Short-Term Chinese Stock Screen Using Limit-Ups, Highs, and RSI

Summary

This short-term Chinese equity screen combines recent limit-up activity with a price-high condition and a relative strength index ceiling. It looks for stocks with more than two limit-up days in ten days, a recent high matching the highest value over a two-day window, and RSI below 65. The article frames the signals as a way to find stocks with active demand while avoiding the most elevated RSI readings.

It includes formula references and sample Python logic, but the explanation and code have inconsistencies. In particular, the stated limit-up count is not consistently represented by the cited formula, which appears to count advancing sessions rather than actual limit-ups; the code also has data-order and comparison assumptions that require review. No backtest results or return evidence are provided. The author flags the short horizon and lack of fundamental filters, and suggests combining the technical and sentiment signals with fundamental measures and testing alternative parameters. The screen is a sketch for further research, not a demonstrated profitable method.

Key ideas

• The screen combines more than two limit-up days in ten days with a two-day high condition and RSI below 65.
• The article presents the signals as measures of recent strength and market enthusiasm.
• Its cited formula may count positive sessions rather than true limit-ups, so the signal definition needs verification.
• No returns or backtest evidence are given, and the short-term approach omits fundamentals.

Tags

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.