Screening Stocks by Consecutive Limit-Ups and Trading Activity

Summary

The document describes a Chinese equity screen combining three conditions: amplitude above a threshold, a ranking by large-order net volume, and a three-day limit-up streak. It presents these as ways to find active stocks with recent price strength. The accompanying discussion suggests adding moving-average or RSI filters, adjusting criteria as market conditions change, and using risk controls and position sizing.

The evidence is a qualitative explanation and sample indicator and Python snippets; the document gives no backtest results or performance statistics. The snippets do not clearly implement the stated amplitude and large-order net-volume ranking criteria, and their limit-up test is not convincingly established by the shown logic. A limit-up streak alone does not demonstrate sound fundamentals or predict continued gains. The screen is therefore a rough selection idea, with market declines and overreliance on technical signals identified as risks.

Key ideas

• The proposed screen combines amplitude, large-order net volume, and a three-day limit-up streak.
• The author frames these criteria as indicators of activity and recent market strength.
• Additional indicators and changing filter weights are suggested as possible refinements.
• The document recommends risk controls and position sizing but provides no performance evidence.
• The example code does not clearly implement every stated screening condition.

Tags

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