Screening Chinese Stocks with Volume Rank, Low Price, and MACD

Summary

The document outlines a Chinese stock selection screen combining three filters: rank stocks by trading volume over a period, require a share price below 12 yuan, and look for a shortening negative MACD histogram on a 15-minute chart. The intended logic is to combine a measure of trading activity with a price threshold and a short-term momentum indicator, then select stocks meeting all three conditions.

It gives a high-level explanation and sample Python code, but the code's MACD condition checks only whether the latest histogram value is below zero; that does not by itself establish that the negative bars are becoming shorter. The volume ranking window and selection cutoff are also unspecified, and the document reports no backtest, transaction costs, or measured results. It cautions that combining indicators can create conflicting or noisy signals and suggests parameter adjustments or additional filters, without evaluating those changes.

Key ideas

• The screen combines volume ranking, a price ceiling, and a 15-minute MACD histogram condition.
• The stated price filter selects shares priced below 12 yuan.
• The sample code tests whether the latest MACD histogram is negative, which does not verify that it is shrinking.
• The document gives no performance evidence and notes that multiple filters may produce conflicting signals.

Tags

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