Ameren Corporation (AEE), DTE Energy Company (DTE), and Pinnacle West Capital Corporation (PNW) are prominent players in the electric utility sector, offering regulated services in generation, transmission, and distribution. This stock comparison evaluates their relative performance, growth drivers, and market positioning amid rising energy demand from electrification and data centers. Income-focused investors and those seeking defensive holdings in volatile markets may find value in analyzing these utilities' stability, dividends, and regional dynamics.
Ameren Corporation (AEE), headquartered in St. Louis, Missouri, operates as a utility holding company through subsidiaries providing electric generation, transmission, distribution, and natural gas services primarily in Missouri and Illinois. It serves residential, commercial, and industrial customers using a mix of coal, nuclear, natural gas, and renewables like wind and solar. In recent weeks, AEE shares have shown resilience, trading near the upper end of their 52-week range amid anticipation for first-quarter earnings, expected to reflect EPS growth from infrastructure investments and steady demand. Sentiment has been supported by analyst views on transmission expansion, though shares remain sensitive to interest rate shifts affecting utility valuations.
DTE Energy Company (DTE), based in Detroit, Michigan, delivers electricity to 2.3 million customers and natural gas to 1.4 million in southeastern Michigan, alongside energy trading and industrial services. Its generation mix includes coal, natural gas, nuclear, wind, and solar. Recent market activity has favored DTE, with shares climbing on first-quarter results highlighting data center potential up to 8.4 GW and deals like Google, alongside rate adjustments. Despite a modest earnings miss, focus on 6-8% long-term EPS growth through 2030 has driven positive sentiment and outperformance relative to peers in recent weeks.
Pinnacle West Capital Corporation (PNW) provides retail and wholesale electric services in Arizona through its subsidiary Arizona Public Service, utilizing nuclear, gas, coal, oil, and solar facilities. It operates extensive transmission and distribution networks amid growing Phoenix-area demand. In recent market activity, PNW has exhibited strong momentum, approaching 52-week highs fueled by regional load growth and quarterly dividend declarations. Upcoming earnings are watched for potential beats, with infrastructure supporting sentiment despite expected seasonal losses.
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AEE, DTE, and PNW share regulated utility business models centered on electric services, providing defensive qualities through stable cash flows and dividends. Growth drivers differ regionally: DTE leverages Michigan data center expansions for higher load growth, PNW capitalizes on Arizona's booming population and Phoenix demand, while AEE emphasizes Midwest transmission upgrades for reliability. Recent momentum favors PNW with the strongest YTD gains and proximity to highs, versus DTE's catalyst-rich outlook and AEE's steadier profile. Risk factors include interest rate sensitivity and regulatory approvals for capex (capital expenditures). Valuations are comparable at P/E ratios of 20-24, with PNW offering the highest yield but smaller market cap exposing it to volatility. Market sentiment tilts positive on DTE's EPS trajectory and PNW's demand, positioning them ahead in relative performance amid sector tailwinds.
Tickeron's AI models would likely favor DTE in the current environment, given its consistent trend strength, data center catalysts, and superior analyst upside potential relative to peers. PNW shows compelling short-term momentum, while AEE offers balanced stability; however, DTE's growth positioning provides the edge for probabilistic outperformance amid electrification trends.
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It is best to consider a long-term outlook for a ticker by using Fundamental Analysis (FA) ratings. The rating of 1 to 100, where 1 is best and 100 is worst, is divided into thirds. The first third (a green rating of 1-33) indicates that the ticker is undervalued; the second third (a grey number between 34 and 66) means that the ticker is valued fairly; and the last third (red number of 67 to 100) reflects that the ticker is undervalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
AEE’s FA Score shows that 1 FA rating(s) are green whileDTE’s FA Score has 1 green FA rating(s), and PNW’s FA Score reflects 2 green FA rating(s).
It is best to consider a short-term outlook for a ticker by using Technical Analysis (TA) indicators. We use Odds of Success as the percentage of outcomes which confirm successful trade signals in the past.
If the Odds of Success (the likelihood of the continuation of a trend) for each indicator are greater than 50%, then the generated signal is confirmed. A green percentage from 90% to 51% indicates that the ticker is in a bullish trend. A red percentage from 90% - 51% indicates that the ticker is in a bearish trend. All grey percentages are below 50% and are considered not to confirm the trend signal.
AEE’s TA Score shows that 4 TA indicator(s) are bullish while DTE’s TA Score has 4 bullish TA indicator(s), and PNW’s TA Score reflects 4 bullish TA indicator(s).
AEE (@Electric Utilities) experienced а +0.46% price change this week, while DTE (@Electric Utilities) price change was +1.13% , and PNW (@Electric Utilities) price fluctuated +0.37% for the same time period.
The average weekly price growth across all stocks in the @Electric Utilities industry was +0.73%. For the same industry, the average monthly price growth was +1.38%, and the average quarterly price growth was +8.66%.
AEE is expected to report earnings on Jul 30, 2026.
DTE is expected to report earnings on Jul 23, 2026.
PNW is expected to report earnings on Jul 30, 2026.
Electric utilities companies generate, transmit and distribute electricity to businesses/offices and residences. Companies may be owned by the government or investors or public shareholders, or a combination thereof. The industry also includes firms that buy and sell electricity. Companies in this industry typically require significant investments in infrastructure. Many firms in this industry pay substantial and regular dividends to shareholders. However, changes in interest rates (and their impact on debt burdens), natural disasters and changing commodity prices could be factors affecting energy utilities’ profit margins. NextEra Energy, Inc., Duke Energy Corporation, Dominion Energy Inc. and Southern Company are among U.S. electric utilities companies with the largest market capitalizations.
| AEE | DTE | PNW | |
| Capitalization | 30.2B | 30.7B | 12.5B |
| EBITDA | 4.17B | 4.28B | 2.2B |
| Gain YTD | 10.669 | 15.194 | 18.807 |
| P/E Ratio | 19.60 | 24.25 | 19.30 |
| Revenue | 8.88B | 16.5B | 5.46B |
| Total Cash | N/A | 238M | 6.41M |
| Total Debt | 21.3B | 27B | 15.1B |
AEE | DTE | PNW | ||
|---|---|---|---|---|
OUTLOOK RATING 1..100 | 15 | 16 | 25 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 67 Overvalued | 45 Fair valued | 55 Fair valued | |
PROFIT vs RISK RATING 1..100 | 31 | 38 | 28 | |
SMR RATING 1..100 | 66 | 70 | 74 | |
PRICE GROWTH RATING 1..100 | 51 | 49 | 29 | |
P/E GROWTH RATING 1..100 | 60 | 27 | 46 | |
SEASONALITY SCORE 1..100 | 50 | 50 | 50 |
Tickeron ratings are formulated such that a rating of 1 designates the most successful stocks in a given industry, while a rating of 100 points to the least successful stocks for that industry.
DTE's Valuation (45) in the Electric Utilities industry is in the same range as PNW (55) and is in the same range as AEE (67). This means that DTE's stock grew similarly to PNW’s and similarly to AEE’s over the last 12 months.
PNW's Profit vs Risk Rating (28) in the Electric Utilities industry is in the same range as AEE (31) and is in the same range as DTE (38). This means that PNW's stock grew similarly to AEE’s and similarly to DTE’s over the last 12 months.
AEE's SMR Rating (66) in the Electric Utilities industry is in the same range as DTE (70) and is in the same range as PNW (74). This means that AEE's stock grew similarly to DTE’s and similarly to PNW’s over the last 12 months.
PNW's Price Growth Rating (29) in the Electric Utilities industry is in the same range as DTE (49) and is in the same range as AEE (51). This means that PNW's stock grew similarly to DTE’s and similarly to AEE’s over the last 12 months.
DTE's P/E Growth Rating (27) in the Electric Utilities industry is in the same range as PNW (46) and is somewhat better than the same rating for AEE (60). This means that DTE's stock grew similarly to PNW’s and somewhat faster than AEE’s over the last 12 months.
| AEE | DTE | PNW | |
|---|---|---|---|
| RSI ODDS (%) | N/A | N/A | N/A |
| Stochastic ODDS (%) | 3 days ago 45% | 3 days ago 44% | 3 days ago 51% |
| Momentum ODDS (%) | 3 days ago 48% | 3 days ago 53% | 3 days ago 49% |
| MACD ODDS (%) | 3 days ago 42% | 3 days ago 61% | 3 days ago 51% |
| TrendWeek ODDS (%) | 3 days ago 50% | 3 days ago 47% | 3 days ago 50% |
| TrendMonth ODDS (%) | 3 days ago 47% | 3 days ago 43% | 3 days ago 46% |
| Advances ODDS (%) | 5 days ago 48% | 5 days ago 50% | 5 days ago 53% |
| Declines ODDS (%) | 14 days ago 38% | 14 days ago 39% | 14 days ago 48% |
| BollingerBands ODDS (%) | 3 days ago 48% | 3 days ago 47% | 3 days ago 51% |
| Aroon ODDS (%) | 3 days ago 28% | N/A | 3 days ago 46% |
A.I.dvisor indicates that over the last year, AEE has been closely correlated with LNT. These tickers have moved in lockstep 87% of the time. This A.I.-generated data suggests there is a high statistical probability that if AEE jumps, then LNT could also see price increases.
A.I.dvisor indicates that over the last year, DTE has been closely correlated with CMS. These tickers have moved in lockstep 85% of the time. This A.I.-generated data suggests there is a high statistical probability that if DTE jumps, then CMS could also see price increases.
A.I.dvisor indicates that over the last year, PNW has been closely correlated with DUK. These tickers have moved in lockstep 82% of the time. This A.I.-generated data suggests there is a high statistical probability that if PNW jumps, then DUK could also see price increases.