Borsa Italiana · STMMI · stock
STMicroelectronics N.V. (STMMI) stock price history
Every Borsa Italiana trading session of STMicroelectronics N.V. from Jun 5, 1998 to Nov 12, 2026: 7,223 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 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.
STMMI adjusted close, 1998 to 2026
- €69.21
- All time high, 2026
- €70.71
- 52 week high, €18.02 low
- 7,223
- Daily sessions since 1998
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 1998 to 2026 series and minute bars.
STMMI key facts
- STMicroelectronics N.V. (STMMI) closed at €42.36 on Nov 12, 2026 on Borsa Italiana.
- STMMI's all time high close is €69.21, set on Jun 22, 2026; its all time low close is €1.78 on Mar 9, 2009.
- STMMI's 52 week range is €18.02 to €70.71.
- STMMI returned +107.1% over the year to Nov 12, 2026 and -0.9% over five years.
- Over ten years STMMI returned +472%, +19.1% a year compounded.
- STMMI's deepest drawdown was -95.4% from May 8, 2000 to Mar 9, 2009.
- DataCedar holds 7,223 daily sessions of STMMI history from Jun 5, 1998 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
STMMI price chart, 1998 to 2026
STMMI returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -7.1% |
| 3 months | -11.7% |
| 6 months | -10.8% |
| Year to date | +89.8% |
| 1 year | +107.1% |
| 3 years | +13.5% |
| 5 years | -0.9% |
| 10 years | +472.1% |
| Since Jun 5, 1998 | +648.8% |
| Compound annual growth, 28.4 years | +7.3% |
STMMI records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €69.21 on Jun 22, 2026
- All time low close
- €1.78 on Mar 9, 2009
- 52 week high
- €70.71 on Jun 22, 2026
- 52 week low
- €18.02 on Nov 21, 2025
- Deepest drawdown
- -95.4% from May 8, 2000 to Mar 9, 2009, recovered Oct 28, 2021
- Best single session
- +17.1% on Oct 15, 2002
- Worst single session
- -17.7% on Jul 23, 2026
- Volatility, 1 year annualised
- 55.6%
- Sessions closing higher, 1 year
- 54%
- Growth of 1 since 1998
- 7.5×
- Best calendar year
- 1999, +360%
- Worst calendar year
- 2008, -52%
STMMI 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. 1998 starts on Jun 5, 1998; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €22.22 | €70.71 | €22.09 | €42.36 | +89.8% | 1.1B | 218 |
| 2025 | €23.64 | €28.00 | €15.47 | €22.32 | -4.9% | 1.1B | 252 |
| 2024 | €44.00 | €44.32 | €22.06 | €23.48 | -46.3% | 741.2M | 253 |
| 2023 | €32.22 | €48.68 | €31.90 | €43.72 | +37.7% | 664.8M | 254 |
| 2022 | €41.67 | €43.56 | €26.27 | €31.74 | -24.1% | 662.4M | 256 |
| 2021 | €29.29 | €44.20 | €26.85 | €41.80 | +44.1% | 752.7M | 256 |
| 2020 | €22.81 | €32.88 | €12.94 | €29.00 | +28.5% | 1B | 255 |
| 2019 | €11.28 | €23.93 | €9.87 | €22.57 | +98.8% | 1.2B | 252 |
| 2018 | €16.69 | €21.10 | €10.53 | €11.36 | -31.8% | 1.1B | 252 |
| 2017 | €9.73 | €19.69 | €8.88 | €16.66 | +71.2% | 1.2B | 254 |
| 2016 | €5.29 | €9.82 | €3.90 | €9.73 | +80.6% | 1.1B | 256 |
| 2015 | €5.05 | €7.89 | €4.74 | €5.39 | +7.1% | 1.4B | 255 |
| 2014 | €4.44 | €5.74 | €3.91 | €5.03 | +14.2% | 1.3B | 252 |
| 2013 | €3.91 | €5.62 | €3.91 | €4.41 | +15.1% | 1.1B | 252 |
| 2012 | €3.03 | €4.32 | €2.42 | €3.83 | +28.1% | 1.6B | 251 |
| 2011 | €4.88 | €6.02 | €2.54 | €2.99 | -38.2% | 1.6B | 254 |
| 2010 | €3.78 | €4.85 | €3.13 | €4.83 | +29.3% | 1.7B | 253 |
| 2009 | €2.73 | €4.14 | €1.73 | €3.74 | +44.2% | 1.6B | 250 |
| 2008 | €5.35 | €5.40 | €2.57 | €2.59 | -51.8% | 1.8B | 251 |
| 2007 | €7.55 | €8.52 | €5.35 | €5.38 | -28.5% | 1.8B | 248 |
| 2006 | €8.03 | €8.77 | €6.06 | €7.53 | -6.3% | 2.6B | 251 |
| 2005 | €7.48 | €8.38 | €5.67 | €8.03 | +7.6% | 3.9B | 255 |
| 2004 | €11.18 | €12.40 | €6.95 | €7.46 | -33.3% | 3.9B | 258 |
| 2003 | €9.74 | €12.89 | €7.89 | €11.18 | +14.0% | 4.7B | 260 |
| 2002 | €18.65 | €20.54 | €5.75 | €9.81 | -47.4% | 2.4B | 259 |
| 2001 | €24.04 | €27.10 | €9.79 | €18.65 | -22.4% | 1B | 258 |
| 2000 | €26.75 | €39.67 | €20.88 | €24.04 | -8.3% | 532.4M | 260 |
| 1999 | €5.70 | €26.74 | €5.53 | €26.22 | +359.8% | 75M | 251 |
| 1998 | €5.86 | €6.19 | €2.63 | €5.70 | n/a | 16.9M | 147 |
STMMI monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | €42.36 | +1.2% |
| October 2026 | €41.87 | -10.7% |
| September 2026 | €46.86 | +9.1% |
| August 2026 | €42.94 | -5.8% |
| July 2026 | €45.59 | -29.2% |
| June 2026 | €64.39 | +9.6% |
| May 2026 | €58.75 | +28.2% |
| April 2026 | €45.84 | +60.8% |
| March 2026 | €28.50 | +1.0% |
| February 2026 | €28.21 | +19.2% |
| January 2026 | €23.67 | +6.0% |
| December 2025 | €22.32 | +14.0% |
About the STMMI data
Daily bars. 7,223 sessions from Jun 5, 1998 to Nov 12, 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 17, 2026 forward, most recent session Nov 11, 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 Jun 5, 1998, 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%3ASTMMI/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Italiana
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Common questions
STMMI share price history
