Shares of Fidelity National Information Services Inc. FIS shed 2.82% to $70.53 Thursday, on what proved to be an all-around positive trading session for the stock market, with the S&P 500 Index SPX rising 1.

Fidelity National Information Services, Inc. (FIS) stock declined 11.5% after the fintech company issued weaker-than-expected 2025 guidance,

Fidelity National Information Services shares tumbled 13% in afternoon trading Tuesday after the company gave lower-than-expected guidance for its current quarter and 2025. The stock is the worst performer in the S&P 500 so far on the day,

Fidelity National Information Services shares tumbled 9.8% in premarket trading after lower-than-expected guidance for its current quarter and 2025. Shares were trading around $74.25. The stock is up 35% over the last year.

Shares of Fidelity National Information Services (FIS) plunged intraday Tuesday after the financial technology company's top-line performance for the fourth quarter and its top-line outlook for the full year disappointed Wall Street's expectations.