Rick Santelli reports the final December S&P Global U.S. manufacturing PMI remained at 51.8, matching the mid-month read and staying above the 50 expansion threshold. He notes July was the only 2025 reading below 50, while August's 53 was the year's high before gradual declines. He also mentions the 10-year Treasury yield at 4.17. The segment is largely a data recap without explicit investment recommendations.