Fiserv (NASDAQ: FISV) reported fourth quarter 2025 financial results this morning, and while the company's chief financial officer, Paul Todd, stated that the company's "fourth quarter results and 2026 guidance are in line with what we outlined in October," investors are, nonetheless, celebrating the performance -- one that exceeded analysts' expectations. As of 1:56 p.m. ET, shares of the financial technology company are up 5%. Where to invest $1,000 right now? Our analyst team just revealed what they bel ...