trends in interest rate expectations from 2021 to 2025, including multiple changes in the trend and volatility signals [7][8][9][10][11]. - The application instructions for the trend and volatility components state that the trend component is for "long - cycle" analysis, the volatility component is for "short - cycle" analysis; trend changes are "post - hoc", while volatility changes are "forward - looking"; trend judgment is suitable for "allocation strategies", and volatility judgment is suitable for "trading strategies" [11]. Institutional Duration Tracking - From April 28 to April 30, 2025, the median duration of public - offering funds increased by 0.01 to 2.95 years, at the 77% percentile over the past three years [3][18]. - The duration divergence index rose to 0.58 from April 28 to April 30, 2025, at the 84% percentile over the past three years [4][18].