Ranking Shanghai-Listed Stocks by Volume Ratio and Rising 30-Day Average

Summary

This document describes a Chinese equity screen that selects stocks with codes beginning with 60, ranks them by volume ratio, and requires an upward trend in the 30-day closing-price average. The article treats volume ratio as a rough measure of trading interest and the moving average as a trend filter. It also suggests considering turnover and trading volume alongside the main ranking signal.

The material consists of screening logic and brief implementation references, without backtest results or evidence that the signals predict returns. It identifies several limitations: volume ratio can be distorted by market sentiment, the code prefix excludes other potentially suitable stocks, and a 30-day average can respond slowly to price changes. The suggestions to use shorter periods and additional measures are proposals, not tested improvements.

Key ideas

• The screen combines a code-prefix filter with ranking by volume ratio and an upward 30-day average trend.
• Volume ratio is treated as an approximate indicator of trading interest, not a direct measure of capital flows.
• The article suggests turnover and volume as complementary measures but provides no performance evaluation.
• The screen may miss stocks outside its code range, and the moving average can lag price changes.

Tags

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