SIX · ALPN · stock

Alpine Select AG (ALPN) stock price history

Every SIX trading session of Alpine Select AG from Jan 4, 2000 to Sep 25, 2026: 6,784 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.

Get ALPN data, free keyYear by year table

ALPN adjusted close, 2000 to 2026

ALPNAlpine Select AG
CHF 8.90+9.0% over one year
20052010201520202025
CHF 9.45
All time high, 2026
CHF 9.45
52 week high, CHF 8.07 low
6,784
Daily sessions since 2000

Last updated Sep 25, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.

ALPN key facts

  • Alpine Select AG (ALPN) closed at CHF 8.90 on Sep 25, 2026 on SIX.
  • ALPN's all time high close is CHF 9.45, set on Aug 13, 2026; its all time low close is CHF 1.04 on Mar 3, 2003.
  • ALPN's 52 week range is CHF 8.07 to CHF 9.45.
  • ALPN returned +9.0% over the year to Sep 25, 2026 and +4.7% over five years.
  • Over ten years ALPN returned +45%, +3.8% a year compounded.
  • ALPN's deepest drawdown was -85.2% from Jan 17, 2000 to Mar 3, 2003.
  • DataCedar holds 6,784 daily sessions of ALPN history from Jan 4, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

ALPN price chart, 2000 to 2026

ALPN adjusted close, Jan 4, 2000 to Sep 25, 2026CHF 1.19CHF 3.83CHF 6.46CHF 9.10200020052010201520202025
Adjusted daily close. 260 sampled points across the full history; the API serves every session.

ALPN returns

Price return from the last close on or before the window start to Sep 25, 2026, on adjusted closes.

PeriodReturn
1 month-3.3%
3 months-3.3%
6 months+9.7%
Year to date+6.0%
1 year+9.0%
3 years+30.0%
5 years+4.7%
10 years+44.7%
Since Jan 4, 2000+26.4%
Compound annual growth, 26.7 years+0.9%

ALPN records

Measured on the stored closes; every figure is reproducible from the API series.

All time high close
CHF 9.45 on Aug 13, 2026
All time low close
CHF 1.04 on Mar 3, 2003
52 week high
CHF 9.45 on Aug 13, 2026
52 week low
CHF 8.07 on Mar 30, 2026
Deepest drawdown
-85.2% from Jan 17, 2000 to Mar 3, 2003, recovered Sep 18, 2017
Best single session
+30.0% on Oct 1, 2001
Worst single session
-27.9% on Sep 2, 2004
Volatility, 1 year annualised
13.8%
Sessions closing higher, 1 year
26%
Best calendar year
2003, +117%
Worst calendar year
2002, -41%

ALPN 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. 2000 starts on Jan 4, 2000; 2026 runs to Sep 25, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026CHF 8.49CHF 9.45CHF 8.07CHF 8.90+6.0%343.1K185
2025CHF 7.22CHF 8.87CHF 6.47CHF 8.40+16.2%884.9K249
2024CHF 7.51CHF 7.60CHF 6.57CHF 7.22-1.9%600.6K250
2023CHF 7.43CHF 8.60CHF 6.47CHF 7.36-0.9%2.1M251
2022CHF 8.84CHF 8.90CHF 7.06CHF 7.43-15.4%518.2K254
2021CHF 7.30CHF 8.84CHF 7.30CHF 8.78+20.3%972.3K254
2020CHF 7.05CHF 7.30CHF 5.62CHF 7.30+3.7%958.3K252
2019CHF 6.66CHF 7.10CHF 6.60CHF 7.05+5.1%2.2M249
2018CHF 7.39CHF 7.76CHF 6.66CHF 6.71-9.3%1.4M249
2017CHF 6.41CHF 7.53CHF 6.37CHF 7.39+16.0%1.3M251
2016CHF 5.93CHF 6.47CHF 5.37CHF 6.37+6.8%1.1M254
2015CHF 5.94CHF 6.53CHF 5.83CHF 5.97+0.7%2.1M251
2014CHF 5.25CHF 5.92CHF 5.25CHF 5.92+12.8%2M249
2013CHF 4.66CHF 5.27CHF 4.63CHF 5.25+12.0%3.6M249
2012CHF 4.32CHF 4.96CHF 4.30CHF 4.69+8.8%1.2M250
2011CHF 4.09CHF 4.80CHF 4.09CHF 4.31+5.3%1.5M254
2010CHF 3.08CHF 4.12CHF 3.05CHF 4.09+32.0%1.2M254
2009CHF 2.68CHF 3.17CHF 2.53CHF 3.10+13.6%1.2M253
2008CHF 4.46CHF 4.49CHF 2.60CHF 2.73-39.6%2.3M253
2007CHF 4.45CHF 4.94CHF 4.39CHF 4.51+1.7%1.8M251
2006CHF 3.71CHF 4.76CHF 3.70CHF 4.44+19.7%1.4M258
2005CHF 3.50CHF 3.94CHF 3.41CHF 3.71+6.8%3.2M260
2004CHF 2.78CHF 4.94CHF 2.43CHF 3.47+25.0%1.8M262
2003CHF 1.28CHF 3.12CHF 0.9920CHF 2.78+117.5%1.5M261
2002CHF 2.18CHF 2.46CHF 1.04CHF 1.28-41.5%288.7K261
2001CHF 3.03CHF 3.72CHF 1.74CHF 2.18-27.9%327.5K261
2000CHF 6.94CHF 7.04CHF 1.75CHF 3.03n/a565.3K259

ALPN monthly closes, last 12 months

MonthMonth end closeChange
September 2026CHF 8.90-1.1%
August 2026CHF 9.00-2.7%
July 2026CHF 9.25-0.5%
June 2026CHF 9.30+5.5%
May 2026CHF 8.82+4.4%
April 2026CHF 8.44+2.3%
March 2026CHF 8.26-2.8%
February 2026CHF 8.49-0.5%
January 2026CHF 8.54+1.7%
December 2025CHF 8.40+1.7%
November 2025CHF 8.26-2.2%
October 2025CHF 8.44+2.9%

About the ALPN data

Daily bars. 6,784 sessions from Jan 4, 2000 to Sep 25, 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 25, 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 Jan 4, 2000, 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/ALPN/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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