Stock price history for AltaGas (ALA.TO)

Highest end of day price: 40.576214805469 CAD ($28.79 USD) on 2026-07-24

Lowest end of day price: 4.4977100742317 CAD ($3.46 USD) on 2009-03-09

Stock price history of AltaGas from 2004 to 2026

Annual Stock Price Performance

Year	Performance
2026	23.95%
2025	33.55%
2024	15.14%
2023	26.92%
2022	-14.91%
2021	51.63%
2020	2.73%
2019	56.22%
2018	-51.56%
2017	-3.71%
2016	19.58%
2015	-38.28%
2014	1.22%
2013	17.38%
2012	11.59%
2011	52.51%
2010	24.02%
2009	24.91%
2008	-46.06%
2007	19.80%
2006	-7.62%
2005	28.28%
2004	40.35%

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

DISCLAIMER

CompaniesMarketCap is not associated in any way with CoinMarketCap.com
Stock prices are delayed, the delay can range from a few minutes to several hours.
Company logos are from the CompaniesLogo.com logo database and belong to their respective copyright holders. Companies Marketcap displays them for editorial purposes only.

Contact

For inquiries or if you want to report a problem write to hello@8marketcap.com

Links

- Privacy policy

- Terms and conditions