Mainland China Stock Screen Using RSI, Daily Gains, and Recent Limit-Ups

Summary

This stock-selection proposal screens mainland China main-board shares using four stated conditions: RSI below 65, a daily gain above 1%, and at least one limit-up event within the prior 25 days. The article frames the combination as a way to find stocks with recent strength while avoiding an RSI reading it characterizes as overbought. It also references a crossover condition involving the stochastic J and D lines, near-term moving-average positioning, and suspension status in its formula examples, so the implementation details are not fully consistent with the headline rule set.

The post offers sample indicator formulas and Python-style screening logic, but no return series, benchmark comparison, or backtest evidence. It warns that fixed filters can miss changing market conditions, limit-ups do not prove sound fundamentals, and technical signals may be false. Data definitions and implementation reliability would need checking before use; the described screen alone does not establish an investable edge.

Key ideas

• The headline screen combines RSI below 65, a daily rise above 1%, main-board membership, and a limit-up in the preceding 25 days.
• Example formulas add stochastic crossover and moving-average conditions beyond the headline criteria.
• The article provides screening examples but no performance evidence or benchmark comparison.
• Fixed technical filters can produce false signals, and a past limit-up does not establish fundamental quality.

Tags

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