Screening Stocks by Turnover, Recent Leaderboard Activity, and Convertible Bonds

Summary

This Chinese-language post describes a short-term stock screen combining a turnover ratio between 3% and 12%, appearance on the previous day’s trading leaderboard, and a nonempty name for outstanding convertible bonds. It interprets these filters as proxies for liquidity, market attention, sentiment, and financing exposure. The post includes example screening logic and a code reference, but reports no backtest results or evidence that the selected stocks outperform.

The author cautions that the screen focuses on short-term activity and omits longer-term fundamentals. Outstanding convertible bonds may also signal financial or capital-market risks. Suggested refinements include considering industry and policy conditions, easing rigid criteria to reduce chasing, and adding technical confirmation such as volume. The screen is therefore a candidate-selection heuristic that requires broader analysis and validation, rather than a demonstrated standalone strategy.

Key ideas

• The screen selects stocks with turnover from 3% to 12%, prior-day leaderboard activity, and outstanding convertible bond names.
• The filters are intended to capture liquidity and short-term market attention.
• The post warns that the rule set omits fundamental factors and may encourage chasing recent activity.
• It suggests adding contextual and technical checks, but provides no performance validation.

Tags

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