Chinese Stock Screening with Auction Buying and Turnover Filters

Summary

This Chinese equity screening idea selects Shanghai-listed stocks with turnover between 3% and 12%, positive auction buying price movement, and reported large or extra-large buy volume above 7 million. The post describes auction buying and moderate turnover as signs of trading interest, and includes example formula and Python approaches for building a candidate list. It also suggests ranking selected stocks by daily price increase.

The post acknowledges that volume-based screening alone ignores fundamentals and technical conditions, and could expose a strategy to risky stocks. It proposes combining the filters with profitability, growth, moving averages, MACD, and risk controls, but does not provide a tested combined model or performance results. The code examples contain data-source and field assumptions, and the narrative's volume threshold and code's use of buy-volume fields may not map cleanly to each other. Treat the screen as an unvalidated idea requiring careful data checks and backtesting.

Key ideas

• The screen targets stocks whose codes begin with 60 and whose turnover lies between 3% and 12%.
• It requires positive auction buying movement and large or extra-large buying volume above 7 million.
• The post proposes ranking candidates by daily price increase.
• It warns that volume filters omit fundamental and technical risks and recommends broader evaluation.
• The examples do not establish strategy performance and rely on data fields that need validation.

Tags

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