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ENERGY CO OF MINAS GERAIS vs PORTLAND GENERAL ELECTRIC CO /OR/ — Side-by-side quantitative comparison
Based on our 6-factor quantitative model, ENERGY CO OF MINAS GERAIS (CIG) is the stronger stock with a composite score of 71.1/100 and a Buy rating, compared to PORTLAND GENERAL ELECTRIC CO /OR/ (POR) at 52.6/100 (Hold). CIG ranks #75 in our universe versus #1599 for POR, giving it an edge of 18.5 points across quality, value, momentum, investment, stability, and short interest factors.
For the Quality factor — which measures profitability and business quality through metrics like ROE, gross margins, and capital efficiency — CIG leads at 84/100, while POR trails at 40/100 (CIG: 84/100, POR: 40/100). The 44-point gap indicates a meaningful difference in quality characteristics between these stocks.
For the Value factor — which evaluates whether a stock is cheap or expensive relative to its earnings, book value, and cash flows — CIG leads at 93/100, while POR trails at 51/100 (CIG: 93/100, POR: 51/100). The 42-point gap indicates a meaningful difference in value characteristics between these stocks.
For the Momentum factor — which captures price trends and institutional sentiment over the trailing 3-12 months — POR leads at 61/100, while CIG trails at 53/100 (POR: 61/100, CIG: 53/100). The 7-point gap indicates a meaningful difference in momentum characteristics between these stocks.
For the Investment factor — which assesses capital allocation quality including reinvestment rates and asset growth — CIG leads at 60/100, while POR trails at 40/100 (CIG: 60/100, POR: 40/100). The 20-point gap indicates a meaningful difference in investment characteristics between these stocks.
For the Stability factor — which measures financial health through leverage ratios and price volatility — POR leads at 87/100, while CIG trails at 67/100 (POR: 87/100, CIG: 67/100). The 20-point gap indicates a meaningful difference in stability characteristics between these stocks.
For the Short Interest factor — which tracks institutional bearish positioning and potential risk from elevated short selling — CIG leads at 87/100, while POR trails at 27/100 (CIG: 87/100, POR: 27/100). The 61-point gap indicates a meaningful difference in short interest characteristics between these stocks.
Based on our 6-factor model, ENERGY CO OF MINAS GERAIS (CIG) is utilizing a stronger overall profile than POR, with a Composite Score of 71 vs 53. CIG holds a moderate edge, particularly in Short Interest and Quality, though both stocks have merits.
| Overall Rating | ||
| Composite Score | 71 | 53 |
| Rank | #75 | #1,599 |
| Stars | 4 / 5 | 3 / 5 |
| Action | Buy | Hold |
| Factor Scores | ||
| Quality | 84 | 40 |
| Value | 93 | 51 |
| Momentum | 53 | 61 |
| Stability | 67 | 87 |
| Investment | 60 | 40 |
| Short Interest | 87 | 27 |
| Valuation | ||
| P/E Ratio | — | 11.70 |
| P/B Ratio | — | 1.22 |
| P/S Ratio | — | 1.27 |
| EV/EBITDA | — | 3.75 |
| Dividend Yield | 12.7% | 4.7% |
| Profitability | ||
| ROE | 24.2% | 13.1% |
| ROA | 11.0% | 3.0% |
| Gross Margin | 20.5% | 49.2% |
| Operating Margin | 26.0% | 18.3% |
| Net Margin | 17.9% | 10.8% |
| Growth & Risk | ||
| Revenue Growth | -15.2% | 2.5% |
| Debt/Equity | 45.00 | 126.00 |
| Beta | 0.40 | 0.20 |
| Market | ||
| Market Cap | $4.97B | $4.82B |
Based on our 6-factor quantitative model, CIG currently has the higher composite score (71.1/100, Buy) and ranks #75 in our universe. However, the "better" stock depends on your investment goals, risk tolerance, and time horizon. We recommend reviewing the full factor breakdown above before making a decision.
Our comparison analyzes six quantitative factors: Quality (profitability and business strength, 30% weight), Momentum (price trends, 25%), Value (valuation attractiveness, 15%), Investment (capital allocation, 10%), Stability (financial health, 10%), and Short Interest (institutional positioning, 10%). Each factor is scored 0-100 and combined into a composite score.
CIG has the higher value score at 93/100 compared to POR at 51/100. A higher value score indicates the stock trades at a more attractive valuation relative to its earnings, book value, and cash flows.
Our stock rankings and comparisons are updated daily using the latest available market data, financial statements, and price information. Factor scores reflect the most recent quarterly filings and trailing price data.