SIX · KURN · stock

Kuros Biosciences AG (KURN) stock price history

Every SIX trading session of Kuros Biosciences AG from Oct 29, 2002 to Sep 28, 2026: 6,050 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 KURN data, free keyYear by year table

KURN adjusted close, 2002 to 2026

KURNKuros Biosciences AG
CHF 17.19-24.3% over one year
20052010201520202025
CHF 14,135
All time high, 2007
CHF 34.20
52 week high, CHF 16.46 low
6,050
Daily sessions since 2002

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2002 to 2026 series and minute bars.

KURN key facts

  • Kuros Biosciences AG (KURN) closed at CHF 17.19 on Sep 28, 2026 on SIX.
  • KURN's all time high close is CHF 14,135, set on Apr 26, 2007; its all time low close is CHF 1.19 on Apr 17, 2023.
  • KURN's 52 week range is CHF 16.46 to CHF 34.20.
  • KURN returned -24.3% over the year to Sep 28, 2026 and +596.0% over five years.
  • Over ten years KURN returned -0%, -0.0% a year compounded.
  • KURN's deepest drawdown was -100.0% from Apr 26, 2007 to Apr 17, 2023.
  • DataCedar holds 6,050 daily sessions of KURN history from Oct 29, 2002 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.

KURN price chart, 2002 to 2026

KURN adjusted close, Oct 29, 2002 to Sep 28, 2026CHF 1.24CHF 27.75CHF 620.87CHF 13,89320052010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

KURN returns

Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.

PeriodReturn
1 month-18.8%
3 months-6.0%
6 months-21.4%
Year to date-37.4%
1 year-24.3%
3 years+751.0%
5 years+596.0%
10 years-0.3%
Since Oct 29, 2002-99.6%
Compound annual growth, 23.9 years-20.3%

KURN records

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

All time high close
CHF 14,135 on Apr 26, 2007
All time low close
CHF 1.19 on Apr 17, 2023
52 week high
CHF 34.20 on Oct 20, 2025
52 week low
CHF 16.46 on Sep 18, 2026
Deepest drawdown
-100.0% from Apr 26, 2007 to Apr 17, 2023, not yet recovered
Best single session
+176.6% on Mar 5, 2015
Worst single session
-94.8% on Apr 14, 2014
Volatility, 1 year annualised
50.9%
Sessions closing higher, 1 year
44%
Best calendar year
2024, +512%
Worst calendar year
2014, -92%

KURN 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. 2002 starts on Oct 29, 2002; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026CHF 28.20CHF 30.30CHF 16.46CHF 17.19-37.4%35.4M186
2025CHF 22.15CHF 34.20CHF 14.00CHF 27.48+28.7%50.3M249
2024CHF 3.57CHF 32.00CHF 3.50CHF 21.35+511.7%65.8M250
2023CHF 1.50CHF 6.30CHF 1.11CHF 3.49+137.4%24.1M251
2022CHF 1.94CHF 2.19CHF 1.42CHF 1.47-23.6%3.9M254
2021CHF 2.10CHF 2.80CHF 1.85CHF 1.92-4.7%8.6M254
2020CHF 2.26CHF 2.99CHF 1.39CHF 2.02-10.5%11.8M252
2019CHF 2.09CHF 3.82CHF 1.24CHF 2.26+15.2%15.9M249
2018CHF 9.61CHF 11.39CHF 1.83CHF 1.96-79.6%3.1M249
2017CHF 16.56CHF 17.29CHF 9.37CHF 9.61-42.0%3.4M251
2016CHF 29.89CHF 33.12CHF 9.01CHF 16.56-44.6%866.5K254
2015CHF 18.58CHF 822.26CHF 18.58CHF 29.89+60.9%4.5M251
2014CHF 248.78CHF 314.20CHF 7.27CHF 18.58-92.5%2.3M249
2013CHF 240.70CHF 383.67CHF 234.24CHF 246.35+7.8%78.9K249
2012CHF 168.81CHF 496.75CHF 102.58CHF 228.58+45.1%106.6K250
2011CHF 1,010CHF 1,195CHF 75.93CHF 157.51-84.4%61.2K254
2010CHF 1,018CHF 1,434CHF 815.80CHF 1,010+0.4%36.5K254
2009CHF 2,108CHF 3,029CHF 811.76CHF 1,006-50.2%63.8K253
2008CHF 6,849CHF 6,849CHF 1,769CHF 2,019-70.4%46.2K253
2007CHF 9,321CHF 14,458CHF 6,066CHF 6,825-25.2%84.2K251
2006CHF 3,934CHF 10,904CHF 3,934CHF 9,127+132.0%53.2K258
2005CHF 3,271CHF 4,362CHF 2,585CHF 3,934+21.7%43K260
2004CHF 3,146CHF 4,725CHF 2,019CHF 3,231+2.7%22.4K262
2003CHF 2,746CHF 3,631CHF 892.53CHF 3,146+14.6%9.7K261
2002CHF 3,812CHF 3,917CHF 2,504CHF 2,746n/a14846

KURN monthly closes, last 12 months

MonthMonth end closeChange
September 2026CHF 17.19-12.3%
August 2026CHF 19.60-13.5%
July 2026CHF 22.66+17.4%
June 2026CHF 19.30-9.6%
May 2026CHF 21.34+5.2%
April 2026CHF 20.28-8.9%
March 2026CHF 22.26-17.7%
February 2026CHF 27.06+5.6%
January 2026CHF 25.62-6.8%
December 2025CHF 27.48-14.1%
November 2025CHF 32.00+6.7%
October 2025CHF 30.00+17.8%

About the KURN data

Daily bars. 6,050 sessions from Oct 29, 2002 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 Oct 29, 2002, 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/KURN/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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