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TAC vs. VST
Performance
Risk-Adjusted Performance
Dividends
Drawdowns
Volatility
Financials

Correlation

The correlation between TAC and VST is 0.32, which is considered to be low. This implies their price changes are not closely related. A low correlation is generally favorable for portfolio diversification, as it helps to reduce overall risk by spreading it across multiple assets with different performance patterns.


Performance

TAC vs. VST - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in TransAlta Corp (TAC) and Vistra Corp. (VST). The values are adjusted to include any dividend payments, if applicable.

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Key characteristics

Sharpe Ratio

TAC:

0.60

VST:

0.92

Sortino Ratio

TAC:

1.07

VST:

1.47

Omega Ratio

TAC:

1.16

VST:

1.21

Calmar Ratio

TAC:

0.43

VST:

1.31

Martin Ratio

TAC:

1.45

VST:

2.91

Ulcer Index

TAC:

19.10%

VST:

21.92%

Daily Std Dev

TAC:

44.59%

VST:

75.25%

Max Drawdown

TAC:

-88.52%

VST:

-53.32%

Current Drawdown

TAC:

-52.49%

VST:

-17.87%

Fundamentals

Market Cap

TAC:

$2.70B

VST:

$53.15B

EPS

TAC:

$0.01

VST:

$6.31

PE Ratio

TAC:

911.00

VST:

24.82

PEG Ratio

TAC:

-2.34

VST:

4.44

PS Ratio

TAC:

1.02

VST:

2.94

PB Ratio

TAC:

4.78

VST:

22.63

Total Revenue (TTM)

TAC:

$2.66B

VST:

$18.10B

Gross Profit (TTM)

TAC:

$1.50B

VST:

$7.48B

EBITDA (TTM)

TAC:

$922.00M

VST:

$6.78B

Returns By Period

In the year-to-date period, TAC achieves a -36.42% return, which is significantly lower than VST's 14.30% return.


TAC

YTD

-36.42%

1M

2.75%

6M

-12.31%

1Y

26.50%

3Y*

-5.59%

5Y*

11.90%

10Y*

2.59%

VST

YTD

14.30%

1M

36.30%

6M

7.65%

1Y

68.62%

3Y*

87.95%

5Y*

54.86%

10Y*

N/A

*Annualized

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TransAlta Corp

Vistra Corp.

Risk-Adjusted Performance

TAC vs. VST — Risk-Adjusted Performance Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

TAC
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

VST
The Risk-Adjusted Performance Rank of VST is 8080
Overall Rank
The Sharpe Ratio Rank of VST is 8282
Sharpe Ratio Rank
The Sortino Ratio Rank of VST is 7676
Sortino Ratio Rank
The Omega Ratio Rank of VST is 7777
Omega Ratio Rank
The Calmar Ratio Rank of VST is 8787
Calmar Ratio Rank
The Martin Ratio Rank of VST is 7878
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.

TAC vs. VST - Risk-Adjusted Performance Comparison

This table presents a comparison of risk-adjusted performance metrics for TransAlta Corp (TAC) and Vistra Corp. (VST). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.


The current TAC Sharpe Ratio is 0.60, which is lower than the VST Sharpe Ratio of 0.92. The chart below compares the historical Sharpe Ratios of TAC and VST, offering insights into how both investments have performed under varying market conditions. These values are calculated using daily returns over the previous 12 months.


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Dividends

TAC vs. VST - Dividend Comparison

TAC's dividend yield for the trailing twelve months is around 1.93%, more than VST's 0.56% yield.


TTM20242023202220212020201920182017201620152014
TAC
TransAlta Corp
1.93%1.24%1.95%1.76%1.33%1.69%1.68%2.97%2.08%2.21%15.85%7.18%
VST
Vistra Corp.
0.56%0.63%2.13%3.12%2.64%2.75%2.17%0.00%0.00%14.97%0.00%0.00%

Drawdowns

TAC vs. VST - Drawdown Comparison

The maximum TAC drawdown since its inception was -88.52%, which is greater than VST's maximum drawdown of -53.32%. Use the drawdown chart below to compare losses from any high point for TAC and VST. For additional features, visit the drawdowns tool.


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Volatility

TAC vs. VST - Volatility Comparison

The current volatility for TransAlta Corp (TAC) is 10.42%, while Vistra Corp. (VST) has a volatility of 17.38%. This indicates that TAC experiences smaller price fluctuations and is considered to be less risky than VST based on this measure. The chart below showcases a comparison of their rolling one-month volatility.


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Financials

TAC vs. VST - Financials Comparison

This section allows you to compare key financial metrics between TransAlta Corp and Vistra Corp.. You can select fields from income statements, balance sheets, and cash flow statements to easily visualize and compare the financial health of both companies.


Quarterly
Annual

Total Revenue: Total amount of money received from sales and other business activities


0.001.00B2.00B3.00B4.00B5.00B6.00B20212022202320242025
758.00M
3.93B
(TAC) Total Revenue
(VST) Total Revenue
Values in USD except per share items

TAC vs. VST - Profitability Comparison

The chart below illustrates the profitability comparison between TransAlta Corp and Vistra Corp. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

Gross Margin
Operating Margin
Net Margin
Quarterly
Annual

-50.0%0.0%50.0%20212022202320242025
57.0%
20.2%
(TAC) Gross Margin
(VST) Gross Margin
TAC - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, TransAlta Corp reported a gross profit of 432.00M and revenue of 758.00M. Therefore, the gross margin over that period was 57.0%.

VST - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on May 2025, Vistra Corp. reported a gross profit of 793.00M and revenue of 3.93B. Therefore, the gross margin over that period was 20.2%.

TAC - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, TransAlta Corp reported an operating income of 100.00M and revenue of 758.00M, resulting in an operating margin of 13.2%.

VST - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on May 2025, Vistra Corp. reported an operating income of -120.00M and revenue of 3.93B, resulting in an operating margin of -3.1%.

TAC - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, TransAlta Corp reported a net income of 46.00M and revenue of 758.00M, resulting in a net margin of 6.1%.

VST - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on May 2025, Vistra Corp. reported a net income of -268.00M and revenue of 3.93B, resulting in a net margin of -6.8%.