About

Pair Research Factory v30 is an automated research system for same-industry stock pairs. It scans a U.S. equity universe, identifies statistically valid pairs, and publishes daily scan results in a structured, consistent format.

What it does

• Scans a U.S. large-cap universe on a fixed schedule
• Generates candidate pairs within the same industry
• Computes statistical metrics for each pair
• Applies a fixed set of filter rules
• Publishes the results as CSV, HTML, Markdown, JPG, and JSON
• Renders the results on this website

What it is not

• Not investment advice
• Not a trading signal service
• Not a recommendation to buy or sell any security

Data source

Market data is retrieved from Yahoo Finance via the yfinance library.

Update schedule

The research engine runs automatically once per day. Each run produces a new scan snapshot stored under a dated path.

Contact

For inquiries, please contact the site owner.