Screening Stocks by Price Range, Prior Control, and Float Size

Summary

This stock screen selects shares with a daily price range above a stated threshold, a condition described as prior-day major-player control, and a circulating share count no greater than 5.5 billion. The article interprets the range as a sign of active trading, the control condition as an indication of large-investor flows, and the float limit as a way to focus on more active stocks. Its sample implementation adds positive price change and other price-position filters, then sorts the candidates by market-related data.

The document offers a rule set and implementation references, but gives no backtest, return series, or evidence that the screen predicts performance. It warns that the float criterion may miss other opportunities, that concentrated or dispersed capital can enable erratic trading, and that the screen omits company fundamentals. It suggests combining technical, valuation, and fundamental information and applying risk controls. The source's definition of major-player control and some implementation details are not fully established, so the rules would need verification before use.

Key ideas

• The screen combines a minimum daily range, a prior-day control condition, and a maximum circulating share count.
• The stated rationale links range to activity and the control condition to large-investor flows.
• The sample implementation adds positive price change and price-position filters.
• The article identifies risks from ignoring fundamentals and relying heavily on float size.
• No performance results are supplied, and the control measure needs a precise definition.

Tags

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