A Chinese Stock Screen Combining Range, Limit-Up, and Large-Order Flow

Summary

This document proposes a short-term Chinese stock selection screen. It filters out ST-designated shares, looks for price range above one, and applies a five-session limit-up pattern described as the “five-part limit-up” method. It then ranks candidates by the product of percentage price change and net large-order volume, selecting the top five percent. The intent is to combine price action with a measure of trading activity.

The article gives a screening rationale and a sample implementation, but no backtest, performance figures, or validation of the signal. It cautions that the screen leans heavily on market activity and may overlook company fundamentals; order-flow measures can also lose relevance as conditions change. The source does not clearly define the limit-up pattern or establish that the sample calculation and stated ranking rule are equivalent, so the strategy requires careful specification and empirical testing before use.

Key ideas

• The screen excludes ST shares and applies a price-range threshold alongside a five-session limit-up pattern.
• It ranks eligible stocks using percentage price change multiplied by net large-order volume.
• The stated selection rule keeps the highest-ranked five percent of candidates.
• The article warns that market activity can be time-sensitive and does not replace fundamental analysis.
• No backtest or evidence of profitability is provided.

Tags

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