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LGN vs PWR
Which Stock Would AI Choose? Legence (LGN) vs. Quanta Services (PWR) Stock Comparison
Key Takeaways
- Different stages of maturity: LGN is a recently listed specialist in building-system engineering and mechanical, electrical and plumbing (MEP) services, while PWR is a large-cap infrastructure leader with a record backlog.
- Shared demand theme: Both companies are leveraged to data-center and electrification spending, though through different parts of the value chain.
- Relative scale: PWR operates at a far larger revenue base with multi-year contract visibility, whereas LGN remains an earlier-stage, higher-volatility public story.
- Sentiment drivers: Analyst coverage and institutional positioning have turned increasingly constructive on both names in recent weeks, but the catalysts differ in nature and magnitude.
- Risk profile: LGN carries newer-issuer and execution risk, while PWR faces valuation, permitting, supply-chain and labor-capacity considerations.
- For more detail on breaking developments and intraday action, visit the LGN Major News and LGN Today's Price Move pages, as well as the PWR Major News and PWR Today's Price Move pages.
- To see how automated strategies are positioning across these and thousands of other tickers, explore Trending AI Robots.
Introduction
This stock comparison examines two companies riding overlapping secular trends in energy efficiency, electrification and digital infrastructure, yet operating from very different positions. LGN, Legence Corp., is a recently listed provider of engineering, installation and maintenance services for mission-critical building systems. PWR, Quanta Services, Inc., is a long-established infrastructure solutions firm spanning electric transmission, power generation and grid modernization. Growth-oriented investors weighing an early-stage, high-multiple story against a large-cap industry leader may find this comparison useful, as may traders evaluating relative momentum, market positioning and risk in the current environment.
LGN Overview and Recent Performance
Legence Corp. (LGN) designs, fabricates, installs and maintains complex HVAC (heating, ventilation and air conditioning), process piping and other MEP (mechanical, electrical and plumbing) systems in new and existing buildings. The company focuses on technically demanding end markets such as data centers, life sciences, advanced manufacturing and healthcare, and has reported that a majority of Nasdaq-100 constituents rank among its clients. Because it completed its initial public offering (IPO) only in late 2025, LGN has a short public trading history, which contributes to wider price swings relative to more established peers.
In recent weeks, sentiment around LGN has trended constructive. Analysts have initiated coverage with favorable ratings and raised average price targets, while institutional filings showed new long positions being established. These developments reflect investor interest in the company's exposure to data-center construction and recurring maintenance revenue, though the stock's newer-issuer profile and execution risk around scaling its project pipeline remain key considerations for traders.
PWR Overview and Recent Performance
Quanta Services, Inc. (PWR) provides engineering, construction and maintenance services across electric transmission and distribution, power generation and large-load facilities. The company is a central execution partner for utilities, developers and hyperscale data-center operators, supported by a large self-performing craft workforce. PWR recently reported strong double-digit growth in revenue, adjusted EBITDA (earnings before interest, taxes, depreciation and amortization) and adjusted EPS (earnings per share), and raised its full-year guidance.
A key driver has been a record order backlog of roughly $53 billion, up significantly year over year, reflecting demand across utility, power-generation and technology load-center markets. The company has also expanded through acquisitions and announced investments to increase transformer manufacturing and off-site fabrication capacity. This scale and visibility have supported upward revisions in earnings estimates and positive analyst commentary, though the stock's premium valuation and dependence on project timing, permitting and labor capacity remain watchpoints.
Trending AI Robots
Tickeron's Trending AI Robots page curates a selection of automated trading strategies from a much larger universe of AI-powered bots that together trade thousands of different tickers. Rather than listing every available robot, the page highlights those currently best suited to prevailing market conditions. The bots on this page vary widely in trading style, strategy, timeframe, performance statistics and the specific tickers they trade, allowing users to compare approaches across momentum, swing and other methodologies. For traders seeking a systematic, data-driven perspective on names such as LGN and PWR, reviewing the Trending AI Robots section can provide useful context on how automated strategies are positioning in the current market.
Head-to-Head Comparison
The clearest contrast between these two stocks is scale and maturity. PWR generates tens of billions in annual revenue and carries a massive, multi-year backlog, giving it substantial earnings visibility. LGN, by comparison, operates at a much smaller base with a shorter track record as a public company, so its market positioning is less proven but potentially more responsive to early-stage growth catalysts.
Their growth drivers also differ. PWR is leveraged to the power supercycle—transmission, generation and grid buildouts supporting AI-driven electricity demand. LGN is tied more directly to the design and installation of mechanical and electrical systems inside mission-critical facilities, including recurring maintenance work. On risk, LGN carries newer-issuer volatility and execution uncertainty, while PWR faces a premium valuation plus permitting, supply-chain and labor-capacity constraints. In terms of momentum, both have drawn supportive analyst and institutional activity recently, though PWR's moves reflect broad fundamental upgrades, whereas LGN's reflect early coverage and positioning in a newer listing.
Tickeron AI Verdict
Based on observable factors such as trend consistency, earnings visibility and relative positioning, Tickeron's AI would likely favor PWR in the current environment. The company's record backlog, raised guidance, positive estimate revisions and established market leadership point to a more consistent, lower-volatility trend profile than a recently listed peer. LGN offers meaningful exposure to the same demand theme and has shown encouraging early institutional interest, but its shorter public history and execution uncertainty make its trend less established. This is a probabilistic, data-driven read on relative stability and catalysts rather than a definitive forecast.
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 LGN is a Hold and PWR is a Hold.
LGN's RSI Indicator ascending out of oversold territory
The RSI Oscillator for LGN moved out of oversold territory on October 28, 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 2 similar instances when the indicator left oversold territory. In 2 of the 2 cases the stock moved higher. This puts the odds of a move higher at 90%.
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. 9 of 11 cases where LGN'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 82%.
The Moving Average Convergence Divergence (MACD) for LGN just turned positive on November 03, 2026. Looking at past instances where LGN's MACD turned positive, the stock continued to rise in 8 of 9 cases over the following month. The odds of a continued upward trend are 89%.
Following a +10.09% 3-day Advance, the price is estimated to grow further. Considering data from situations where LGN advanced for three days, in 66 of 79 cases, the price rose further within the following month. The odds of a continued upward trend are 84%.
LGN 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 08, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on LGN as a result. In 15 of 17 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 88%.
Following a 3-day decline, the stock is projected to fall further. Considering past instances where LGN 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 67%.
The Aroon Indicator for LGN entered a downward trend on November 03, 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 Valuation Rating of 3 (best 1 - 100 worst) indicates that the company is seriously undervalued 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 (5.015) is normal, around the industry mean (15.298). P/E Ratio (-157.464) is within average values for comparable stocks, (166.892). Projected Growth (PEG Ratio) (0.000) is also within normal values, averaging (3.522). Dividend Yield (0.000) settles around the average of (0.202) among similar stocks. P/S Ratio (1.104) is also within normal values, averaging (2.856).
The Tickeron Price Growth Rating for this company is 87 (best 1 - 100 worst), indicating slightly worse than average price growth. LGN’s price grows at a lower rate over the last 12 months as compared to S&P 500 index constituents.
The Tickeron SMR rating for this company is 93 (best 1 - 100 worst), indicating weak sales and an unprofitable 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 PE Growth Rating for this company is 99 (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 Profit vs. Risk Rating rating for this company is 100 (best 1 - 100 worst), indicating that the returns do not compensate for the risks. LGN’s unstable profits reported over time resulted in significant Drawdowns within these last five years. A stable profit reduces stock drawdown and volatility. The average Profit vs. Risk Rating rating for the industry is 75, placing this stock worse than average.
PWR in upward trend: price rose above 50-day moving average on November 03, 2026
PWR moved above its 50-day moving average on November 03, 2026 date and that indicates a change from a downward trend to an upward trend. In 30 of 34 similar past instances, the stock price increased further within the following month. The odds of a continued upward trend are 88%.
Technical Analysis (Indicators)
Bullish Trend Analysis
The RSI Indicator 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 Momentum Indicator moved above the 0 level on November 02, 2026. You may want to consider a long position or call options on PWR as a result. In 65 of 80 past instances where the momentum indicator moved above 0, the stock continued to climb. The odds of a continued upward trend are 81%.
The Moving Average Convergence Divergence (MACD) for PWR just turned positive on November 02, 2026. Looking at past instances where PWR's MACD turned positive, the stock continued to rise in 38 of 51 cases over the following month. The odds of a continued upward trend are 75%.
Following a +5.84% 3-day Advance, the price is estimated to grow further. Considering data from situations where PWR advanced for three days, in 259 of 349 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.
Bearish Trend Analysis
The Stochastic Oscillator has been in the overbought zone for 2 days. Expect a price pull-back in the near future.
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 7 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 54%.
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%.
The Aroon Indicator for PWR entered a downward trend on November 03, 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 Profit vs. Risk Rating rating for this company is 15 (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 38 (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 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 59 (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 85 (best 1 - 100 worst) indicates that the company is significantly 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 (10.249) is normal, around the industry mean (15.298). P/E Ratio (74.070) is within average values for comparable stocks, (166.892). Projected Growth (PEG Ratio) (1.443) is also within normal values, averaging (3.522). Dividend Yield (0.001) settles around the average of (0.202) among similar stocks. P/S Ratio (2.860) is also within normal values, averaging (2.856).
PWR | ||
|---|---|---|
OUTLOOK RATING 1..100 | 21 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 85 Overvalued | |
PROFIT vs RISK RATING 1..100 | 15 | |
SMR RATING 1..100 | 56 | |
PRICE GROWTH RATING 1..100 | 59 | |
P/E GROWTH RATING 1..100 | 38 | |
SEASONALITY SCORE 1..100 | 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.
| LGN | PWR | |
|---|---|---|
| RSI ODDS (%) | 2 days ago 90% | 2 days ago 81% |
| Stochastic ODDS (%) | 2 days ago 82% | 2 days ago 54% |
| Momentum ODDS (%) | 2 days ago 88% | 2 days ago 81% |
| MACD ODDS (%) | 2 days ago 89% | 2 days ago 75% |
| TrendWeek ODDS (%) | 2 days ago 88% | 2 days ago 77% |
| TrendMonth ODDS (%) | 2 days ago 82% | 2 days ago 70% |
| Advances ODDS (%) | 7 days ago 84% | 2 days ago 74% |
| Declines ODDS (%) | 3 days ago 67% | 13 days ago 60% |
| BollingerBands ODDS (%) | 2 days ago 86% | 2 days ago 78% |
| Aroon ODDS (%) | 2 days ago 90% | 2 days 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).
LGN’s FA Score shows that 1 FA rating(s) are green while PWR’s FA Score has 1 green FA rating(s).
- LGN’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.
LGN’s TA Score shows that 5 TA indicator(s) are bullish while PWR’s TA Score has 6 bullish TA indicator(s).
- LGN’s TA Score: 5 bullish, 3 bearish.
- PWR’s TA Score: 6 bullish, 4 bearish.
Price Growth
LGN (@Engineering & Construction) experienced а +2.89% price change this week, while PWR (@Engineering & Construction) price change was +13.50% for the same time period.
The average weekly price growth across all stocks in the @Engineering & Construction industry was -0.87%. For the same industry, the average monthly price growth was -11.45%, and the average quarterly price growth was -29.23%.
Reported Earning Dates
LGN is expected to report earnings on Nov 12, 2026.
PWR is expected to report earnings on Feb 25, 2027.
Industries' Descriptions
@Engineering & Construction (-0.87% 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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LGN and
Correlation & Price change
A.I.dvisor indicates that over the last year, LGN has been closely correlated with FIX. These tickers have moved in lockstep 70% of the time. This A.I.-generated data suggests there is a high statistical probability that if LGN jumps, then FIX could also see price increases.
| Ticker / NAME | Correlation To LGN | 1D Price Change % | ||
|---|---|---|---|---|
| LGN | 100% | +7.55% | ||
| FIX - LGN | 70% Closely correlated | +7.08% | ||
| PWR - LGN | 65% Loosely correlated | +5.77% | ||
| STRL - LGN | 64% Loosely correlated | +7.66% | ||
| MYRG - LGN | 64% Loosely correlated | +4.80% | ||
| EME - LGN | 61% Loosely correlated | +3.61% | ||
More | ||||
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.