A-Share Screen for Volatile Robotics Stocks with Small Float Value

Summary

The document proposes an A-share stock screen combining daily price amplitude above 1%, a nonempty convertible-bond name, association with the robotics concept, and a circulating market value below 10 billion yuan. It frames the conditions as a way to find smaller companies in a developing industry with meaningful price movement. It also provides sample indicator logic and a Python outline for filtering and sorting candidates.

The article warns that the screen leaves out company fundamentals such as profitability and debt, and suggests adding valuation measures. It offers no backtest, performance evidence, or validation of the selection rules. The code examples do not cleanly match the stated screen: some fields and filters appear inconsistent with the described convertible-bond and market-value conditions, and the amplitude calculation is not clearly a daily threshold test. Treat the implementation as illustrative and verify data definitions before use.

Key ideas

• The screen combines price amplitude, robotics exposure, convertible-bond information, and a small-float-value constraint.
• The stated market-value ceiling is below 10 billion yuan.
• The article identifies missing profitability and balance-sheet checks as a key weakness.
• The sample code and formulas may not implement the written conditions consistently.

Tags

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