AltaGas Ltd. (TSX:ALA)
Canada · Delayed Price · Currency is CAD 55.99
+0.65 (1.17%)
Oct 26, 2026, 4:00 PM EDT
AltaGas Market Cap
AltaGas has a market cap or net worth of CAD 17.47 billion as of October 26, 2026. It is the 1,782nd most valuable company in the world and the 62nd biggest in Canada. Its market cap has increased by 36.64% in one year.
Market Cap
17.47B
Enterprise Value
29.05B
Revenue
13.66B
Global Rank
Country Rank
#62 Canada
PE Ratio
27.97
ChartMarket Cap Chart
Since July 22, 1999, AltaGas's market cap has increased from 194.23M to 17.47B, an increase of 8,894.05%. That is a compound annual growth rate of 17.93%.
| Date | Market Cap | % Change |
|---|---|---|
| Oct 26, 2026 | 17.47B | 34.15% |
| Dec 31, 2025 | 13.02B | 30.59% |
| Dec 31, 2024 | 9.97B | 21.68% |
| Dec 29, 2023 | 8.19B | 24.51% |
| Dec 30, 2022 | 6.58B | -13.98% |
| Dec 31, 2021 | 7.65B | 46.26% |
| Dec 31, 2020 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2019 | Upgrade Pro | Upgrade Pro |
| Dec 31, 2018 | Upgrade Pro | Upgrade Pro |
| Dec 29, 2017 | Upgrade Pro | Upgrade Pro |
| Dec 30, 2016 | Upgrade Pro | Upgrade Pro |
Market Capitalization
Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.
Formula: Market Cap = Stock Price * Shares Outstanding
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