Conditional Stock Screener

Problem

Batch screening is often used for filtering by ROE, PE, dividend yield, or industry tags. The practical difficulty is field semantics and units: mixing real-time and EOD change fields, encoding ratios as integers, or misaligning time windows.

How It Works

This skill is the execution entry point for StockPicker, organized around the following path:
- Align fields first with indicators by name or alias
- Execute batch screening with conditions
- Estimate hit counts with preview_count to avoid overly broad or narrow filters
- Manage personal strategies with list_strategy, run_strategy, and save_strategy

Parameters are usually passed in args, such as market, conditions, top_n, and offset. Results are exposed through rows, row_ids, deeplinks, and freshness, making it easy to read candidate lists or open the workspace.

Boundaries

• Intended for batch screening, not single-company fundamental cards, watchlists, or index member lookup
• Ratio fields should use 0.15 or 15%, not 15
• Use $PERCENT_LAST for same-day change and $CHG_1D_LAST for EOD technical slices
• After a successful run, display the returned deeplinks as-is rather than constructing result URLs manually