Following my last article on Fiserv (NYSE: FI ), the stock price declined by roughly 13% and significantly underperformed the benchmark, which has risen by 0.63% since then. However, my thesis remains unchanged, and I think Fiserv may present an interestingDear Reader,I am a Senior Derivatives Expert with over 10 years of experience in the field of Asset Management, specializing in equity analysis and research, macroeconomics, and risk-managed portfolio construction. My professional background covers both i ...