Screening Chinese Stocks by Volatility, Auction Value, and Float Capitalization

Summary

This Chinese equity screening idea combines three filters: daily amplitude above 1, ranking among the top five stocks by that day’s auction amount, and a circulating market capitalization between 5 billion and 10 billion yuan. The stated rationale is to find actively traded, volatile, mid-sized stocks for short-term speculation. The document also provides example indicator formulas and Python-style screening logic, though the examples contain inconsistent capitalization thresholds and rely on data fields or functions that may need adjustment.

The article cautions that the screen focuses on short-term price action and can overlook company fundamentals. It suggests adding industry and company analysis, along with measures such as moving averages, trading volume, and price-to-book value. No backtest, performance figures, or evidence of profitability is supplied, so the selection rules should be treated as an unvalidated screening concept rather than a demonstrated strategy.

Key ideas

• The screen selects stocks with amplitude above 1 and ranks candidates by auction amount.
• It limits eligible stocks to a stated circulating-capitalization range of 5 billion to 10 billion yuan.
• The proposed use is short-term speculation in volatile, actively traded stocks.
• The article warns that the rules omit fundamental analysis and provides no performance validation.

Tags

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