Stock Screening for Limit-Up Activity, Bounded Returns, and Moving Average Clustering

Summary

This proposed Chinese equity screen selects stocks with more than two limit-up sessions in the last ten days, a 10-day return above zero but below 35 percent, and at least five moving averages clustered together. The article treats clustered averages as a relatively stable price structure, the return range as moderate recent appreciation, and repeated limit-ups as evidence of strong market attention. Its suggested expanded screen adds valuation ratios and qualitative industry or policy considerations.

The post discusses market and company-specific risks and recommends possible safeguards such as stop losses and diversification. It includes a partial code example, but the excerpt is truncated before the full method is shown, and the definition of moving-average overlap is not operationally specified. It supplies no backtest or return evidence, so the screen’s rationale remains a hypothesis rather than a tested strategy.

Key ideas

• The proposed screen looks for more than two limit-up days in a ten-day window.
• It restricts the 10-day return to a positive value below 35 percent.
• It also requires at least five moving averages to cluster, though the exact overlap rule is unspecified.
• The article suggests adding valuation, industry, or policy filters and using risk controls.
• The code excerpt is incomplete and no measured performance is reported.

Tags

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