Screening Robot-Themed Chinese Stocks by Turnover, Size, and Recent Limit-Ups

Summary

This stock screen selects Chinese equities in the robot concept with float market capitalization below 10 billion yuan, turnover between 3% and 12%, and at least one limit-up over the past month. The article describes using the concept classification, market value, turnover, and recent limit-up activity as filters, with candidates ordered by closing price. It also provides example implementations using market data services.

The approach treats recent limit-ups as a proxy for attention and combines that signal with liquidity and size constraints. The article cautions that a recent limit-up does not establish future performance, and that relying on it may encourage buying into a sharp run-up. It also notes that the screen lacks fuller financial and industry analysis, so its outputs may be risky for long-term holdings. No backtest results or performance evidence are provided; the selection rules are presented as a screening idea rather than a validated trading system.

Key ideas

• The screen requires robot-concept classification and float market capitalization below 10 billion yuan.
• It filters for daily turnover between 3% and 12% and a limit-up within the prior month.
• Recent limit-up activity is used as a rough indicator of market attention.
• The article warns that the signal can lead to chasing and does not predict future returns.
• The screen does not include comprehensive financial analysis or evidence from backtesting.

Tags

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