GPW · SIE · stock
Siemens Aktiengesellschaft (SIE) stock price history
Every GPW trading session of Siemens Aktiengesellschaft from May 18, 2023 to Sep 25, 2026: 841 daily bars, adjusted for splits and dividends, with minute bars from Sep 18, 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.
SIE adjusted close, 2023 to 2026
- PLN 1,240
- All time high, 2026
- PLN 1,240
- 52 week high, PLN 850.70 low
- 841
- Daily sessions since 2023
Last updated Sep 25, 2026, the last stored session. Refreshes after each trading day. Full 2023 to 2026 series and minute bars.
SIE key facts
- Siemens Aktiengesellschaft (SIE) closed at PLN 1,207 on Sep 25, 2026 on GPW.
- SIE's all time high close is PLN 1,240, set on Aug 25, 2026; its all time low close is PLN 554.61 on Nov 8, 2023.
- SIE's 52 week range is PLN 850.70 to PLN 1,240.
- SIE returned +23.7% over the year to Sep 25, 2026.
- Since May 18, 2023 SIE returned +74%, +18.0% a year compounded.
- SIE's deepest drawdown was -22.7% from Jun 20, 2023 to Nov 8, 2023.
- DataCedar holds 841 daily sessions of SIE history from May 18, 2023 and minute bars from Sep 18, 2026, adjusted for splits and dividends, served by the API under a key.
SIE price chart, 2023 to 2026
SIE returns
Price return from the last close on or before the window start to Sep 25, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -2.6% |
| 3 months | +3.8% |
| 6 months | +32.4% |
| Year to date | +21.0% |
| 1 year | +23.7% |
| 3 years | +99.8% |
| 5 years | n/a |
| 10 years | n/a |
| Since May 18, 2023 | +74.4% |
| Compound annual growth, 3.4 years | +18.0% |
SIE records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- PLN 1,240 on Aug 25, 2026
- All time low close
- PLN 554.61 on Nov 8, 2023
- 52 week high
- PLN 1,240 on Aug 25, 2026
- 52 week low
- PLN 850.70 on Mar 23, 2026
- Deepest drawdown
- -22.7% from Jun 20, 2023 to Nov 8, 2023, recovered Feb 7, 2024
- Best single session
- +28.5% on Feb 2, 2024
- Worst single session
- -10.8% on Aug 5, 2024
- Volatility, 1 year annualised
- 28.7%
- Sessions closing higher, 1 year
- 19%
- Best calendar year
- 2024, +44%
- Worst calendar year
- 2025, +25%
SIE 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 May 18, 2023; 2026 runs to Sep 25, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | PLN 997.88 | PLN 1,240 | PLN 850.70 | PLN 1,207 | +21.0% | 421 | 186 |
| 2025 | PLN 798.33 | PLN 1,045 | PLN 743.19 | PLN 997.88 | +25.0% | 654 | 249 |
| 2024 | PLN 554.61 | PLN 822.66 | PLN 554.61 | PLN 798.33 | +43.9% | 226 | 249 |
| 2023 | PLN 691.60 | PLN 717.44 | PLN 554.61 | PLN 554.61 | n/a | 123 | 157 |
SIE monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | PLN 1,207 | -2.6% |
| August 2026 | PLN 1,240 | +3.7% |
| July 2026 | PLN 1,196 | +2.7% |
| June 2026 | PLN 1,164 | -0.6% |
| May 2026 | PLN 1,171 | +9.3% |
| April 2026 | PLN 1,071 | +22.2% |
| March 2026 | PLN 876.80 | -16.9% |
| February 2026 | PLN 1,055 | -2.8% |
| January 2026 | PLN 1,085 | +8.8% |
| December 2025 | PLN 997.88 | +7.9% |
| November 2025 | PLN 924.75 | -11.2% |
| October 2025 | PLN 1,041 | +6.7% |
About the SIE data
Daily bars. 841 sessions from May 18, 2023 to Sep 25, 2026, one row per GPW 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 18, 2026 forward, most recent session Sep 24, 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 GPW trading days; minute timestamps are UTC. Prices are in PLN. 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 18, 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/SIE/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on GPW
Common questions
SIE share price history
