Stock Screening with Profit Growth and Short-Term MACD Momentum

Summary

The document describes a Chinese stock-selection idea combining three conditions: a reported increase in buying position, parent-company net profit growth within a stated range, and a shortening MACD histogram on a 15-minute chart. It interprets the first condition as buying pressure, profit growth as a measure of changing business performance, and the MACD pattern as a possible shift in market sentiment. The proposed logic is a screen, not a fully specified entry, exit, or position-sizing system. The article cautions that short-term price swings and unexpected changes in sentiment or company earnings can produce misleading signals. It suggests adding volume and turnover rate, and considering a shorter MACD observation interval. Although it includes illustrative code for combining rolling measures, the code’s data definitions and calculations do not clearly establish that they implement the stated screening conditions. No historical test, performance results, or risk-adjusted evidence is presented, so the idea should be treated as an unvalidated stock filter.

Key ideas

• The screen combines a buying-position measure, parent-company net profit growth, and a contracting MACD histogram on a 15-minute chart.
• The article treats the MACD condition as a possible signal of changing short-term sentiment.
• It proposes volume and turnover rate as additional measures for judging activity.
• The author warns that volatile stocks and sudden changes in market mood or earnings can undermine the screen.
• The document provides no backtest results, and its illustrative code does not clearly match all stated conditions.

Tags

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