Chinese Stock Screening with Intraday Range, Large-Order Flow, and a Five-Day Average

Summary

This Chinese equity screen combines three signals: daily high-low amplitude above 1%, a large-order net-volume ranking threshold, and price above its five-day moving average. The rationale is to find actively traded stocks with signs of buying interest and a rising short-term trend. The article also mentions sorting selected stocks by turnover rate, though its example describes ascending order.

The selection logic is presented through indicator and Python examples, but the examples contain implementation gaps and inconsistencies, and no backtest results or performance evidence are supplied. The article cautions that the signals omit company fundamentals, industry conditions, and broader market context; large-order flows and moving averages can be misleading. It suggests adding other technical and fundamental considerations, but does not specify a validated method for combining them.

Key ideas

• The screen requires daily price amplitude above 1%, a large-order net-volume condition, and price above its five-day moving average.
• It treats price activity, order flow, and short-term trend as complementary selection signals.
• The article provides example indicator and Python implementations but reports no performance tests.
• The signals can fail because they omit fundamentals, industry conditions, and market-wide risks.

Tags

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