A Chinese Stock Screen Combining Morning-Star Patterns and Large-Order Flow

Summary

This Chinese-language post describes an equity screening idea that combines price movement, a morning-star pattern associated with a named stock, and positive large-order net flow over consecutive sessions. The intended rationale is to find stocks with notable price activity, a short-term reversal signal, and active capital flows. It also suggests supplementing the screen with company fundamentals and industry prospects.

The post includes indicator and Python examples intended to implement the screen, along with a discussion of risks. It warns that reliance on money-flow measures can produce unstable selections when fundamentals and industry conditions are ignored. The examples should be treated cautiously: some implementation details appear inconsistent with the stated screening logic, and no backtest results or out-of-sample evidence are presented. The author characterizes the approach as suitable for medium- to long-term investing, but does not establish that claim with performance analysis. This is best read as a screening concept requiring independent specification, data checks, and validation.

Key ideas

• The screen combines price amplitude, a morning-star pattern, and consecutive positive large-order flow readings.
• Its rationale is to combine price action with a short-term pattern and a capital-flow signal.
• The post recommends considering company fundamentals and industry conditions alongside technical signals.
• The author identifies dependence on capital-flow data as a source of unstable selections.
• The supplied examples lack performance evidence and may not fully match the stated screening conditions.

Tags

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