Screening Equities by Dividend Ratio, Daily Amplitude, and Prior-Day Limit-Up

Summary

This Chinese-language post describes an equity screen combining a 2019 dividend ratio above 25%, daily amplitude greater than 1, and exclusion of stocks that closed at the upper price limit the previous day. It presents the amplitude condition as a way to focus on stocks with some price movement, while the dividend criterion seeks companies with substantial distributions. The post then recommends broadening the screen with financial and industry factors, and its sample code adds positive profitability and earnings measures, selected industries, a moving-average condition, and a volume condition.

The material offers a rationale and cautions that a high dividend ratio does not ensure a sound investment, and that the screen may select stocks at temporary volatility extremes. It supplies no historical test, return figures, benchmark comparison, or precise operational definition for the dividend and amplitude data. The code is illustrative and does not establish that the described filters are implemented consistently or that the strategy has an edge.

Key ideas

• The screen combines a dividend ratio above 25% with daily amplitude greater than 1.
• It excludes stocks that reached the upper price limit on the previous day.
• The post suggests adding financial and industry checks to improve selection.
• High dividends and recent volatility do not establish future performance or investment quality.
• No backtest or benchmark evidence is provided.

Tags

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