Ranking Recent Listings by Money Flow with Size and Profitability Filters

Summary

This Chinese A-share selection concept ranks stocks by money-flow strength and limits the universe to companies listed after 2021. Its proposed final screen adds market capitalization above 10 billion yuan and positive profitability. The stated rationale is that strong inflows may draw market interest, while newer listings may suit the author's assumed market conditions; the size and earnings conditions are proposed to broaden or improve the selection.

The article notes that a flow-based ranking can fail when market inflows weaken, and that restrictive criteria may produce too few stocks for diversification. It suggests adding other filters such as valuation or earnings characteristics and automating selection, but does not provide a complete implementation or evidence that these changes help. The sample code is incomplete and includes an undefined ranking operation. No backtest, return series, or trading rules are supplied, so the approach should be treated as a screening idea requiring data definitions, validation, and portfolio-level risk controls.

Key ideas

• The proposed screen ranks stocks by money-flow strength and restricts listings to those after 2021.
• The final selection logic adds market capitalization above 10 billion yuan and positive profitability.
• The article warns that flow rankings may weaken when market inflows decline and that a narrow screen may limit diversification.
• The code example is incomplete, and the document reports no backtest or performance evidence.

Tags

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