Screening Robot-Themed Stocks by Range, Size, and Price Recovery

Summary

This Chinese equity screen looks for stocks associated with the robotics concept, with daily amplitude above 1%, circulating market value below 10 billion, and a close above the previous session’s low. The article explains the last condition as a possible sign of short-term price recovery. It provides example formula and Python-style logic for combining the concept membership, range, capitalization, and price tests.

The screen is a simple candidate filter rather than evidence of a durable strategy. No historical test or returns are reported. The article cautions that a single comparison with the prior low may contribute little to long-term selection, and that short-term and limited fundamental inputs may not capture enduring investment value. It suggests adding market, industry, financial, and technical information, as well as considering holding period and turnover. The supplied examples require verification of units, data fields, and look-ahead-safe timing before use.

Key ideas

• The screen combines robotics concept membership with an amplitude threshold and a capitalization ceiling.
• It requires the current close to exceed the previous session’s low.
• The article presents example implementation logic but no performance results.
• It recommends broader company and market information and warns against relying on one short-term price condition.

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