Stock Screening with Turnover, Buy-Sell Volume, and Positive MACD

Summary

The document presents a Chinese stock-selection screen combining three conditions: turnover between 3% and 12%, the ratio of outside to inside trading volume above 1.3, and a daily MACD reading above zero. It frames turnover as a liquidity or trading-activity filter, the volume ratio as a measure of buying pressure, and positive MACD as a directional momentum signal. It also includes illustrative formula and Python snippets, though the written selection rules are the clearest description of the intended screen.

The article warns that the screen omits company fundamentals and that MACD can be affected by sentiment and short-term events. It suggests adding fundamental measures such as earnings and growth, or other technical indicators, and evaluating results against market conditions. No backtest, return data, or evidence of predictive performance is reported, so the proposed ability to identify potential gains remains unvalidated. The formula examples also do not fully match the written conditions, which readers should resolve before implementation.

Key ideas

• The screen requires turnover from 3% to 12%, an outside-to-inside volume ratio above 1.3, and daily MACD above zero.
• The conditions combine trading activity, a buying-pressure proxy, and a positive trend or momentum reading.
• The article notes that the screen does not assess company fundamentals and may be affected by short-term events.
• It proposes adding fundamental or technical filters but provides no performance evaluation.
• The example formulas do not fully align with the written screening conditions.

Tags

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