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TransAlta Corp (TAC)
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Company Info

ISIN

CA89346D1078

CUSIP

89346D107

Sector

Utilities

IPO Date

Jul 31, 2001

Highlights

Market Cap

$2.70B

EPS (TTM)

$0.01

PE Ratio

911.00

PEG Ratio

-2.34

Total Revenue (TTM)

$2.66B

Gross Profit (TTM)

$1.50B

EBITDA (TTM)

$922.00M

Year Range

$6.69 - $14.58

Target Price

$11.29

Short %

3.79%

Short Ratio

9.95

Share Price Chart


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Compare to other instruments

Search for stocks, ETFs, and funds for a quick comparison or use the comparison tool for more options.


TransAlta Corp

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Performance

Performance Chart


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S&P 500

Returns By Period

TransAlta Corp (TAC) returned -36.42% year-to-date (YTD) and 26.50% over the past 12 months. Over the past 10 years, TAC returned 2.59% annually, underperforming the S&P 500 benchmark at 10.86%.


TAC

YTD

-36.42%

1M

2.75%

6M

-12.31%

1Y

26.50%

3Y*

-5.59%

5Y*

11.90%

10Y*

2.59%

^GSPC (Benchmark)

YTD

1.39%

1M

12.89%

6M

1.19%

1Y

12.45%

3Y*

15.19%

5Y*

14.95%

10Y*

10.86%

*Annualized

Monthly Returns

The table below presents the monthly returns of TAC, with color gradation from worst to best to easily spot seasonal factors. Returns are adjusted for dividends.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025-18.87%-9.56%-9.57%-4.71%0.56%-36.42%
2024-12.88%-4.50%-6.41%3.27%9.10%-1.67%6.50%17.30%17.73%0.68%8.38%25.67%73.97%
20238.47%-16.44%8.16%1.94%8.42%-2.80%9.08%-5.68%-9.28%-15.86%11.90%1.96%-5.64%
2022-2.34%-5.98%1.87%3.57%6.52%0.09%0.18%-17.53%-5.86%-0.11%6.49%-4.06%-18.03%
202115.55%-0.52%8.86%3.91%-7.86%10.64%4.41%-5.61%7.76%6.25%-9.01%9.34%48.80%
20204.33%0.54%-29.95%11.83%0.19%1.54%9.95%-0.73%-4.50%-3.58%17.42%9.53%8.06%
201933.01%11.67%20.53%-8.31%-1.33%-1.51%-5.99%5.72%0.93%-9.38%14.95%6.23%77.04%
2018-7.56%1.51%-1.80%-3.12%-2.84%-1.96%13.00%4.08%-3.76%-6.57%2.68%-23.28%-29.16%
20177.27%-8.82%9.35%-12.82%10.39%14.29%1.56%-4.88%-4.88%0.85%2.24%-0.83%10.52%
2016-1.41%25.79%6.65%12.26%-7.47%8.75%-8.43%-8.58%2.53%0.00%23.14%0.92%59.37%
2015-3.64%9.52%-1.27%6.67%-10.95%-10.82%-18.32%-18.60%-7.37%-0.21%-10.54%-11.94%-57.27%
20143.55%-10.99%1.04%4.98%-0.54%2.34%-6.52%1.97%-8.93%-7.52%3.06%-8.02%-24.28%

Risk-Adjusted Performance

Risk-Adjusted Performance Rank

The current rank of TAC is 70, indicating average performance compared to other stocks on our website. Here’s a breakdown of how it compares using common performance measures.


The Risk-Adjusted Performance Rank of TAC is 7070
Overall Rank
The Sharpe Ratio Rank of TAC is 7373
Sharpe Ratio Rank
The Sortino Ratio Rank of TAC is 6767
Sortino Ratio Rank
The Omega Ratio Rank of TAC is 7070
Omega Ratio Rank
The Calmar Ratio Rank of TAC is 7070
Calmar Ratio Rank
The Martin Ratio Rank of TAC is 6969
Martin Ratio Rank
The risk-adjusted ranks indicate the investment's position relative to the market. A rank closer to 100 signifies top-performing investments, while a rank closer to 0 might suggest underperformance, based on the selected ratio. The values are calculated based on the past 12 months of returns.

Risk-Adjusted Performance Indicators

The charts below present risk-adjusted performance metrics for TransAlta Corp (TAC) and compare them to a chosen benchmark (^GSPC). These indicators evaluate an investment's returns against its associated risks.


The Sharpe ratio helps investors understand how much return they're getting for the level of risk taken. A higher Sharpe ratio indicates better risk-adjusted performance, meaning more reward for each unit of risk.

TransAlta Corp Sharpe ratios as of May 20, 2025 (values are recalculated daily):

  • 1-Year: 0.60
  • 5-Year: 0.37
  • 10-Year: 0.07
  • All Time: 0.07

These values reflect how efficiently the investment has delivered returns relative to its volatility over different time periods. All figures are annualized and based on daily total returns (including price changes and dividends).

The chart below shows the rolling Sharpe ratio of TransAlta Corp compared to the selected benchmark. This view highlights how the investment's risk-adjusted performance has changed over time. For deeper analysis or to customize the calculation, use the Sharpe ratio tool.


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Dividends

Dividend History

TransAlta Corp provided a 1.93% dividend yield over the last twelve months, with an annual payout of $0.17 per share. The company has been increasing its dividends for 5 consecutive years.


0.00%5.00%10.00%15.00%$0.00$0.10$0.20$0.30$0.40$0.50$0.60$0.7020142015201620172018201920202021202220232024
Dividends
Dividend Yield
PeriodTTM20242023202220212020201920182017201620152014
Dividend$0.17$0.17$0.16$0.16$0.15$0.13$0.12$0.12$0.12$0.12$0.56$0.65

Dividend yield

1.93%1.24%1.95%1.76%1.33%1.69%1.68%2.97%2.08%2.21%15.85%7.18%

Monthly Dividends

The table displays the monthly dividend distributions for TransAlta Corp. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2025$0.00$0.04$0.00$0.00$0.00$0.04
2024$0.00$0.04$0.00$0.00$0.04$0.00$0.00$0.04$0.00$0.00$0.04$0.00$0.17
2023$0.00$0.04$0.00$0.00$0.04$0.00$0.00$0.04$0.00$0.00$0.04$0.00$0.16
2022$0.00$0.04$0.00$0.00$0.04$0.00$0.00$0.04$0.00$0.00$0.04$0.00$0.16
2021$0.00$0.04$0.00$0.00$0.04$0.00$0.00$0.04$0.00$0.00$0.04$0.00$0.15
2020$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.13
2019$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.12
2018$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.12
2017$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.12
2016$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.00$0.03$0.00$0.12
2015$0.00$0.15$0.00$0.00$0.15$0.00$0.00$0.14$0.00$0.00$0.14$0.00$0.56
2014$0.16$0.00$0.00$0.17$0.00$0.00$0.16$0.00$0.00$0.16$0.00$0.65

Dividend Yield & Payout


Dividend Yield

TransAlta Corp has a dividend yield of 1.93%, which is quite average when compared to the overall market.

Payout Ratio

TransAlta Corp has a payout ratio of 1,200.00%, which is above the market average. This might signify the company's strong earnings or financial health. However, it could also hint at a more mature business phase with potentially slower growth.

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the TransAlta Corp. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the TransAlta Corp was 88.52%, occurring on Jan 15, 2016. The portfolio has not yet recovered.

The current TransAlta Corp drawdown is 52.49%.


Depth

Start

To Bottom

Bottom

To Recover

End

Total

-88.52%Jul 22, 20081888Jan 15, 2016
-28.89%Aug 8, 2001377Feb 11, 2003142Sep 4, 2003519
-18.17%Nov 7, 200792Mar 20, 200844May 22, 2008136
-17.08%Jan 4, 200658Mar 28, 2006120Sep 18, 2006178
-16.89%Jul 2, 200811Jul 17, 20082Jul 21, 200813

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Financials

Financial Performance

The chart below illustrates the trends in the financial health of TransAlta Corp over time, highlighting three key metrics: Total Revenue, Earnings Before Interest and Taxes (EBIT), and Net Income.


Annual
Quarterly

0.0

Earnings Per Share

The chart presents the Earnings Per Share (EPS) performance of TransAlta Corp, comparing actual results with analytics estimates. In the past quarter, the company did not meet analyst expectations for EPS, resulting in a surprise of -62.2%.


-2.00-1.000.001.002.0020212022202320242025
0.10
0.26
Actual
Estimate

Valuation

The Valuation section provides an overview of how TransAlta Corp is priced in the market compared to other companies in the Utilities - Independent Power Producers industry. It includes key financial ratios that help investors assess whether the stock is undervalued or overvalued.


PE Ratio

The chart displays the Price-to-Earnings (P/E) ratio for TAC, comparing it with other companies in the Utilities - Independent Power Producers industry. Currently, TAC has a P/E ratio of 911.0. This P/E ratio is significantly higher than those of industry peers. This could indicate that the stock is overvalued or that investors expect strong future growth.

PEG Ratio

The chart shows the Price/Earnings to Growth (PEG) ratio for TAC compared to other companies in the Utilities - Independent Power Producers industry. TAC currently has a PEG ratio of -2.3. This PEG ratio is negative, which typically signals that the company's earnings are expected to decline. A negative PEG is not considered meaningful for valuation purposes.

PS Ratio

This chart shows the Price-to-Sales (P/S) ratio for TAC relative to other companies in the Utilities - Independent Power Producers industry. Currently, TAC has a P/S ratio of 1.0. This P/S ratio falls within the average range for the industry, suggesting the stock is fairly valued based on its revenue.

PB Ratio

The chart illustrates the Price-to-Book (P/B) ratio for TAC in comparison with other companies in the Utilities - Independent Power Producers industry. Currently, TAC has a P/B value of 4.8. This P/B ratio is higher than most companies in the industry. It may suggest the stock is overvalued or that investors expect the company to generate high returns on its assets.

Income Statement



TTM
Revenue

Total Revenue

Cost Of Revenue

Gross Profit

Operating Expenses

Selling, General & Admin Expenses

R&D Expenses

Depreciation And Amortization

Total Operating Expenses

Income

Income Before Tax

Operating Income

EBITDA

EBIT

Earnings From Continuing Operations

Net Income

Income Tax Expense

Other Non-Operating Income (Expenses)

Extraordinary Items

Discontinued Operations

Effect Of Accounting Charges

Non Recurring

Minority Interest

Other Items

Interest Income

Interest Expense

Net Interest Income

Values in undefined except per share items