Screening for Moving-Average Clusters and Recent Limit-Up Stocks
Summary
This Chinese equity screen combines three conditions: at least five moving averages clustered together, a stated concentration measure below 20%, and at least two limit-up sessions during the prior ten days. The post frames the combination as a way to find stocks showing strong recent price action alongside tightly grouped averages. It also includes partial Python examples for calculating rolling averages and a concentration measure based on a rolling mean divided by rolling standard deviation.
The description supplies no backtest, selection results, or evidence that the criteria forecast returns. It cautions that the emphasis on recent performance may neglect long-term fundamentals and that combining several technical filters can increase overfitting risk. Some implementation details are incomplete: the code shown does not fully calculate the stated moving-average cluster or the limit-up count, and the meaning of the concentration threshold is not fully specified. The screen should be treated as an outline for research, not a fully defined or validated strategy.
Key ideas
- The proposed screen requires at least five moving averages to cluster.\nIt also applies a concentration threshold below 20% and a recent limit-up condition.\nThe Python excerpt sketches rolling-average and concentration calculations but is incomplete.\nThe document provides no test results and warns about short-term bias and overfitting.\nFundamental analysis is suggested as a supplementary filter.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.