Nasdaq Announces Thomson Reuters' Inclusion in Nasdaq-100 Index, Replacing ANSYS Inc.

Nasdaq Inc announced that Thomson Reuters Corp will be added to the Nasdaq-100 Index, replacing ANSYS Inc, effective July 28, 2025. This change highlights Thomson Reuters' growing significance and market presence, while ANSYS' removal may lead to reduced visibility and potential sell-offs by index funds. Investors in Thomson Reuters may see increased visibility and potential interest from index-tracking funds, while ANSYS investors may experience short-term volatility due to its exclusion from these indices.

Nasdaq Inc announced that Thomson Reuters Corp (TRI) will be added to the Nasdaq-100 Index, effective July 28, 2025. This significant milestone marks a growing presence for Thomson Reuters in the financial markets. The addition of Thomson Reuters to the index replaces ANSYS Inc (ANSS), which will be removed from various Nasdaq indices, including the Nasdaq-100 Tech Sector Index and the Nasdaq-100 ESG Index [1].

The Nasdaq-100 Index is a market capitalization-weighted index that includes the largest non-financial companies listed on the Nasdaq Stock Market. This inclusion signifies Thomson Reuters' growing importance and market influence. For investors in Thomson Reuters, this move may result in increased visibility and potential interest from index-tracking funds, which could drive demand for the stock.

Conversely, ANSYS Inc's removal from the index may lead to reduced visibility and potential sell-offs by index funds. ANSYS investors may experience short-term volatility due to this exclusion. However, the long-term impact on ANSYS's financial performance will depend on its ability to maintain and grow its business operations independently.

The announcement underscores the dynamic nature of the financial markets, where companies are continually evaluated and re-evaluated based on their performance and market presence. Investors are advised to stay informed about the latest developments and to conduct thorough due diligence before making investment decisions.

References:
[1] https://www.stocktitan.net/news/NDAQ/thomson-reuters-corp-to-join-the-nasdaq-100-index-beginning-july-28-fvekxghgka6l.html