TransAlta Corporation
TransAlta Corporation (TA.TO) PE Ratio — Current & Historical Data
Trailing twelve months (TTM) P/E, forward P/E, PEG, and annual PE history — from market prices and filings.
ta.to · pe ratio · data through Dec 31, 2025
Core PE Ratio Metrics
Trailing 12 months · TTMThe price-to-earnings (P/E) ratio for TransAlta Corporation (TA.TO) measures how much investors pay for each dollar of the company's trailing earnings. TA.TO's current PE ratio of N/A is calculated by dividing its stock price of $17.69 by its TTM earnings per share of -$0.58.
Source: FMP · /ratios-ttm · /analyst-estimates · 2025-12-31
PE Ratio History
2006 – 2025 · Annual▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare (Annual)
Historical PE Range
Past 13 fiscal years · Front-end computedMinQ1 · 25%21.8x
MedianQ3 · 75%119.1x
Max
At N/A, TA.TO's current P/E is lower than in 0% of its annual fiscal year readings over the past 13 years — historically low.
Percentile calculated from annual fiscal year data points, not by trading day. Years where PE ≤ 0 or > 9,999 are excluded.
PE Ratio vs Peers
Independent Power Producers · 6 peers · Annual PE| Company | Market Cap | PE (Annual) | vs Avg | EPS (TTM) |
|---|---|---|---|---|
TransAlta CorporationYou TA.TO | $5.3B | N/A | — | -$0.58 |
 ATCO Ltd. ACO-X.TO | $7.3B | 42.21x | +22.5% | $1.34 |
 Algonquin Power & Utilities Corp. AQN.TO | $6.4B | 25.55x | -25.8% | $0.24 |
 Brookfield Renewable Corporation BEPC.TO | $8.0B | N/A | — | -$18.23 |
 Brookfield Renewable Partners L.P. BEP-UN.TO | $14.4B | N/A | — | -$0.07 |
 Brookfield Infrastructure Corporation BIPC.TO | $7.1B | N/A | — | -$2.06 |
 Brookfield Infrastructure Partners L.P. BIP-PE.TO | $11.9B | 35.60x | +3.3% | $0.98 |
Industry Average 3 peers with valid PE | — | 34.45x | baseline | — |
* N/A — Company is not profitable (TTM) · excluded from industry average · ▸ FMP /stock-peers + /ratios?limit=1 · priceToEarningsRatio
Annual PE Ratio History
| Fiscal Year End | PE Ratio | EPS (TTM) | YoY Change | PE vs Max |
|---|---|---|---|---|
2025-12-31Latest FY2025 | — | $-0.46 | — | |
2024-12-31 FY2024 | 26.81x | $0.76 | +512.6% | |
2023-12-31 FY2023 | 4.38x | $2.52 | -93.3% | |
2022-12-31 FY2022 | 65.64x | $0.18 | — | |
2021-12-31 FY2021 | — | $-1.98 | — | |
2020-12-31 FY2020 | — | $-1.04 | — | |
2019-12-31 FY2019 | 32.03x | $0.29 | — | |
2018-12-31 FY2018 | — | $-0.69 | — | |
2017-12-31 FY2017 | — | $-0.56 | — | |
2016-12-31 FY2016 | 12.66x | $0.59 | -79.7% |
▸ FMP /ratios?period=annual&limit=20 · priceToEarningsRatio + netIncomePerShare · Zero extra API
About PE Ratio & Methodology
The price-to-earnings (P/E) ratio for TransAlta Corporation (TA.TO) measures how much investors pay for each dollar of the company's trailing earnings. TA.TO's current PE ratio of N/A is calculated by dividing its stock price of $17.69 by its TTM earnings per share of -$0.58.
Frequently asked questions
TA.TO pe ratio · 6 questionsTA.TO's current PE ratio is N/A as of 2026-06-08, based on a stock price of $17.69 and TTM EPS of -$0.58. Data sourced from Financial Modeling Prep via TA.TO's SEC 10-K and 10-Q filings.
▸ Source: FMP · /ratios-ttm · /ratios annual · /analyst-estimates · /stock-peers · TransAlta Corporation SEC 10-K & 10-Q filings · US GAAP · Updated: 2026-06-08