Restricting an AI Stock Selector to a Concept Sector

Summary

This short platform guide explains how to limit the prediction or validation stock universe in a visual AI stock selection workflow to a chosen concept sector. It instructs users to insert a shared module for selecting stocks from a specified concept sector before the missing-data handling step in the prediction pipeline, then connect the preceding module to it. The resulting workflow applies the sector restriction to the validation set.

The document is a setup note rather than a description of a predictive model. It gives no information about training data, target construction, validation design, sector membership timing, portfolio rules, or performance. The page is marked as an older version and points readers to a newer document, so module names and interface steps may have changed. No empirical evidence is provided to show how sector filtering affects model quality or trading results.

Key ideas

• A visual AI stock selection workflow can restrict its validation universe to a specified concept sector.
• The sector selection module is placed before missing-data handling in the prediction flow.
• The guide describes workflow wiring but gives no model results or validation evidence.
• The page is labeled as an older version, so its interface instructions may be outdated.

Tags

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