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AGX vs PWR
Which Stock Would AI Choose? Argan, Inc. (AGX) vs. Quanta Services, Inc. (PWR) Stock Comparison
Key Takeaways
- Two different scales, one shared theme: AGX is a specialized engineering, procurement, and construction (EPC) contractor for power generation, while PWR is a diversified infrastructure services giant spanning grid, generation, and underground utilities.
- Both ride AI-driven electricity demand: Surging data center power needs are lifting backlogs for both companies, but their exposure and risk profiles differ materially.
- Backlog scale differs sharply: AGX ended its recent fiscal year with a roughly $2.9 billion backlog, whereas PWR reported a record backlog exceeding $53 billion, reflecting far greater revenue visibility.
- Growth is accelerating at both: AGX has posted roughly 50% quarterly revenue growth recently, while PWR's recent quarterly revenue jumped about 41% year over year.
- Valuation is a shared concern: Both stocks trade at elevated multiples relative to historical norms, which has contributed to recent price volatility and pullbacks.
- Risk profiles diverge: AGX carries concentration risk in gas-fired power projects, while PWR's diversified platform reduces single-project exposure but adds acquisition-integration complexity.
- For more detail on these names, explore AGX Major News and AGX Today's Price Move, as well as PWR Major News and PWR Today's Price Move.
- To see how automated systems are navigating this environment, explore Trending AI Robots.
Introduction
Investors weighing the electrification and artificial intelligence (AI) infrastructure boom often encounter two very different names in the same thematic basket. AGX (Argan, Inc.) is a comparatively small, focused EPC contractor that designs and builds power-generation facilities, primarily gas-fired plants. PWR (Quanta Services, Inc.) is a large, diversified infrastructure services provider operating across electric power, generation, and underground utility markets. This stock comparison examines how each company is positioned to benefit from rising electricity demand, how their recent relative performance has unfolded, and what distinguishes their risk and growth profiles for traders and long-term investors alike.
AGX Overview and Recent Performance
Argan, Inc. provides engineering, procurement, construction, commissioning, and maintenance services to the power generation market, operating through subsidiaries including Gemma Power Systems. Its recent performance has been defined by a rapidly expanding project backlog tied to gas-fired generation for data centers and broader electrification. Argan more than doubled its backlog from about $1.4 billion to roughly $2.9 billion in its most recent fiscal year, and it has continued to convert that work into accelerating revenue, with recent quarterly revenue growth approaching 50% year over year.
The company has also demonstrated financial strength, ending periods with roughly $1 billion in cash and investments and no outstanding debt, while raising its quarterly dividend. Market sentiment has been strong, though recent weeks have shown sharp volatility: the stock has surged over longer timeframes yet pulled back meaningfully from highs as investors weigh an elevated valuation against execution and concentration risk in a gas-heavy project mix.
PWR Overview and Recent Performance
Quanta Services, Inc. is one of the largest infrastructure services companies in North America, providing engineering, construction, and maintenance across electric power, renewable generation, and underground utility markets. Its recent performance reflects strong end-market demand, with quarterly revenue rising roughly 41% year over year to about $9.56 billion and net income nearly doubling. The company ended its most recent quarter with a record backlog of approximately $53.4 billion, underpinning multiyear visibility.
Quanta has consistently raised its full-year guidance and outlined a path to more than doubling adjusted earnings per share (EPS) by 2030, supported by investments in transformer manufacturing and expanded fabrication capacity. The stock has delivered substantial year-to-date gains, though recent trading has cooled with a modest pullback as some investors reassess a premium forward valuation against a strong but competitive landscape that includes EMCOR and Primoris Services.
Trending AI Robots
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Head-to-Head Comparison
The clearest contrast between AGX and PWR is scale and diversification. Argan is a focused contractor whose fortunes are closely tied to the timing and execution of a relatively small number of large, gas-heavy power projects, which can create lumpy quarterly results and concentration risk. Quanta, by contrast, operates a broad platform across transmission, distribution, generation, and underground utilities, with greater revenue visibility and the ability to self-perform most of its work.
Growth drivers also differ. AGX benefits directly from new gas-fired capacity and data center power demand, while PWR captures demand across grid modernization, renewable interconnection, reshoring, and large-load infrastructure. On momentum, both have posted strong multiyear gains, but PWR's recent performance has been somewhat more consistent, while AGX has experienced larger swings. Risk factors for AGX center on project concentration and execution; for PWR, they include acquisition integration, tariffs, permitting delays, and a premium valuation. In terms of market positioning, PWR offers scale and resilience, whereas AGX offers a more concentrated, higher-beta exposure to the same electrification theme.
Tickeron AI Verdict
Based on observable factors, a systematic AI evaluation would likely favor PWR in the current environment. Its record backlog, diversified revenue base, consistent beat-and-raise execution, and expanding margin profile point to stronger trend consistency and stability relative to AGX. AGX's growth is impressive, but its higher concentration risk, pronounced price volatility, and richer near-term valuation introduce greater uncertainty. A probabilistic assessment would lean toward PWR for trend reliability and catalysts, while acknowledging that AGX may offer higher upside potential for those comfortable with elevated volatility and single-project exposure.
Disclaimer
The information on this webpage is provided for general informational and educational purposes only and is not intended as investment advice, a recommendation to purchase or sell any security, or an offer or solicitation related to investments. It does not consider your personal financial situation, goals, or risk profile, and all investing carries inherent risks, including the possibility of losing your entire investment. For more details, please review our full disclaimer.
To compare these two companies we present long-term analysis, their fundamental ratings and make comparative short-term technical analysis which are presented below. The conclusion is AGX is a StrongBuy and PWR is a Hold.
AGX's RSI Indicator recovers from oversold territory
The RSI Indicator for AGX moved out of oversold territory on October 27, 2026. This could be a sign that the stock is shifting from a downward trend to an upward trend. Traders may want to buy the stock or call options. The A.I.dvisor looked at 17 similar instances when the indicator left oversold territory. In 15 of the 17 cases the stock moved higher. This puts the odds of a move higher at 88%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 38 of 49 cases where AGX's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 78%.
The Moving Average Convergence Divergence (MACD) for AGX just turned positive on October 28, 2026. Looking at past instances where AGX's MACD turned positive, the stock continued to rise in 40 of 52 cases over the following month. The odds of a continued upward trend are 77%.
Following a +7.09% 3-day Advance, the price is estimated to grow further. Considering data from situations where AGX advanced for three days, in 262 of 346 cases, the price rose further within the following month. The odds of a continued upward trend are 76%.
AGX may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 14, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on AGX as a result. In 50 of 94 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 53%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where AGX declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 60%.
The Aroon Indicator for AGX entered a downward trend on October 07, 2026. This could indicate a strong downward move is ahead for the stock. Traders may want to consider selling the stock or buying put options.
Fundamental Analysis (Ratings)
The Tickeron SMR rating for this company is 26 (best 1 - 100 worst), indicating very strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Profit vs. Risk Rating rating for this company is 59 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 75, placing this stock slightly better than average.
The Tickeron Price Growth Rating for this company is 64 (best 1 - 100 worst), indicating steady price growth. AGX’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 67 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (9.763) is normal, around the industry mean (15.756). P/E Ratio (27.404) is within average values for comparable stocks, (169.208). Projected Growth (PEG Ratio) (0.030) is also within normal values, averaging (3.522). Dividend Yield (0.008) settles around the average of (0.183) among similar stocks. P/S Ratio (4.697) is also within normal values, averaging (2.960).
The Tickeron PE Growth Rating for this company is 72 (best 1 - 100 worst), pointing to worse than average earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Seasonality Score of 95 (best 1 - 100 worst) indicates that the company is significantly overvalued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
PWR sees MACD Histogram crosses below signal line
PWR saw its Moving Average Convergence Divergence Histogram (MACD) turn negative on October 15, 2026. This is a bearish signal that suggests the stock could decline going forward. Tickeron's A.I.dvisor looked at 50 instances where the indicator turned negative. In 34 of the 50 cases the stock moved lower in the days that followed. This puts the odds of a downward move at 68%.
Technical Analysis (Indicators)
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 15, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on PWR as a result. In 48 of 79 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 61%.
PWR moved below its 50-day moving average on October 15, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for PWR crossed bearishly below the 50-day moving average on October 22, 2026. This indicates that the trend has shifted lower and could be considered a sell signal. In 8 of 13 past instances when the 10-day crossed below the 50-day, the stock continued to move higher over the following month. The odds of a continued downward trend are 62%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where PWR declined for three days, the price rose further in 50 of 62 cases within the following month. The odds of a continued downward trend are 60%.
Bullish Trend Analysis
The RSI Oscillator points to a transition from a downward trend to an upward trend -- in cases where PWR's RSI Indicator exited the oversold zone, 13 of 16 resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 81%.
The Stochastic Oscillator suggests the stock price trend may be in a reversal from a downward trend to an upward trend. 36 of 46 cases where PWR's Stochastic Oscillator exited the oversold zone resulted in an increase in price. Tickeron's analysis proposes that the odds of a continued upward trend are 78%.
Following a +7.62% 3-day Advance, the price is estimated to grow further. Considering data from situations where PWR advanced for three days, in 258 of 348 cases, the price rose further within the following month. The odds of a continued upward trend are 74%.
PWR may jump back above the lower band and head toward the middle band. Traders may consider buying the stock or exploring call options.
The Aroon Indicator entered an Uptrend today. In 250 of 362 cases where PWR Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 69%.
Fundamental Analysis (Ratings)
The Tickeron Profit vs. Risk Rating rating for this company is 18 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 75, placing this stock better than average.
The Tickeron PE Growth Rating for this company is 46 (best 1 - 100 worst), pointing to consistent earnings growth. The PE Growth rating is based on a comparative analysis of stock PE ratio increase over the last 12 months compared against S&P 500 index constituents.
The Tickeron Seasonality Score of 50 (best 1 - 100 worst) indicates that the company is fair valued in the industry. The Tickeron Seasonality score describes the variance of predictable price changes around the same period every calendar year. These changes can be tied to a specific month, quarter, holiday or vacation period, as well as a meteorological or growing season.
The Tickeron SMR rating for this company is 56 (best 1 - 100 worst), indicating strong sales and a profitable business model. SMR (Sales, Margin, Return on Equity) rating is based on comparative analysis of weighted Sales, Income Margin and Return on Equity values compared against S&P 500 index constituents. The weighted SMR value is a proprietary formula developed by Tickeron and represents an overall profitability measure for a stock.
The Tickeron Price Growth Rating for this company is 58 (best 1 - 100 worst), indicating steady price growth. PWR’s price grows at a higher rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron Valuation Rating of 83 (best 1 - 100 worst) indicates that the company is slightly overvalued in the industry. This rating compares market capitalization estimated by our proprietary formula with the current market capitalization. This rating is based on the following metrics, as compared to industry averages: P/B Ratio (9.467) is normal, around the industry mean (15.756). P/E Ratio (68.421) is within average values for comparable stocks, (169.208). Projected Growth (PEG Ratio) (1.443) is also within normal values, averaging (3.522). Dividend Yield (0.001) settles around the average of (0.183) among similar stocks. P/S Ratio (2.860) is also within normal values, averaging (2.960).
AGX | PWR | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 82 | 77 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 67 Overvalued | 83 Overvalued | |
PROFIT vs RISK RATING 1..100 | 59 | 18 | |
SMR RATING 1..100 | 26 | 56 | |
PRICE GROWTH RATING 1..100 | 64 | 58 | |
P/E GROWTH RATING 1..100 | 72 | 46 | |
SEASONALITY SCORE 1..100 | 90 | 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.
AGX's Valuation (67) in the Engineering And Construction industry is in the same range as PWR (83). This means that AGX’s stock grew similarly to PWR’s over the last 12 months.
PWR's Profit vs Risk Rating (18) in the Engineering And Construction industry is somewhat better than the same rating for AGX (59). This means that PWR’s stock grew somewhat faster than AGX’s over the last 12 months.
AGX's SMR Rating (26) in the Engineering And Construction industry is in the same range as PWR (56). This means that AGX’s stock grew similarly to PWR’s over the last 12 months.
PWR's Price Growth Rating (58) in the Engineering And Construction industry is in the same range as AGX (64). This means that PWR’s stock grew similarly to AGX’s over the last 12 months.
PWR's P/E Growth Rating (46) in the Engineering And Construction industry is in the same range as AGX (72). This means that PWR’s stock grew similarly to AGX’s over the last 12 months.
| AGX | PWR | |
|---|---|---|
| RSI ODDS (%) | 1 day ago 88% | 1 day ago 81% |
| Stochastic ODDS (%) | 1 day ago 78% | 1 day ago 78% |
| Momentum ODDS (%) | 1 day ago 53% | 1 day ago 61% |
| MACD ODDS (%) | 1 day ago 77% | 1 day ago 68% |
| TrendWeek ODDS (%) | 1 day ago 78% | 1 day ago 77% |
| TrendMonth ODDS (%) | 1 day ago 59% | 1 day ago 70% |
| Advances ODDS (%) | 1 day ago 76% | 1 day ago 74% |
| Declines ODDS (%) | 7 days ago 60% | 6 days ago 60% |
| BollingerBands ODDS (%) | 1 day ago 81% | 1 day ago 78% |
| Aroon ODDS (%) | 1 day ago 78% | 1 day ago 69% |
Long-Term Analysis
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 overvalued. We use an FA Score to show how many ratings show the ticker to be undervalued (green) or overvalued (red).
AGX’s FA Score shows that 1 FA rating(s) are green while PWR’s FA Score has 1 green FA rating(s).
- AGX’s FA Score: 1 green, 4 red.
- PWR’s FA Score: 1 green, 4 red.
Short-Term Analysis
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.
AGX’s TA Score shows that 5 TA indicator(s) are bullish while PWR’s TA Score has 5 bullish TA indicator(s).
- AGX’s TA Score: 5 bullish, 3 bearish.
- PWR’s TA Score: 5 bullish, 5 bearish.
Price Growth
AGX (@Engineering & Construction) experienced а +2.18% price change this week, while PWR (@Engineering & Construction) price change was +0.96% for the same time period.
The average weekly price growth across all stocks in the @Engineering & Construction industry was +0.96%. For the same industry, the average monthly price growth was -9.73%, and the average quarterly price growth was -30.31%.
Reported Earning Dates
AGX is expected to report earnings on Dec 03, 2026.
PWR is expected to report earnings on Oct 29, 2026.
Industries' Descriptions
@Engineering & Construction (+0.96% weekly)Engineering & Construction includes companies that engage in non-residential construction and contract services, including ventilation, heating and air conditioning (HVAC) services. The level/value of construction & engineering activity is one of the potentially relevant indicators of the health of businesses, and hence of the overall economy. Some of the large-cap U.S. companies in this industry include Jacobs Engineering Group Inc,, AECOM and Quanta Services, Inc.
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AGX and
Correlation & Price change
A.I.dvisor indicates that over the last year, AGX has been loosely correlated with PWR. These tickers have moved in lockstep 62% of the time. This A.I.-generated data suggests there is some statistical probability that if AGX jumps, then PWR could also see price increases.
PWR and
Correlation & Price change
A.I.dvisor indicates that over the last year, PWR has been closely correlated with FIX. These tickers have moved in lockstep 83% of the time. This A.I.-generated data suggests there is a high statistical probability that if PWR jumps, then FIX could also see price increases.