Screening Chinese Main-Board Stocks by Size, Profitability, and Funds Strength

Summary

This proposed stock screen combines three filters: shares with codes beginning with 60, companies valued below 10 billion yuan, and businesses with no recorded losses. It ranks candidates by a funds-strength measure, with turnover rate and volume ratio offered as examples. The discussion interprets stronger readings as possible evidence of buying interest and describes the code prefix as a way to focus on main-board stocks.

The post gives a screening rationale and general cautions, but no precise calculation for funds strength, portfolio rules, backtest, or measured results. It notes that apparent inflows may reflect short-term swings or manipulation, that the code filter can create industry concentration, and that excluding loss-making companies may leave out opportunities. It also suggests adding valuation measures, though it does not define how to combine them. The screen is therefore a starting hypothesis rather than a validated trading strategy.

Key ideas

• The screen targets Chinese shares with codes beginning with 60 and market capitalization below 10 billion yuan.
• It excludes companies with a history of losses and ranks remaining candidates by funds-strength measures.
• Turnover rate and volume ratio are suggested as indicators of funds strength.
• The post warns that flow measures can be distorted and the code filter may concentrate sector exposure.
• No backtest, complete ranking formula, or quantified evidence is provided.

Tags

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