Chinese Stock Screen Using Position Growth, Auction Range, and Moving Averages

Summary

This document describes a Chinese equity screen combining three conditions: daily position growth above 5%, an opening auction price change between -2% and 5%, and the 20-day moving average above the 120-day moving average. The author interprets position growth as a sign of institutional buying, the bounded auction move as relatively stable price action, and the moving-average relationship as an uptrend filter.

The document provides a conceptual explanation but no backtest, performance figures, or evidence that these interpretations predict returns. It flags broad market moves and company-specific events as risks, and suggests adding valuation measures, other technical indicators, and macroeconomic or policy data. The sample implementation is incomplete and appears to mix concepts and data calls, so the screening rules are more informative than the code as a reproducible strategy.

Key ideas

• The screen requires daily position growth above 5% and an auction change between -2% and 5%.\nIt also requires the 20-day moving average to exceed the 120-day moving average.\nThe document associates these filters with institutional demand, contained opening volatility, and an upward trend.\nMarket-wide declines and adverse company events can still cause screened stocks to fall.\nThe article offers no performance test and proposes fundamental and macro filters as possible additions.

Tags

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