Screening Robotics Stocks by Range, Size, and Rising KDJ

Summary

This document outlines an equity screen for stocks associated with the robotics concept. It selects shares with a daily high-to-low range above 1%, circulating market value below 10 billion yuan, and a KDJ K value that has risen from the prior day. It presents the conditions as a combined technical and company-category filter, with illustrative implementations described for indicator software and Python-based data processing.

The document offers no backtest, performance data, or evidence that the screen predicts returns. It cautions that KDJ alone is uncertain, smaller-capitalization stocks may be less stable, and concept classifications can be subjective. It suggests combining further technical indicators and fundamental measures, and clarifying the robotics classification. The proposed refinements are general recommendations rather than tested improvements. The source also contains inconsistent capitalization units in its example formulas, so implementations would need to verify data units and indicator definitions before use.

Key ideas

• The screen combines a daily price-range threshold with robotics classification and a circulating-value cap.
• It requires the KDJ K reading to be higher than on the previous day.
• The source proposes combining the signal with other technical and fundamental measures.
• Concept labels and smaller-company exposure can introduce classification and stability risks.
• No historical performance evidence is provided, and example units need verification.

Tags

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