TAC vs YPF vs CEG Stock Comparison

Transalta, Ypf Sociedad Anonima and Constellation Energy Prices as of Oct 26, 2026 Peers: Industry group
TAC Transalta Corp
$12.28 +6.5% 1M -28.9% 1Y
Market cap
$3.79B
P/E
–
Revenue (TTM)
$1.64B
Div. yield
0.01%
Independent Power Producers Utilities
YPF Ypf Sociedad Anonima
$49.24 -5.5% 1M +82.7% 1Y
Market cap
$19.07B
P/E
0.0x
Revenue (TTM)
$9.34T
Div. yield
–
Integrated Oil and Gas Energy
7 wins

Head to Head

11 decided of 12

Ypf Sociedad Anonima leads on 7 of the 12 questions below (Ypf Sociedad Anonima 7, Constellation Energy 4). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionTACYPFCEGLeader
Larger companyMarket capitalisation $3.79B $19.07B $93.04B CEG
Cheaper on earningsLower P/E, profitable companies only -69.2x 0.0x 26.9x YPF
Cheaper on forward earningsLower price / next fiscal year consensus EPS 51.2x 6.6x 20.4x YPF
Faster revenue growthRevenue growth, trailing twelve months -8.8% -9.3% +26.0% CEG
More profitableNet margin, trailing twelve months -3.3% 18.2% 11.1% YPF
Better return on capitalReturn on invested capital 0.0% 10.2% 5.5% YPF
Less leveragedLower net debt / EBITDA 4.8x 4.9x 2.9x CEG
Higher dividend yieldTrailing dividend yield 0.01% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -28.9% +82.7% -35.1% YPF
Better 5-year returnAnnualised price return, 5 years +1.5%/yr +61.5%/yr — YPF
Less volatileAnnualised volatility, 1 year 40.7% 37.2% 48.6% YPF
Higher overall scoreMean of the five percentile scores vs peers 46/100 66/100 69/100 CEG

Percentile Scorecard

TACYPFCEG

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisTACYPFCEG
Valuation 70 #8 of 24 93 #8 of 99 57 #11 of 24
Growth 27 #17 of 23 96 #5 of 97 96 #2 of 23
Profitability 55 #11 of 23 44 #54 of 96 86 #4 of 23
Financial Health 30 #17 of 24 30 #72 of 102 48 #13 of 24
Shareholder Returns 47 #11 of 20 – 58 #9 of 20
Overall 46 66 69
  • TAC ranked among 24 companies in Power Generation
  • YPF ranked among 103 companies in Oil and Gas Upstream
  • CEG ranked among 24 companies in Power Generation

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodTACYPFCEGSPY
1 month +6.5%-5.5%-4.1% -0.8%
3 months -8.6%-3.3%-6.5% +3.5%
6 months -2.5%+14.5%-19.9% +7.0%
Year to date -2.8%+36.2%-28.5% +12.2%
1 year -28.9%+82.7%-35.1% +13.0%
3 years +67.1%+346.0%+127.9% +86.3%
3 years, per year +18.7%+64.7%+31.6% +23.1%
5 years +7.9%+996.7%— +68.6%
5 years, per year +1.5%+61.5%— +11.0%
10 years +174.7%+167.2%— +258.0%
10 years, per year +10.6%+10.3%— +13.6%

Risk

MeasureTACYPFCEGSPY
Volatility, 1Y 40.7%37.2%48.6% 12.7%
Downside volatility, 1Y 44.3%36.8%50.1% 12.7%
Beta vs S&P 500, 1Y 1.09-0.061.44 1.00
Return / volatility, 1Y -0.712.23-0.72 1.02
Max drawdown, 5Y -48.4%-48.8%-50.8% -25.4%
From 52-week high -30.7%-12.6%-37.1% -1.8%
52-week high $17.73$56.35$401.43 $779.14
52-week low $11.53$32.78$236.50 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleTACYPFCEG
P/E now vs peer median -66.6xmedian 24.4x 0.0xmedian 13.5x 26.2xmedian 24.4x
P/S now vs peer median 2.2xmedian 2.7x 0.0xmedian 2.1x 2.9xmedian 2.7x
EV/EBITDA now vs peer median 11.3xmedian 11.3x 4.9xmedian 5.9x 13.7xmedian 11.3x
P/FCF now vs peer median 12.9xmedian 12.9x 10.6xmedian 11.0x 290.1xmedian 12.9x
P/B now vs peer median 2.8xmedian 2.1x 0.0xmedian 1.5x 2.8xmedian 2.1x
PEG now vs peer median 2.10median 0.59 —median 2.27 0.44median 0.59

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsTACYPFCEG
Revenue $1.64B $9.34T $31.27B
Gross profit $1.05B $4.19T –
Operating income $201.41M $2.56T $4.60B
Net income -$17.93M $2.25T $3.48B
Free cash flow $281.42M $1.83B $309.00M
R&D – $102.00M –
EPS (diluted) $-0.18 – $9.63
Cash & equivalents $212.54M $1.95T $697.00M
Total debt $2.98B $14.96T $24.70B
Shares (diluted) 297.00M – 360.00M
Enterprise value $2.69B $12.69B $83.94B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricTACYPFCEG
P/E -66.6x 0.0x 26.2x
P/FCF 12.9x 10.6x 290.1x
P/Operating cash flow 7.6x 2.7x 21.3x
P/S 2.2x 0.0x 2.9x
P/B 2.8x 0.0x 2.8x
P/Tangible book 3.2x 0.0x 2.8x
EV/EBITDA 11.3x 4.9x 13.7x
EV/EBIT 31.3x 5.9x 24.7x
EV/Revenue 3.8x 1.6x 3.6x
EV/FCF 22.4x 8,182x 367.7x
EV/Operating cash flow 13.1x 2,081x 27.0x
PEG (3Y EPS CAGR) 2.10 – 0.44

Growth

14 metrics
MetricTACYPFCEG
Revenue growth (1Y) -8.8% -9.3% 26.0%
Revenue CAGR (3Y) -14.4% 598.7% 5.8%
Gross profit growth (1Y) -4.9% -1.7% –
Gross profit CAGR (3Y) -12.3% 747.9% –
Operating income growth (1Y) 44.6% 123.7% 19.7%
Operating income CAGR (3Y) -29.4% 843.9% 111.3%
Net income growth (1Y) 81.0% 3,481% 15.2%
Net income CAGR (3Y) -27.1% 813.5% 66.0%
EPS growth (1Y) 60.3% – 0.4%
EPS CAGR (3Y) -31.7% – 59.2%
Operating cash flow growth (1Y) 9.7% 34.5% 822.4%
Operating cash flow CAGR (3Y) -14.2% 8.0% 42.4%
Free cash flow growth (1Y) 38.4% 2,961% 112.9%
Free cash flow CAGR (3Y) -2.3% -37.4% 26.9%

Profitability

14 metrics
MetricTACYPFCEG
Gross margin 63.9% 44.9% –
EBITDA margin 34.0% 32.5% 26.4%
Operating margin 12.3% 27.4% 14.7%
Pretax margin 0.4% 27.1% 16.3%
Net margin -3.3% 18.2% 11.1%
FCF margin 17.2% 0.0% 1.0%
Operating cash flow margin 29.4% 0.1% 13.5%
Return on equity -1.5% 9.7% 10.6%
Return on assets -0.3% 3.8% 3.6%
Return on invested capital 0.0% 10.2% 5.5%
Return on capital employed – 5.7% 5.4%
Asset turnover 0.3x 0.2x 0.3x
Cash conversion (OCF / net income) -26.9x 0.0x 1.2x
Stock comp / revenue – 0.0% –

Financial Health

11 metrics
MetricTACYPFCEG
Debt / assets 47.9% 31.3% 25.1%
Debt / equity 2.3x 0.8x 0.8x
Net debt / EBITDA 4.8x 4.9x 2.9x
Debt / FCF 10.6x 8,172x 79.9x
Liabilities / assets 79.1% 60.5% 67.5%
Equity / assets 20.9% 39.5% 32.5%
Interest coverage 0.8x 2,243x 5.9x
Current ratio – 31.0x 1.5x
Quick ratio – 12.2x 0.6x
Cash ratio – 0.0x 0.1x
Altman Z-score – – 1.47

Shareholder Returns

7 metrics
MetricTACYPFCEG
Dividend yield 2.3% – 0.7%
Net buyback yield -6.2% – –
Shareholder yield -4.0% 0.0% 0.7%
Payout ratio (earnings) -193.0% – –
Payout ratio (FCF) 12.3% – –
Dividend growth (1Y) -5.0% – –
Dividend CAGR (3Y) 3.6% – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusTACYPFCEG
Forward P/E 51.2xFY2026 6.6xFY2026 20.4xFY2026
EPS, next fiscal year $0.24FY2026 $7.50FY2026 $12.40FY2026
EPS growth, next FY +71.4%FY2026 – +32.1%FY2026
EPS growth, the year after +54.2% -6.9% +12.1%
Revenue, next fiscal year $1.40BFY2026 $20.37BFY2026 $31.54BFY2026
Revenue growth, next FY -20.0%FY2026 +10.4%FY2026 +23.5%FY2026
Revenue growth, the year after +23.2% +5.3% +7.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersTACYPFCEG
Held by institutions – 15.2% 79.8%
Institutions holding – 166 1,843
Change in shares held, QoQ – +29.8% +2.9%
Institutions buying – 96 1,002
Institutions selling – 44 579
Buyers to sellers – 2.18 1.73

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

TACYPFCEG
TAC 1.00 0.11 0.43
YPF 0.11 1.00 0.01
CEG 0.43 0.01 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, TAC, YPF and CEG?

Constellation Energy (CEG) is the largest by market capitalisation: Transalta (TAC) $3.79B, Ypf Sociedad Anonima (YPF) $19.07B, Constellation Energy (CEG) $93.04B.

Which stock is cheaper, TAC, YPF and CEG?

Ypf Sociedad Anonima (YPF) trades on the lowest price-to-earnings ratio (Transalta (TAC) -69.2x, Ypf Sociedad Anonima (YPF) 0.0x, Constellation Energy (CEG) 26.9x). On next year's consensus earnings, Ypf Sociedad Anonima (YPF) is cheapest (Transalta (TAC) 51.2x, Ypf Sociedad Anonima (YPF) 6.6x, Constellation Energy (CEG) 20.4x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Constellation Energy (CEG) grew revenue fastest over the trailing twelve months: Transalta (TAC) -8.8%, Ypf Sociedad Anonima (YPF) -9.3%, Constellation Energy (CEG) +26.0%.

Which company is more profitable?

Ypf Sociedad Anonima (YPF) has the highest net margin (Transalta (TAC) -3.3%, Ypf Sociedad Anonima (YPF) 18.2%, Constellation Energy (CEG) 11.1%). On return on invested capital, Ypf Sociedad Anonima (YPF) leads (Transalta (TAC) 0.0%, Ypf Sociedad Anonima (YPF) 10.2%, Constellation Energy (CEG) 5.5%).

Which stock has performed better?

Over the past year Ypf Sociedad Anonima (YPF) returned the most: Transalta (TAC) -28.9%, Ypf Sociedad Anonima (YPF) +82.7%, Constellation Energy (CEG) -35.1%. Over five years, Ypf Sociedad Anonima (YPF) compounded fastest (Transalta (TAC) +1.5%/yr, Ypf Sociedad Anonima (YPF) +61.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Transalta (TAC) 0.01%, Ypf Sociedad Anonima (YPF) 0.00%, Constellation Energy (CEG) 0.00%. Ypf Sociedad Anonima (YPF) and Constellation Energy (CEG) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Ypf Sociedad Anonima (YPF) has been the steadiest (Transalta (TAC) 40.7%, Ypf Sociedad Anonima (YPF) 37.2%, Constellation Energy (CEG) 48.6%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, TAC, YPF and CEG?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Ypf Sociedad Anonima (YPF) leads on 7. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.