Chinese Stock Screening with Intraday Flows and Weekly MACD

Summary

This stock selection method combines three technical conditions: daily price amplitude above one percent, positive afternoon large-order net inflow, and weekly MACD above zero with its MACD line above the signal line. It also mentions weekly volume and RSI as additional measures of market interest and liquidity. The accompanying formula references show how the amplitude, price movement relative to volume, and MACD conditions might be represented, while the Python example sketches a scan across listed stocks.

The article presents the rules as an initial screen for stocks with potential upward momentum, not as a tested strategy. It reports no performance evidence or specific backtest results. The author notes that the screen relies only on technical indicators and omits company fundamentals and broader market conditions, so sentiment shifts can undermine its selections. Suggested improvements include adding industry, market, and fundamental analysis, along with stop-loss and trailing-profit controls. The example code also has implementation ambiguities, so its conditions would need careful validation before use.

Key ideas

• The screen selects stocks with daily amplitude above one percent and positive afternoon large-order net inflow.
• It requires weekly MACD to be above zero and the MACD line to exceed its signal line.
• Weekly volume and RSI are mentioned as supplementary measures of interest and liquidity.
• The document provides no evidence that the screen produces profitable returns.
• It recommends combining technical screening with fundamental and market context and adding risk controls.

Tags

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