Chinese Small-Cap Robotics Screen Using Amplitude and a Rounded Price Pattern

Summary

This Chinese equity-screening idea selects stocks with amplitude above 1, a rounded price pattern, a robotics-sector classification, and circulating market value below 10 billion. The text interprets the amplitude condition as targeting active shares, the rounded pattern as a smoother price shape, the sector filter as exposure to a popular theme, and the size ceiling as a way to focus on smaller companies. It includes an example formula for implementing the filters, but provides no Python implementation or evidence from a backtest.

The stated limitations are that the size cap can exclude opportunities among larger firms and that a short selection window may make results unstable. Suggested refinements include considering other sector or industry-leader criteria, tailoring the market-value threshold to industry, and adjusting the time horizon. The author also recommends adding other relevant filters, but does not define them or show whether they improve outcomes. The screen is therefore a heuristic example rather than a tested strategy.

Key ideas

• The screen combines amplitude, a rounded price pattern, robotics-sector membership, and a small circulating-value ceiling.
• The document frames the sector and size filters as ways to focus on a popular theme and smaller companies.
• It warns that the size ceiling can exclude larger-company opportunities and that a short window may make selections unstable.
• No backtest evidence or complete Python implementation is provided.

Tags

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