Equity Screening with High Amplitude, Volume, Gaps, and Rising Averages

Summary

The document describes a Chinese equity screening idea that selects active stocks using daily price movement and volume. Its stated filters are amplitude above a threshold, current volume above a threshold, a higher opening price, and an upward-spreading set of daily moving averages. The explanation treats large ranges and trading activity as signs of attention, while rising averages indicate a short-term upward tendency. It also sketches a Python stock-data workflow that checks volume, opening conditions, and a rising five-day average.

The material provides no backtest, performance statistics, or evidence that the filters predict returns. The code’s checks do not clearly implement every stated condition, and the text itself cautions that price and volume signals can be unstable and may miss company fundamentals. It suggests supplementing technical filters with measures such as profitability, growth, and company size, as well as using risk controls. Any practical use would require precise definitions, realistic testing, and careful validation.

Key ideas

• The screen combines large daily price ranges, high current volume, a higher open, and rising moving averages.
• The article interprets those conditions as indicators of market activity and short-term upward direction.
• The sample workflow checks trading volume and whether a short moving average is rising.
• The stated logic and sample code do not align exactly, so the screen needs clarification before use.
• The author notes that technical signals can be volatile and recommends considering fundamentals and risk controls.

Tags

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