Borsa Italiana · 1FICO · stock

Fair Isaac Corporation (1FICO) stock price history

Every Borsa Italiana trading session of Fair Isaac Corporation from May 21, 2025 to Sep 29, 2026: 346 daily bars, adjusted for splits and dividends, with minute bars from Sep 23, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.

1FICO adjusted close, 2025 to 2026

1FICOFair Isaac Corporation
€527.00-59.6% over one year
2026
€1,638
All time high, 2025
€1,569
52 week high, €527.00 low
346
Daily sessions since 2025

Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.

1FICO key facts

  • Fair Isaac Corporation (1FICO) closed at €527.00 on Sep 29, 2026 on Borsa Italiana.
  • 1FICO's all time high close is €1,638, set on Jun 24, 2025; its all time low close is €527.00 on Sep 29, 2026.
  • 1FICO's 52 week range is €527.00 to €1,569.
  • 1FICO returned -59.6% over the year to Sep 29, 2026.
  • Since May 21, 2025 1FICO returned -65%, -53.5% a year compounded.
  • 1FICO's deepest drawdown was -67.8% from Jul 4, 2025 to Sep 29, 2026.
  • DataCedar holds 346 daily sessions of 1FICO history from May 21, 2025 and minute bars from Sep 23, 2026, adjusted for splits and dividends, served by the API under a key.

1FICO price chart, 2025 to 2026

1FICO adjusted close, May 21, 2025 to Sep 29, 2026€527.00€897.33€1,268€1,63820252026
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

1FICO returns

Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.

PeriodReturn
1 month-46.1%
3 months-49.5%
6 months-49.4%
Year to date-65.4%
1 year-59.6%
3 yearsn/a
5 yearsn/a
10 yearsn/a
Since May 21, 2025-64.7%
Compound annual growth, 1.4 years-53.5%

1FICO records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close
€1,638 on Jun 24, 2025
All time low close
€527.00 on Sep 29, 2026
52 week high
€1,569 on Oct 3, 2025
52 week low
€527.00 on Sep 29, 2026
Deepest drawdown
-67.8% from Jul 4, 2025 to Sep 29, 2026, not yet recovered
Best single session
+18.9% on Oct 2, 2025
Worst single session
-28.5% on Sep 29, 2026
Volatility, 1 year annualised
69.1%
Sessions closing higher, 1 year
13%

1FICO price history by year

Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2025 starts on May 21, 2025; 2026 runs to Sep 29, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026€1,369€1,422€535.00€527.00-65.4%780190
2025€1,598€1,640€1,125€1,523n/a348156

1FICO monthly closes, last 12 months

MonthMonth end closeChange
September 2026€527.00-46.1%
August 2026€977.00+4.3%
July 2026€937.00-10.2%
June 2026€1,044-5.1%
May 2026€1,100+31.0%
April 2026€839.50-19.4%
March 2026€1,042-19.3%
February 2026€1,2920.0%
January 2026€1,292-15.2%
December 2025€1,523+1.3%
November 2025€1,504+4.6%
October 2025€1,438+10.2%

About the 1FICO data

Daily bars. 346 sessions from May 21, 2025 to Sep 29, 2026, one row per Borsa Italiana trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.

Minute bars. Stored from Sep 23, 2026 forward, most recent session Sep 28, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.

Time and currency. Session dates are Borsa Italiana trading days; minute timestamps are UTC. Prices are in EUR. Volume is shares traded on the session.

Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to May 21, 2025, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.

curl "https://api.datacedar.com/v3/stocks/1FICO/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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Common questions

1FICO share price history

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