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FIS −23.4%: one of its biggest daily moves this year. Fidelity National Information Services, Inc. moved 26.6 points less than its sector, on 4.4× its usual volume.

2026-11-04 · FIS

FIS −23.4%: one of its biggest daily moves this year

Fidelity National Information Services, Inc. moved 26.6 points less than its sector, on 4.4× its usual volume.

The story in plain words

Wednesday, November 4, 2026. FIS −23.4%: one of its biggest daily moves this year. Fidelity National Information Services, Inc. moved 26.6 points less than its sector, on 4.4× its usual volume.

What the data shows for Fidelity National Information Services (FIS): FIS −23.4% today. Its sector fund (XLF) +3.2% today. S&P 500 (SPY) +1.8% today.

Worked out from that data: 26.6 points less than its sector. Volume 4.4× its 20-day average. Its biggest daily move in the past 250 trading days.

Possible contributors. These line up in time with the move; they are not confirmed causes: News: “Fidelity National Cuts Full-Year Outlook After Quarterly Beat; Shares Plunge” (Published around the move. Timing only, not a confirmed cause). News: “Fidelity National Information Services, Inc. Q3 2026 Earnings Call Summary” (Published around the move. Timing only, not a confirmed cause). 8-K filed: Earnings results (Filed around the move. Timing only).

About the company: Fidelity National Information Services trades as FIS and is part of the S&P 500, in the Financials sector (Transaction & Payment Processing Services), headquartered in Jacksonville, Florida, founded in 1968.

This is one of CookieStocks’ daily stock stories about unusually large one-day price moves in S&P 500 stocks, measured against each stock’s own history, its sector and its usual volume. Stories are found automatically each trading day from market data and SEC filings, and every claim is labelled as observed, calculated or a possible contributor. Statistics only, not investment advice.

Prove it

Every claim on the graphic, labelled: observed (straight from the data), calculated (worked out from it), or possible contributor (lines up in time, not a confirmed cause).

  • OBSERVED
    FIS −23.4% todayNov 4, 2026, 3:35 PM ET
  • OBSERVED
    Its sector fund (XLF) +3.2% todayNov 4, 2026, 3:35 PM ET
  • CALCULATED
    26.6 points less than its sectorHow: stock return − sector fund return · Nov 4, 2026, 3:35 PM ET
  • OBSERVED
    S&P 500 (SPY) +1.8% todayNov 4, 2026, 3:35 PM ET
  • CALCULATED
    Volume 4.4× its 20-day averageHow: today’s volume ÷ average of the last 20 days · Nov 4, 2026, 3:35 PM ET
  • CALCULATED
    Its biggest daily move in the past 250 trading daysHow: share of past daily moves smaller in size · Nov 4, 2026, 3:35 PM ET
  • POSSIBLE CONTRIBUTOR
    News: “Fidelity National Cuts Full-Year Outlook After Quarterly Beat; Shares Plunge”Published around the move. Timing only, not a confirmed cause. · Nov 4, 2026, 2:28 PM ET
  • POSSIBLE CONTRIBUTOR
    News: “Fidelity National Information Services, Inc. Q3 2026 Earnings Call Summary”Published around the move. Timing only, not a confirmed cause. · Nov 4, 2026, 2:00 PM ET
  • POSSIBLE CONTRIBUTOR
    8-K filed: Earnings resultsFiled around the move. Timing only. · Source: SEC EDGAR · Nov 4, 2026, 3:00 PM ET

Fidelity National Information Services (FIS) financials and filings →

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Statistics only, not investment advice. Past moves don’t predict future ones. Data as of Nov 4, 2026, 3:35 PM ET.