Borsa Italiana · 1JAZZ · stock
Jazz Pharmaceuticals plc (1JAZZ) stock price history
Every Borsa Italiana trading session of Jazz Pharmaceuticals plc from Jun 11, 2025 to Sep 28, 2026: 330 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.
1JAZZ adjusted close, 2025 to 2026
- €225.00
- All time high, 2026
- €228.30
- 52 week high, €110.20 low
- 330
- Daily sessions since 2025
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2025 to 2026 series and minute bars.
1JAZZ key facts
- Jazz Pharmaceuticals plc (1JAZZ) closed at €211.60 on Sep 28, 2026 on Borsa Italiana.
- 1JAZZ's all time high close is €225.00, set on Jul 29, 2026; its all time low close is €96.60 on Jul 18, 2025.
- 1JAZZ's 52 week range is €110.20 to €228.30.
- 1JAZZ returned +93.8% over the year to Sep 28, 2026.
- Since Jun 11, 2025 1JAZZ returned +118%, +82.1% a year compounded.
- 1JAZZ's deepest drawdown was -19.1% from Nov 26, 2025 to Nov 27, 2025.
- DataCedar holds 330 daily sessions of 1JAZZ history from Jun 11, 2025 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
1JAZZ price chart, 2025 to 2026
1JAZZ returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -1.3% |
| 3 months | +5.0% |
| 6 months | +34.5% |
| Year to date | +48.6% |
| 1 year | +93.8% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Jun 11, 2025 | +117.6% |
| Compound annual growth, 1.3 years | +82.1% |
1JAZZ records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- €225.00 on Jul 29, 2026
- All time low close
- €96.60 on Jul 18, 2025
- 52 week high
- €228.30 on Aug 5, 2026
- 52 week low
- €110.20 on Sep 30, 2025
- Deepest drawdown
- -19.1% from Nov 26, 2025 to Nov 27, 2025, recovered Feb 25, 2026
- Best single session
- +25.7% on Nov 17, 2025
- Worst single session
- -19.1% on Nov 27, 2025
- Volatility, 1 year annualised
- 44.4%
- Sessions closing higher, 1 year
- 12%
- Growth of 1 since 2025
- 2.2×
1JAZZ 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 Jun 11, 2025; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | €159.10 | €228.30 | €133.10 | €211.60 | +48.6% | 1.1K | 189 |
| 2025 | €101.60 | €160.65 | €96.60 | €142.40 | n/a | 1.6K | 141 |
1JAZZ monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | €211.60 | -1.3% |
| August 2026 | €214.40 | -4.7% |
| July 2026 | €225.00 | +11.6% |
| June 2026 | €201.60 | -3.2% |
| May 2026 | €208.30 | +22.6% |
| April 2026 | €169.95 | +8.0% |
| March 2026 | €157.30 | -5.2% |
| February 2026 | €165.85 | +20.9% |
| January 2026 | €137.20 | -3.7% |
| December 2025 | €142.40 | -6.7% |
| November 2025 | €152.60 | +28.7% |
| October 2025 | €118.60 | +7.6% |
About the 1JAZZ data
Daily bars. 330 sessions from Jun 11, 2025 to Sep 28, 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 Sep 21, 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 11, 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/1JAZZ/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on Borsa Italiana
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Common questions
1JAZZ share price history
