Stock Screening with RSI, Order Book Volume, and Bollinger Bands

Summary

This stock selection method combines three conditions: RSI below 65, first-level buy volume greater than sell volume, and a close between the Bollinger middle and upper bands. The accompanying explanation interprets the RSI threshold as a way to avoid strongly overbought readings, the volume comparison as a sign of buying interest, and the band position as a filter for stocks with upward movement. It also provides example formula and Python implementations of these filters.

The document gives no performance results or backtest evidence for the combined strategy. It warns that technical indicators and order book sentiment alone omit company fundamentals and financial data, and that a single-factor screen may select weak candidates. It recommends considering company, industry, and market context and applying risk controls. The examples also include a market capitalization condition that is not part of the stated core screen, so implementation details should be checked against the intended data fields and rules.

Key ideas

• The screen requires RSI below 65, buy-side first-level volume above sell-side volume, and a close between the Bollinger middle and upper bands.
• The document treats the volume comparison as an indication of favorable market sentiment.
• The proposed rules are technical filters and do not evaluate company fundamentals or financial statements.
• No evidence of historical or live performance is provided.
• The code example adds a market capitalization filter beyond the core selection logic.

Tags

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