A Convertible-Bond and Trading-Activity Screen for Chinese Stocks
Summary
This stock-selection rule screens for shares with an intraday high-to-low range greater than 1% of the opening price, prior-day trading value above 60 million, and a nonempty name for an outstanding convertible bond. The document provides reference implementations for the filters and combines the three conditions into one selection. Its accompanying rationale associates the range and trading-value filters with active trading and the bond-name condition with companies that have outstanding convertible debt.
No historical test, selected-stock examples, or evidence is supplied to validate the rule or the claimed company-stability rationale. The text also includes a risk caveat: the screen may miss stocks with upside potential and may be less stable in sharply moving markets. The thresholds, data fields, and bond condition may need verification against the intended market and data source; the document suggests adding other indicators and applying stop-loss and diversification practices.
Key ideas
- The screen requires an intraday high-low range above 1% of the opening price.
- It filters for prior-day trading value greater than 60 million.
- A stock must have a nonempty name for an outstanding convertible bond.
- The document offers no backtest to establish the screen’s performance or stability rationale.
- It suggests combining the screen with other indicators and risk controls.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.