Screening Stocks by Daily Range, Limit Status, and Money Flow

Summary

The proposed equity screen combines three filters: daily amplitude above a threshold, exclusion of stocks that hit the upper price limit on the prior day, and ranking by a money-flow strength measure. The stated rationale is that a larger trading range may identify active stocks, while excluding prior limit-up names and sorting by capital flows is intended to focus attention on stocks attracting market interest. The article includes a sample data workflow using market and money-flow records, but it does not report a backtest or trading results.

The source warns that market popularity does not ensure positive returns and may concentrate selections in riskier names. It recommends considering sector and fundamental information, market balance, and risk controls such as exits. The implementation filters particular listings and uses a net money-flow field for sorting; it does not clearly calculate the amplitude condition described in the prose, and the ordering direction may not represent strongest inflows first. These details require validation before the screen is interpreted or used.

Key ideas

• The screen combines a daily range filter, prior-day limit status, and a money-flow ranking.
• The proposed rationale is to identify active shares with signs of market attention.
• The article provides sample data handling but no backtest or performance evidence.
• Popularity can increase concentration and risk, and the code's sorting and filters need validation.

Tags

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