Chinese Stock Screening with Volatility, Order Flow, and Dividends

Summary

This Chinese A-share screening idea combines a minimum price-amplitude condition, ranking by large-order net flow, and a requirement that the 2019 dividend ratio exceed a threshold. The accompanying analysis presents price movement and trading activity as short-term signals, with dividend policy as a basic company filter. It cautions that dividend yield or payout history alone cannot establish company value or future performance, and that dividend policies may change when earnings weaken.

The document gives sample screening logic and code references, but they do not line up consistently: the examples introduce different filters and dates, and some referenced fields appear unsupported or mismatched. It provides no backtest results or evidence that the screen is profitable. It recommends adding fundamental, industry, macroeconomic, and market-context analysis, while treating machine-learning optimization as a possibility rather than a demonstrated improvement. The screen is therefore best understood as a proposed stock-selection heuristic with substantial implementation and sustainability caveats.

Key ideas

• The proposed screen combines price amplitude, large-order net-flow ranking, and a historical dividend-ratio threshold.
• Dividend history may add context but does not establish that payouts are sustainable.
• The article warns that profitability, valuation, and long-term growth are not adequately captured by the stated filters.
• Its code examples use inconsistent conditions and do not provide backtest evidence.

Tags

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