Screening Robot-Themed Stocks by Turnover, Size, and Order Flow

Summary

This post proposes screening mainland Chinese stocks associated with robotics. Its stated conditions are turnover between 3% and 12%, floating market capitalization below 10 billion yuan, and a ratio of external to internal trading volume above 1.3. The explanation treats stronger external buying as a possible sign of favorable short-term expectations, while noting that order-flow measures can be manipulated and that the screen omits important company fundamentals.

The post suggests adding financial and fundamental checks and corroborating the order-flow ratio with other indicators. However, its example formula conflicts with the stated strategy: it also accepts ratios at or below 0.7, while the prose specifies a threshold above 1.3. The sample code and filters should therefore not be assumed to implement the described rules consistently. No backtest or performance evidence is provided, and the post acknowledges that the resulting stocks may lack investment merit.

Key ideas

• The stated screen combines a 3%–12% turnover range, robotics exposure, small floating market capitalization, and an external-to-internal volume ratio above 1.3.
• The post interprets stronger external buying as a possible short-term sentiment signal.
• It warns that order-flow ratios may be manipulated and that fundamentals are omitted.
• The example formula also includes ratios at or below 0.7, conflicting with the stated threshold.
• No backtest results are reported.

Tags

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