UiPath joins the S&P MidCap 400, and Versant Media Group is now included in the S&P SmallCap 600.
New York, December 23, 2025 /PRNewswire/ — S&P Dow Jones Indices is poised to implement significant changes to several of its key indices, including the S&P MidCap 400 and the S&P SmallCap 600, reflecting evolving market dynamics and corporate restructuring. These adjustments, set to take effect prior to the opening of trading sessions on January 2 and January 6, 2026 respectively, represent a notable shift in the composition of these benchmark indices, which are widely followed by investors and analysts globally. The changes underscore the ongoing dynamism within the U.S. equity market and the continued influence of S&P Dow Jones Indices as a leading provider of essential index-based concepts and data.
S&P MidCap 400 Adjustments
The most impactful change within the S&P MidCap 400 involves the addition of UiPath Inc. (NYSE: PATH) to the index, marking a full replacement of Synovus Financial Corp. (NYSE: SNV). This transition is a direct consequence of Pinnacle Financial Partners Inc.’s (NASDAQ: PNFP) acquisition of Synovus Financial Corp. The integration, anticipated to be finalized pending customary closing conditions, signifies a consolidation within the regional banking sector and demonstrates the strategic moves undertaken by large financial institutions. The inclusion of UiPath, a prominent player in the rapidly expanding field of Robotic Process Automation (RPA), is expected to inject a growth-oriented element into the mid-cap index, reflecting the ongoing digitalization trend within the broader economy. The removal of Synovus Financial Corp. from the index highlights the significant shifts occurring within the financial industry, driven by mergers, acquisitions, and evolving competitive landscapes. The strategic combination of Pinnacle and Synovus represents a noteworthy development that will undoubtedly be closely monitored by investors.
S&P SmallCap 600 Adjustments
Simultaneously, S&P Dow Jones Indices is adding Versant Media Group Inc. (NASDAQ: VSNT) to the S&P SmallCap 600. This addition coincides with the planned spin-off of Comcast Corp. (NASDAQ: CMCSA)’s Versant Media Group. The spin-off, slated for completion on January 5, 2026, allows Comcast to concentrate its operations on its core telecommunications and media businesses. This strategic maneuver reflects Comcast’s ambition to sharpen its focus and unlock greater value for its shareholders. The separation of Versant Media Group immediately alters the composition of the S&P SmallCap 600, introducing a new participant with a specific sector focus. Simultaneously, Comcast will remain a constituent of the S&P 500 index, demonstrating the index provider’s ability to seamlessly manage changes in corporate structure while maintaining the integrity of its flagship indices. The move represents a shift from a diversified media conglomerate to a more streamlined, telecommunications-centric organization.
Index Methodology and Impact
S&P Dow Jones Indices’ role as a leading provider of index-based concepts, data, and research is fundamental to its operations. Since Charles Dow invented the first index in 1884, S&P DJI has been innovating and developing indices across the spectrum of asset classes. These indices serve as benchmarks for investment strategies and play a critical role in market efficiency. The changes announced today exemplify the index provider’s commitment to maintaining the relevance and accuracy of its indices in a constantly evolving market environment. The indices continue to be used by a vast array of investors globally, providing objective measures for portfolio construction, performance evaluation, and investment analysis. The ongoing evolution of the indices ensures that they remain valuable tools for market participants.
S&P Dow Jones Indices: A Global Leader
S&P Dow Jones Indices is the largest global resource for essential index-based concepts, data and research, and home to iconic financial market indicators, such as the S&P 500® and the Dow Jones Industrial Average®. Since Charles Dow invented the first index in 1884, S&P DJI has been innovating and developing indices across the spectrum of asset classes. Since its inception, S&P Dow Jones Indices has established itself as a trusted source of index data, providing comprehensive coverage across numerous asset classes. The index provider’s continued leadership reflects its commitment to innovation, accuracy, and responsiveness to market needs. The company’s global reach and expansive index portfolio position it as a critical enabler of capital markets worldwide.
Supporting Information
S&P Dow Jones Indices is a division of S&P Global (NYSE: SPGI), which provides essential intelligence for individuals, companies, and governments to make decisions with confidence. For more information, visit www.spglobal.com/spdji/en/. S&P Dow Jones Indices has established itself as the premier provider of index-based data and research, enabling investors to make informed decisions and effectively navigate the complexities of the financial markets. The company’s continued investment in technology, research, and global expansion reflects its dedication to meeting the evolving demands of the investment community.
