Borsa Italiana · 1INVEB · stock
Investor AB (publ) (1INVEB) stock price history
Every Borsa Italiana trading session of Investor AB (publ) from Dec 5, 2023 to Nov 10, 2026: 484 daily bars, adjusted for splits and dividends, with minute bars from Sep 21, 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.
1INVEB adjusted close, 2023 to 2026
- €39.26
- All time high, 2026
- €40.26
- 52 week high, €25.26 low
- 484
- Daily sessions since 2023
Last updated Nov 10, 2026, the last stored session. Refreshes after each trading day. Full 2023 to 2026 series and minute bars.
1INVEB key facts
- Investor AB (publ) (1INVEB) closed at €39.26 on Nov 10, 2026 on Borsa Italiana.
- 1INVEB's all time high close is €39.26, set on Nov 10, 2026; its all time low close is €11.27 on Dec 5, 2023.
- 1INVEB's 52 week range is €25.26 to €40.26.
- 1INVEB returned +54.4% over the year to Nov 10, 2026.
- Since Dec 5, 2023 1INVEB returned +249%, +53.1% a year compounded.
- 1INVEB's deepest drawdown was -19.6% from Mar 7, 2025 to Apr 9, 2025.
- DataCedar holds 484 daily sessions of 1INVEB history from Dec 5, 2023 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
1INVEB price chart, 2023 to 2026
1INVEB returns
Price return from the last close on or before the window start to Nov 10, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +6.6% |
| 3 months | +1.3% |
| 6 months | +30.6% |
| Year to date | +47.8% |
| 1 year | +54.4% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Dec 5, 2023 | +248.5% |
| Compound annual growth, 2.9 years | +53.1% |
1INVEB records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €39.26 on Nov 10, 2026
- All time low close
- €11.27 on Dec 5, 2023
- 52 week high
- €40.26 on Aug 5, 2026
- 52 week low
- €25.26 on Dec 5, 2025
- Deepest drawdown
- -19.6% from Mar 7, 2025 to Apr 9, 2025, recovered May 8, 2025
- Best single session
- +19.4% on May 9, 2024
- Worst single session
- -14.1% on May 18, 2026
- Volatility, 1 year annualised
- 43.3%
- Sessions closing higher, 1 year
- 23%
- Growth of 1 since 2023
- 3.5×
- Best calendar year
- 2024, +56%
- Worst calendar year
- 2025, +51%
1INVEB 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. 2023 starts on Dec 5, 2023; 2026 runs to Nov 10, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €28.47 | €40.26 | €27.79 | €39.26 | +47.8% | 10.4K | 110 |
| 2025 | €17.46 | €26.80 | €16.56 | €26.57 | +50.8% | 21.2K | 171 |
| 2024 | €11.27 | €19.08 | €11.27 | €17.61 | +56.4% | 439 | 186 |
| 2023 | €11.27 | €11.27 | €11.27 | €11.27 | n/a | 0 | 17 |
1INVEB monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | €39.26 | +6.0% |
| October 2026 | €37.04 | +2.4% |
| September 2026 | €36.16 | -3.2% |
| August 2026 | €37.35 | +3.9% |
| July 2026 | €35.93 | +0.6% |
| June 2026 | €35.72 | 0.0% |
| May 2026 | €35.72 | +18.8% |
| April 2026 | €30.07 | +3.6% |
| March 2026 | €29.02 | -6.5% |
| February 2026 | €31.03 | +11.3% |
| January 2026 | €27.87 | +4.9% |
| December 2025 | €26.57 | +3.5% |
About the 1INVEB data
Daily bars. 484 sessions from Dec 5, 2023 to Nov 10, 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 21, 2026 forward, most recent session Oct 1, 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 Dec 5, 2023, 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/borsa-italiana%3A1INVEB/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Italiana
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Common questions
1INVEB share price history
