20250701-东吴证券-金工定期报告_新价量相关性因子绩效月报_7页_467kb

Summary of Financial Engineering Report

Performance of RPV and SRV Factors

The report analyzes two price-volume correlation factors: RPV and SRV, over the period from 2014 to 2025.

• RPV Factor: Multi-short hedge performance in all A-share stocks (excluding BSE stocks) shows an annualized return of 14.57%, annualized volatility of 7.73%, information ratio of 1.89, monthly win rate of 72.99%, and maximum drawdown of 10.63%.

• SRV Factor: Similarly, the SRV factor shows superior performance with an annualized return of 17.28%, annualized volatility of 6.50%, information ratio of 2.66, monthly win rate of 75.18%, and maximum drawdown of 3.74%. This outperforms the RPV factor.

June 2025 Performance

In June 2025, for all A-share stocks (excluding BSE):

• RPV: Top 10% long portfolio return 6.09%, short portfolio return 5.95%, hedge return -0.14%.
• SRV: Top 10% long portfolio return 6.33%, short portfolio return 6.78%, hedge return -0.45%.

Factor Description

• RPV Factor: Combines intra-day and overnight price-volume correlations, emphasizing reversal and momentum effects with an annualized return of about 16.29% and information ratio of 2.41 in backtesting.
• SRV Factor: Incorporates intelligent indicators for intra-day and overnight correlations, showing RankIC around -4.26 and annualized hedge return of 18.91% with information ratio of 3.07 and max drawdown of 3.11%. Attempts to coordinate information from both periods yield better results for SRV.

Risk Analysis

All performance metrics are based on historical data, subject to market changes. Single-factor strategies may have significant volatility; practical application requires risk management and fund management.