BYMA · GSK · stock

GSK plc (GSK) stock price history

Every BYMA trading session of GSK plc from Dec 27, 2007 to Sep 28, 2026: 4,595 daily bars, adjusted for splits and dividends, with minute bars from Sep 16, 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 GSK data, free keyYear by year table

GSK adjusted close, 2007 to 2026

GSKGSK plc
ARS 20,070+37.3% over one year
2010201520202025
ARS 22,430
All time high, 2026
ARS 22,760
52 week high, ARS 14,960 low
4,595
Daily sessions since 2007

Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2007 to 2026 series and minute bars.

GSK key facts

  • GSK plc (GSK) closed at ARS 20,070 on Sep 28, 2026 on BYMA.
  • GSK's all time high close is ARS 22,430, set on Feb 6, 2026; its all time low close is ARS 32.69 on Feb 25, 2009.
  • GSK's 52 week range is ARS 14,960 to ARS 22,760.
  • GSK returned +37.3% over the year to Sep 28, 2026 and +765.0% over five years.
  • Over ten years GSK returned +9,755%, +58.3% a year compounded.
  • GSK's deepest drawdown was -45.4% from Jul 8, 2022 to Sep 27, 2022.
  • DataCedar holds 4,595 daily sessions of GSK history from Dec 27, 2007 and minute bars from Sep 16, 2026, adjusted for splits and dividends, served by the API under a key.

GSK price chart, 2007 to 2026

GSK adjusted close, Dec 27, 2007 to Sep 28, 2026ARS 32.69ARS 285.85ARS 2,500ARS 21,8602010201520202025
Adjusted daily close, log scale. 260 sampled points across the full history; the API serves every session.

GSK returns

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

PeriodReturn
1 month-1.4%
3 months-0.6%
6 months+1.1%
Year to date+7.4%
1 year+37.3%
3 years+169.9%
5 years+765.0%
10 years+9,755%
Since Dec 27, 2007+45,220%
Compound annual growth, 18.8 years+38.6%

GSK records

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

All time high close
ARS 22,430 on Feb 6, 2026
All time low close
ARS 32.69 on Feb 25, 2009
52 week high
ARS 22,760 on Feb 18, 2026
52 week low
ARS 14,960 on Sep 29, 2025
Deepest drawdown
-45.4% from Jul 8, 2022 to Sep 27, 2022, recovered Apr 21, 2023
Best single session
+264.3% on Jul 1, 2013
Worst single session
-20.3% on Jul 19, 2022
Volatility, 1 year annualised
33.2%
Sessions closing higher, 1 year
48%
Growth of 1 since 2007
453×
Best calendar year
2013, +299%
Worst calendar year
2008, -19%

GSK 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. 2007 starts on Dec 27, 2007; 2026 runs to Sep 28, 2026.

YearOpenHighLowCloseReturnVolumeSessions
2026ARS 18,860ARS 22,760ARS 17,020ARS 20,070+7.4%151.4K187
2025ARS 10,024ARS 19,470ARS 9,470ARS 18,690+87.1%217.8K243
2024ARS 8,849ARS 14,399ARS 8,849ARS 9,989+10.9%122.4K246
2023ARS 3,050ARS 9,617ARS 2,854ARS 9,006+203.8%96.9K243
2022ARS 2,787ARS 4,028ARS 2,171ARS 2,965+6.6%116.8K244
2021ARS 1,674ARS 2,999ARS 1,485ARS 2,780+67.3%86.1K244
2020ARS 1,070ARS 2,074ARS 911.85ARS 1,662+55.2%84.3K241
2019ARS 399.20ARS 1,164ARS 399.20ARS 1,070+168.1%33.5K244
2018ARS 206.00ARS 399.20ARS 206.00ARS 399.20+93.8%1.9K245
2017ARS 186.63ARS 232.52ARS 181.67ARS 206.00+10.4%33.4K243
2016ARS 173.92ARS 203.65ARS 173.92ARS 186.63+7.3%21.8K248
2015ARS 183.49ARS 183.71ARS 154.18ARS 173.92-5.2%18.9K242
2014ARS 141.81ARS 196.73ARS 141.81ARS 183.49+29.4%405.3K250
2013ARS 35.53ARS 147.44ARS 35.53ARS 141.81+299.1%145.5K242
2012ARS 34.79ARS 35.53ARS 34.79ARS 35.53+2.1%0242
2011ARS 34.14ARS 34.79ARS 34.14ARS 34.79+1.9%0244
2010ARS 33.58ARS 34.14ARS 33.58ARS 34.14+1.7%0245
2009ARS 35.99ARS 36.13ARS 32.69ARS 33.58-6.7%6.5K248
2008ARS 44.29ARS 44.29ARS 33.55ARS 35.99-18.7%67.5K252
2007ARS 44.29ARS 44.29ARS 44.29ARS 44.29n/a1.4K2

GSK monthly closes, last 12 months

MonthMonth end closeChange
September 2026ARS 20,070-0.1%
August 2026ARS 20,100-1.7%
July 2026ARS 20,440-0.1%
June 2026ARS 20,470+8.8%
May 2026ARS 18,810-4.1%
April 2026ARS 19,610-3.4%
March 2026ARS 20,290-5.8%
February 2026ARS 21,530+11.2%
January 2026ARS 19,360+3.6%
December 2025ARS 18,690+2.7%
November 2025ARS 18,200+3.3%
October 2025ARS 17,620+5.6%

About the GSK data

Daily bars. 4,595 sessions from Dec 27, 2007 to Sep 28, 2026, one row per BYMA 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 16, 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 BYMA trading days; minute timestamps are UTC. Prices are in ARS. 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 Dec 27, 2007, 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/GSK/bars?timeframe=1Day&adjustment=all&limit=50000" \
  -H "X-API-Key: YOUR_KEY"

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