Robot-Themed Small-Cap Stocks Ranked by Return and Large-Order Flow

Summary

This Chinese-language post outlines an equity screen for stocks with daily amplitude above 1%, a robotics concept classification, and circulating market value below 10 billion yuan. Among qualifying names, it ranks the product of price change and net volume from very large orders, selecting the highest-ranked stocks. It also sketches how to express the filters in a stock-screening formula and a Python workflow.

The post offers no backtest, performance data, or evidence that the ranking predicts returns. It flags sensitivity to market and concept-stock attention, measurement error in price and order-flow inputs, and concentration in a sector. It suggests adding technical and fundamental checks and limiting sector concentration. The formula and code are reference examples whose field definitions and units may not match the prose exactly, so the screen would need careful validation before use.

Key ideas

• The screen requires amplitude above 1%, robotics classification, and circulating market value below 10 billion yuan.
• It ranks eligible stocks by the product of price change and net volume from very large orders.
• The document provides formula and Python examples but reports no empirical performance evidence.
• The approach may be sensitive to market attention, noisy inputs, and concentration in robotics stocks.

Tags

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