TransAlta Corp (TAC) stock
TACNYSEElectric ServicesFiscal year ends December 31Also trades as TACPF, TRNTF, TSLTF
$13.21−0.07 (-0.53%)
Close on Nov 13, 2026Market cap $3.92BP/E –Yield –
TransAlta operating margin
Operating margin is operating income as a percentage of revenue.
For fiscal 2025 it was 5.8%, against 20.6% the year before. The highest annual figure on record is 32.5% in fiscal 2023.
Annual operating margin
| Period | Period end | Value | Change (pts) |
|---|---|---|---|
| FY2025 | Dec 31, 2025 | 5.8% | −14.7 |
| FY2024 | Dec 31, 2024 | 20.6% | −11.9 |
| FY2023 | Dec 31, 2023 | 32.5% | +14.6 |
| FY2022 | Dec 31, 2022 | 17.8% | +26.6 |
| FY2021 | Dec 31, 2021 | -8.8% | −4.1 |
| FY2020 | Dec 31, 2020 | -4.7% | −19.0 |
| FY2019 | Dec 31, 2019 | 14.3% | +7.2 |
| FY2018 | Dec 31, 2018 | 7.1% | +1.1 |
| FY2017 | Dec 31, 2017 | 6.0% | −14.0 |
| FY2016 | Dec 31, 2016 | 19.9% | +13.4 |
| FY2015 | Dec 31, 2015 | 6.5% | – |
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