Convertible Bond and MACD Conditions for Chinese Stock Screening

Summary

This stock selection note combines three conditions: a stated price amplitude threshold, a nonempty name for an outstanding convertible bond, and a bullish MACD crossover in which DIFF moves above DEA. The proposed rationale is to combine price movement, financing information, and a technical trend signal. It includes formula and Python examples for implementing a screen.

The post cautions that technical signals lag and can misread a short rebound as a favorable trend. It recommends combining the filter with other technical or fundamental analysis and further empirical study. No backtest, return figures, or evidence of predictive value is provided. The Python example also appears to test an index MACD series and a recent high condition, which may not faithfully implement the stated stock-level screening logic. The rules should therefore be treated as a candidate filter whose definitions and data handling need verification, rather than a validated trading strategy.

Key ideas

• The screen combines price amplitude, convertible bond information, and a DIFF-over-DEA crossover.
• The proposed signal is intended to capture both financing context and technical momentum.
• The author notes that technical indicators can lag and produce misleading signals.
• No backtest or performance evidence is supplied.
• The example implementation may differ from the stated stock-level logic and merits verification.

Tags

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