EIX vs AEP Stock Comparison: AI Score, Valuation, Performance and Upside
Edison International and American Electric Power both operate substantial regulated electric utility infrastructure, but Edison International is concentrated in Southern California with a focus on wildfire mitigation and EV infrastructure, while American Electric Power operates a diversified, transmission-heavy footprint across multiple Midwest and other states.
EIX offers exposure to California electrification trends alongside wildfire liability risk, while AEP offers diversified, transmission-focused exposure to data center and industrial load growth across multiple states. The decision depends on whether you prefer California-specific electrification themes or broader multi-state transmission exposure.
AEP holds the edge across 3 of 5 key metrics in this comparison. AEP has delivered stronger 1-year price return (+13.15% vs +2.57%), though EIX has the better forward P/E setup (10.78x vs 17.85x for AEP). On fundamentals, AEP is growing revenue faster (7.00%), while EIX maintains the higher operating margin (26.90%) — a classic growth-versus-profitability split. Analyst consensus implies meaningfully more upside for AEP (+17.73%) than for EIX (+8.66%).
Human Wall Street analysts' price targets, typically implying a ~12-month view — a separate signal from this site's own AI Prediction Signal further down the page, which is a 5-/30-day machine-learning forecast based on price history alone.
- Want exposure to California's electric vehicle and grid electrification investment trends
- Believe wildfire mitigation infrastructure investment will meaningfully reduce future liability risk
- Are comfortable with the elevated regulatory and liability risk profile of a California utility
- Value a large, concentrated Southern California service territory
- Want exposure to a diversified, transmission-heavy multi-state utility
- Believe growing data center load demand will support long-term rate base growth
- Prefer geographic diversification across different state regulatory jurisdictions
- Value the scale of one of the largest high-voltage transmission networks in the country
| Metric | EIX | AEP |
|---|---|---|
| AI scorei | 40.9 | 42.6 |
| AI ranki | #1064 | #904 |
| Latest closei | $56.77 | $124.50 |
| 1M returni | -16.91% | -1.56% |
| 6M returni | -20.29% | -5.71% |
| 1Y returni | +2.57% | +13.15% |
How much would $10,000 be worth today if invested at the start of each period, with all dividends reinvested?
| Period | EIX | AEP |
|---|---|---|
| 1Y ago | $10.38K (+3.8%) started 2025-09-04 | $11.46K (+14.6%) started 2025-09-04 |
| 5Y ago | $13.71K (+37.1%) started 2021-09-07 | $18.74K (+87.4%) started 2021-09-07 |
| 10Y ago | $16.65K (+66.5%) started 2016-09-06 | $36.99K (+269.9%) started 2016-09-06 |
Hypothetical — past performance does not guarantee future results.
| Metric | EIX | AEP |
|---|---|---|
| Market capi | $27B | $66.59B |
| Trailing P/Ei | 7.60 | 21.20 |
| Forward P/Ei | 10.78 | 17.85 |
| Price/Salesi | N/A | N/A |
| EV/Revenuei | 3.70 | 5.30 |
| Analyst targeti | $76.25 | $144.00 |
| Target upsidei | +8.66% | +17.73% |
| Metric | EIX | AEP |
|---|---|---|
| Revenue growthi | -4.10% | 7.00% |
| Earnings growthi | 55.10% | -43.20% |
| EPS growthi | +55.10% | -43.20% |
| FCF margini | +0.42% | -26.31% |
| Operating margini | 26.90% | 23.25% |
| Profit margini | 19.28% | 13.78% |
| ROIC proxyi | 19.73% | 10.13% |
| Return on equityi | 19.73% | 10.13% |
| Dividend yieldi | 4.76% | 3.11% |
| Betai | 0.65 | 0.51 |
| Debt/equityi | 228.04 | 160.79 |
| Current ratioi | 0.66 | 0.50 |
| Quick ratioi | 0.28 | 0.28 |
Over the past year, EIX and AEP have moved weakly in the same direction (correlation of 0.33), based on daily returns.
Lower drawdown and smaller single-period drops generally indicate a smoother ride, though they do not guarantee lower future risk.
| Period | Metric | EIX | AEP |
|---|---|---|---|
| 1Y | Growthi | +3.84% | +14.60% |
| CAGRi | +3.85% | +14.62% | |
| Volatilityi | 36.35% | 19.06% | |
| Sharpe ratioi | 0.18 | 0.57 | |
| Sortino ratioi | 0.21 | 0.85 | |
| Max drawdowni | 32.84% | 12.80% | |
| Current drawdowni | 29.37% | 10.23% | |
| Avg drawdowni | 4.17% | 3.73% | |
| Ulcer Indexi | 6.62% | 4.96% | |
| Max daily dropi | 23.07% | 3.79% | |
| Max wkly dropi | 27.02% | 5.95% | |
| 5Y | Growthi | +14.42% | +61.25% |
| CAGRi | +2.73% | +10.04% | |
| Volatilityi | 28.37% | 20.21% | |
| Sharpe ratioi | 0.08 | 0.35 | |
| Sortino ratioi | 0.11 | 0.50 | |
| Max drawdowni | 43.88% | 29.56% | |
| Current drawdowni | 34.07% | 10.23% | |
| Avg drawdowni | 13.32% | 8.37% | |
| Ulcer Indexi | 18.50% | 10.85% | |
| Max daily dropi | 23.07% | 5.34% | |
| Max wkly dropi | 27.47% | 11.71% | |
| 10Y | Growthi | +9.17% | +157.39% |
| CAGRi | +0.88% | +9.92% | |
| Volatilityi | 29.51% | 21.07% | |
| Sharpe ratioi | 0.03 | 0.34 | |
| Sortino ratioi | 0.04 | 0.48 | |
| Max drawdowni | 43.88% | 32.91% | |
| Current drawdowni | 34.07% | 10.23% | |
| Avg drawdowni | 14.90% | 8.66% | |
| Ulcer Indexi | 18.76% | 11.26% | |
| Max daily dropi | 23.07% | 11.58% | |
| Max wkly dropi | 32.01% | 21.00% |
| Category | EIX | AEP |
|---|---|---|
| Company | Edison International | American Electric Power Company, Inc. |
| Sector | Utilities | Utilities |
| Industry | Utilities - Regulated Electric | Utilities - Regulated Electric |
| Core business | A regulated electric utility holding company serving customers across Southern California, with substantial investment in wildfire mitigation infrastructure and electric vehicle charging and grid electrification programs. | One of the largest regulated electric utility holding companies in the United States, operating an extensive high-voltage transmission network alongside regulated generation and distribution utilities across multiple states. |
| Investor focus | Wildfire mitigation infrastructure investment and liability management, regulatory relationship quality with California regulators, and grid investment supporting electric vehicle adoption. | Transmission infrastructure investment and rate base growth, data center and large commercial load growth in its service territories, and regulatory outcomes across its multi-state operating footprint. |
- Substantial investment in wildfire mitigation infrastructure, including grid hardening and undergrounding, aims to reduce future liability exposure
- Leading position supporting electric vehicle infrastructure investment aligns with California's aggressive electrification policy goals
- Large Southern California service territory with substantial population and economic activity provides a significant long-term customer base
- Extensive high-voltage transmission network provides critical infrastructure with visible, regulated investment opportunities
- Large, diversified multi-state service territory spreads regulatory and economic risk across different jurisdictions
- Growing data center and large commercial load demand across its territories supports a longer runway for rate base growth
- Wildfire liability risk remains a persistent concern for California utilities given the state's fire-prone climate and terrain
- Regulatory and political relationships in California require continued careful management following past wildfire-related controversies
- California's aggressive electrification policy goals require substantial, sustained capital investment to keep pace
- Operating across multiple state regulatory jurisdictions requires managing varied and sometimes unpredictable regulatory outcomes
- Large-scale transmission and generation investment requires sustained access to capital at reasonable costs
- Balancing traditional generation assets with the pace of clean energy transition policy across different states adds complexity
Want deeper AI forecasts?
This comparison page is public and free forever. Subscribers can unlock saved watchlists, full AI rankings, detailed forecasts, and interactive analysis tools.
Full valuation workup with AI Score, Monte Carlo forecast, and bull/bear case — free preview, premium data from $3.99.