Core Insights - Fiserv Inc. (NYSE:FI) is currently viewed as one of the most undervalued large-cap stocks available for investment [1] - Mizuho has reduced its price target for Fiserv from $165 to $145, maintaining an Outperform rating, citing concerns over the company's optimistic organic sales guidance for Q3 2025 [1][2] - Truist has also lowered its price target for Fiserv from $170 to $143, while maintaining a Buy rating, indicating strong overall Q3 results for the Payments and FinTech sector but cautioning about potential Q4 guidance [2] Company Overview - Fiserv Inc. provides payments and financial services technology solutions across various regions, including the US, Europe, the Middle East and Africa, Latin America, and the Asia-Pacific [3]