SIX · PPGN · stock
PolyPeptide Group AG (PPGN) stock price history
Every SIX trading session of PolyPeptide Group AG from Apr 28, 2021 to Sep 28, 2026: 1,364 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.
PPGN adjusted close, 2021 to 2026
- CHF 143.30
- All time high, 2021
- CHF 50.10
- 52 week high, CHF 21.80 low
- 1,364
- Daily sessions since 2021
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
PPGN key facts
- PolyPeptide Group AG (PPGN) closed at CHF 44.10 on Sep 28, 2026 on SIX.
- PPGN's all time high close is CHF 143.30, set on Sep 6, 2021; its all time low close is CHF 14.14 on Apr 7, 2025.
- PPGN's 52 week range is CHF 21.80 to CHF 50.10.
- PPGN returned +86.1% over the year to Sep 28, 2026 and -61.9% over five years.
- Since Apr 28, 2021 PPGN returned -29%, -6.2% a year compounded.
- PPGN's deepest drawdown was -90.1% from Sep 6, 2021 to Apr 7, 2025.
- DataCedar holds 1,364 daily sessions of PPGN history from Apr 28, 2021 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
PPGN price chart, 2021 to 2026
PPGN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +0.2% |
| 3 months | -5.2% |
| 6 months | +67.0% |
| Year to date | +69.0% |
| 1 year | +86.1% |
| 3 years | +166.1% |
| 5 years | -61.9% |
| 10 years | n/a |
| Since Apr 28, 2021 | -29.2% |
| Compound annual growth, 5.4 years | -6.2% |
PPGN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- CHF 143.30 on Sep 6, 2021
- All time low close
- CHF 14.14 on Apr 7, 2025
- 52 week high
- CHF 50.10 on Jul 6, 2026
- 52 week low
- CHF 21.80 on Nov 19, 2025
- Deepest drawdown
- -90.1% from Sep 6, 2021 to Apr 7, 2025, not yet recovered
- Best single session
- +25.1% on Apr 29, 2021
- Worst single session
- -38.8% on Jul 12, 2022
- Volatility, 1 year annualised
- 45.4%
- Sessions closing higher, 1 year
- 46%
- Best calendar year
- 2024, +62%
- Worst calendar year
- 2022, -81%
PPGN 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. 2021 starts on Apr 28, 2021; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | CHF 26.30 | CHF 50.10 | CHF 23.10 | CHF 44.10 | +69.0% | 18.1M | 186 |
| 2025 | CHF 28.35 | CHF 30.25 | CHF 13.22 | CHF 26.10 | -8.1% | 10.7M | 249 |
| 2024 | CHF 17.80 | CHF 35.80 | CHF 14.11 | CHF 28.40 | +62.1% | 9M | 250 |
| 2023 | CHF 25.72 | CHF 29.80 | CHF 15.10 | CHF 17.52 | -30.8% | 16.1M | 251 |
| 2022 | CHF 137.32 | CHF 145.49 | CHF 22.28 | CHF 25.32 | -81.5% | 14.1M | 254 |
| 2021 | CHF 62.28 | CHF 146.89 | CHF 62.28 | CHF 136.52 | n/a | 13.4M | 174 |
PPGN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | CHF 44.10 | +0.1% |
| August 2026 | CHF 44.05 | +0.6% |
| July 2026 | CHF 43.80 | -6.9% |
| June 2026 | CHF 47.05 | +24.1% |
| May 2026 | CHF 37.90 | -0.7% |
| April 2026 | CHF 38.15 | +34.6% |
| March 2026 | CHF 28.35 | +10.3% |
| February 2026 | CHF 25.70 | -5.9% |
| January 2026 | CHF 27.30 | +4.6% |
| December 2025 | CHF 26.10 | +3.2% |
| November 2025 | CHF 25.30 | -2.7% |
| October 2025 | CHF 26.00 | +9.7% |
About the PPGN data
Daily bars. 1,364 sessions from Apr 28, 2021 to Sep 28, 2026, one row per SIX 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 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 SIX trading days; minute timestamps are UTC. Prices are in CHF. 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 Apr 28, 2021, 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/PPGN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SIX
Common questions
PPGN share price history
