# Corporate quarterly earnings reports 2026 > Developing situation record from CLSTR: https://clstr.news/situations/corporate-quarterly-earnings-reports-2026 > Updated: 2026-10-28T12:15:36.000Z. Sources: 13. Developments: 2. In late October 2026, various corporations across the financial, industrial, technology, and utility sectors released their quarterly financial results, showing a range of performance outcomes. In the financial and industrial sectors, Raymond James reported record Q4 results with a 15% year-over-year increase in net revenue, while Lincoln Electric saw a 15.1% increase in net sales. However, Dorman experienced a 21% decrease in adjusted diluted EPS due to soft demand and tariff-related pricing shifts. Technology and utility sectors showed significant growth in specific areas. Amphenol Corporation reported record sales of $10.2 billion, a 65% increase driven by IT datacom markets. Alliant Energy increased its capital expenditure forecast to $15.9 billion to address rising demand, including 3.4 gigawatts from data centers. Other companies, such as Rogers and Granite, reported revenue increases, while Builders FirstSource saw a slight decrease in net sales. ## Timeline ### 2026-10-28: Corporate earnings reports show mixed Q3 2026 results A collection of Q3 2026 earnings reports reveals significant growth for Amphenol and Alliant Energy, alongside mixed results from Builders FirstSource and Granite. 11 sources. https://clstr.news/cluster/amphenol-reports-record-q3-2026-sales-and-4-billion-buyback ### 2026-10-27: Multiple companies report Q3 and Q4 2026 financial results Various companies, including Raymond James, Lincoln Electric, and Rogers, released their 2026 quarterly earnings, showing growth in finance and industrial sectors despite some tariff-related pressures. 2 sources. https://clstr.news/cluster/multiple-companies-report-q3-and-q4-2026-financial-results --- Cite as: Corporate quarterly earnings reports 2026. CLSTR, https://clstr.news/situations/corporate-quarterly-earnings-reports-2026