Stock Screening with RSI, Order-Book Volume, and Beverage Trade Themes

Summary

This Chinese-language post describes an equity screen combining three conditions: a 14-period RSI below 65, greater volume on the best bid than the best ask, and membership in selected beverage or alcohol import-export themes. The proposed rationale is to find stocks in a popular sector where the RSI is not high and visible buying interest exceeds selling interest. It presents the rule as a way to identify candidates for further selection, rather than documenting a complete portfolio or trading system.

The post provides example indicator and screening logic, but gives no backtest results, sample period, transaction costs, or evidence that the conditions predict returns. It also notes that the screen omits company fundamentals and that sector interest may fade or follow a rapid short-term rise. It suggests adding fundamental analysis and other indicators, though it does not test those additions. The stated trend and valuation interpretations are not established by the rules alone; RSI below 65 does not itself demonstrate undervaluation or an uptrend, and displayed bid and ask quantities can change quickly.

Key ideas

• The screen requires a 14-period RSI below 65.
• It selects stocks where best-bid volume exceeds best-ask volume.
• It restricts candidates to designated beverage or alcohol trade-related themes.
• The post supplies screening logic but no empirical performance evaluation.
• Sector concentration, changing order-book quantities, and omitted fundamentals are key limitations.

Tags

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