Stock Screening with Turnover, Reversal Patterns, and Two-Day Highs

Summary

This note describes a Chinese equity screen combining a 3%–12% turnover range, a reversal pattern, and a close at the highest level over two days. Its rationale is to find shares with recent strength and trading activity. The article also mentions ranking candidates by large-order inflows and gives example formulas and a Python sketch, although the implementation details are inconsistent: the narrative refers to highs while the code compares closing prices, and the code’s reversal proxy uses futures positioning data.

The screen is presented without backtest results or performance evidence. The article cautions that relying on a small set of technical conditions can misread price behavior and miss fundamental risks, including overvalued stocks. It suggests adding fundamental measures and other trend or momentum indicators, but provides no tested parameter choices or evidence that these additions improve results.

Key ideas

• The screen combines turnover between 3% and 12% with a reversal pattern and a two-day price high.
• The article proposes using large-order inflows to rank otherwise eligible stocks.
• Its code examples do not consistently implement the stated price and reversal conditions.
• The note warns that technical filters alone may overlook fundamentals and select overvalued stocks.
• It recommends combining fundamental measures with additional trend or momentum indicators.

Tags

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