Screening Robotics Stocks by Turnover, Recent Limit-Ups, and Float Size

Summary

This article describes a Chinese equity screen for robotics-related companies. Its stated filters include a daily turnover range, at least one limit-up event in the recent lookback period, and a circulating market value below a specified cap. It presents the selection as a way to focus on active, attention-attracting small-cap stocks. The document includes a platform formula and a Python example that retrieve market, concept, and financial data; it also references valuation and profit-growth measures as possible additions.

The article acknowledges that the basic screen can overlook company fundamentals and valuation, and that excluding larger firms can omit industry leaders. It recommends considering measures such as earnings growth and valuation, plus company prospects. The implementation excerpts do not establish a validated strategy: no backtest procedure, trading costs, benchmark, or performance results are supplied. Some formula details also do not clearly align with the prose description, so the stated filters should be checked against actual data definitions before use.

Key ideas

• The screen combines a turnover range, a recent limit-up event, robotics classification, and a cap on circulating market value.
• The article frames recent limit-ups and smaller size as signs of activity and potential upside, without presenting evidence that they predict returns.
• It identifies omitted fundamentals and valuation, as well as the risk of excluding larger leaders.
• The examples offer implementation references but no documented backtest or performance assessment.

Tags

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