Stock Screening with RSI, Market Capitalization, and Daily Gains

Summary

This Chinese equity screening method selects stocks with RSI below a stated ceiling, circulating market capitalization within a specified band, and a daily gain above a minimum threshold. The document explains these criteria as combining a short-term momentum condition with a size filter and current price movement. It also gives an RSI definition and implementation references, but provides no backtest results, sample trades, or evidence that the screen produces superior returns.

The author cautions that the approach ignores company fundamentals and that daily price changes can be noisy, especially in volatile markets. Suggested improvements include considering market and sector conditions, company financials, trading volume, price patterns, and capital flows. The implementation details do not establish a full trading system: portfolio allocation, execution, exits, and risk limits are not specified. The screen should therefore be understood as a candidate-selection rule requiring further testing and broader analysis.

Key ideas

• The screen combines an RSI ceiling, a circulating market-capitalization range, and a minimum daily gain.
• The criteria mix a technical indicator with company size and recent price movement.
• The document warns that daily moves can be noisy and that fundamentals are omitted.
• Suggested additions include volume, price patterns, capital flows, sector context, and financial measures.
• No performance evidence or complete trading and portfolio rules are supplied.

Tags

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