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FIX vs PWR
Which Stock Would AI Choose? Comfort Systems USA (FIX) vs. Quanta Services (PWR) Stock Comparison
Key Takeaways
- Both FIX and PWR are riding powerful secular demand tied to AI data centers, grid modernization, and power infrastructure buildout.
- FIX posted record third-quarter results with revenue up roughly 54% and backlog nearly doubling, yet shares sold off on a chief financial officer (CFO) transition announcement.
- PWR reported strong recent quarterly results, raised its full-year outlook, and reached a record backlog above $53 billion.
- PWR is larger and more diversified across utilities, power generation, and communications, while FIX skews heavily toward industrial and technology (data center) work.
- Recent relative momentum has favored PWR, while FIX trades at a lower forward earnings multiple.
- For deeper coverage of each name, explore FIX Major News and FIX Today's Price Move, as well as PWR Major News and PWR Today's Price Move.
- To see how algorithmic strategies are navigating names like these in real time, explore Trending AI Robots.
Introduction
Comfort Systems USA and Quanta Services are two of the most prominent publicly traded contractors serving America's electrical and mechanical infrastructure markets. Both have become key beneficiaries of surging investment in data centers, power generation, and grid modernization, making them frequent subjects of investor attention. This stock comparison examines their business models, recent relative performance, growth drivers, and risk profiles to help traders and investors understand where the two companies stand in the current market environment. Whether an investor is focused on growth, valuation, or momentum, the contrast between these two industry leaders offers a useful lens on the broader infrastructure and electrification theme.
FIX Overview and Recent Performance
Comfort Systems USA is a leading provider of mechanical and electrical contracting services, including heating, ventilation, and air conditioning (HVAC), plumbing, piping, electrical, and controls. In recent weeks, the company reported third-quarter results that exceeded analyst expectations, with revenue rising about 54% year over year and earnings per share (EPS) beating consensus. Backlog climbed to a record level, nearly doubling from the prior year, reflecting sustained demand from industrial and technology customers, which now account for a large share of revenue.
Despite the strong operating performance, FIX shares declined notably following the report. The selloff was driven less by the fundamentals than by the announcement that its long-serving CFO would retire, along with the absence of formal forward guidance. The company also pointed to labor availability as a key constraint on growth, signaling that capacity, rather than demand, is the primary limiting factor. This combination of strong fundamentals and sentiment-driven weakness has left the stock trading at a lower valuation multiple relative to its own recent history.
PWR Overview and Recent Performance
Quanta Services is a specialty infrastructure contractor serving the electric power, energy, communications, and pipeline industries. It operates across electric power infrastructure, renewable energy, and underground utility and infrastructure segments. In recent quarters, the company delivered accelerating revenue growth, improving operating margins, and a record total backlog that has climbed above $53 billion, providing substantial multi-year revenue visibility.
Management has raised its full-year outlook multiple times, citing strong demand across utility, power generation, and data center markets. PWR has also announced significant capital investments in transformer manufacturing capacity and off-site fabrication, positioning itself to reduce supply-chain bottlenecks. The stock has rallied strongly over the past year, reflecting both earnings momentum and upward revisions to analyst estimates. However, this strength has pushed its valuation to a premium multiple, meaning a larger share of expected growth is already reflected in the share price.
Trending AI Robots
Tickeron maintains a large library of AI-powered trading bots covering thousands of tickers across many strategies, timeframes, and risk profiles. Rather than surfacing every available bot, the Trending AI Robots page highlights a curated selection of the best-performing and most suitable bots for current market conditions. These bots vary in trading style, holding period, performance statistics, and the set of tickers they trade, allowing users to compare approaches side by side. For investors and traders interested in how systematic, data-driven strategies are positioning around names like FIX and PWR, exploring the Trending AI Robots page can offer useful, quantitative perspective.
Head-to-Head Comparison
The two companies share a common growth catalyst but differ in scale, diversification, and market positioning. Quanta Services is the larger business, with a broader footprint spanning electric utilities, power generation, renewables, and communications, which spreads its exposure across multiple end markets. Comfort Systems USA is more concentrated, with industrial and technology customers — particularly data center construction — driving the majority of recent revenue growth. This concentration has powered exceptional growth but also leaves FIX more sensitive to shifts in technology spending.
On growth, both companies have posted robust double-digit revenue expansion, but FIX has grown faster from a smaller base. On margin, FIX currently carries a higher operating margin, while PWR operates at larger scale with expanding margins across segments. Relative performance has diverged recently: PWR has shown stronger upward momentum, whereas FIX has pulled back on governance-related news despite strong results. Valuation reflects this gap, with PWR trading at a richer forward multiple and FIX at a more modest one. Key shared risks include labor shortages, supply-chain constraints, project timing, and the cyclical sensitivity of large capital projects.
Tickeron AI Verdict
Based on observable factors such as trend consistency, stability, catalysts, and relative positioning, Tickeron's AI framework would likely view PWR as the more favorable near-term candidate. The combination of record backlog, repeated guidance increases, broad diversification, and sustained positive price momentum suggests more consistent trend strength. That said, FIX offers a contrasting profile of faster growth and a lower valuation, which may appeal to a different kind of strategy. The AI's preference would therefore lean toward PWR on momentum and stability, while recognizing that FIX could present a value-oriented opportunity if its sentiment-driven pullback stabilizes.
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 FIX is a StrongBuy and PWR is a Buy.
FIX's RSI Indicator ascending out of oversold territory
The RSI Indicator for FIX 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 15 similar instances when the indicator left oversold territory. In 14 of the 15 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. 45 of 49 cases where FIX'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 90%.
Following a +8.16% 3-day Advance, the price is estimated to grow further. Considering data from situations where FIX advanced for three days, in 287 of 359 cases, the price rose further within the following month. The odds of a continued upward trend are 80%.
FIX 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 278 of 325 cases where FIX Aroon's Indicator entered an Uptrend, the price rose further within the following month. The odds of a continued Uptrend are 86%.
Bearish Trend Analysis
The Momentum Indicator moved below the 0 level on October 12, 2026. You may want to consider selling the stock, shorting the stock, or exploring put options on FIX as a result. In 53 of 80 cases where the Momentum Indicator fell below 0, the stock fell further within the subsequent month. The odds of a continued downward trend are 66%.
The Moving Average Convergence Divergence Histogram (MACD) for FIX turned negative on October 13, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 48 similar instances when the indicator turned negative. In 33 of the 48 cases the stock turned lower in the days that followed. This puts the odds of success at 69%.
FIX moved below its 50-day moving average on October 12, 2026 date and that indicates a change from an upward trend to a downward trend.
The 10-day moving average for FIX crossed bearishly below the 50-day moving average on October 16, 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 FIX 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 66%.
Fundamental Analysis (Ratings)
The Tickeron SMR rating for this company is 19 (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 35 (best 1 - 100 worst), indicating well-balanced risk and returns. The average Profit vs. Risk Rating rating for the industry is 76, 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. FIX’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 73 (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 (13.484) is normal, around the industry mean (15.247). P/E Ratio (30.294) is within average values for comparable stocks, (166.505). Projected Growth (PEG Ratio) (0.554) is also within normal values, averaging (3.522). Dividend Yield (0.003) settles around the average of (0.198) among similar stocks. P/S Ratio (4.990) is also within normal values, averaging (2.856).
The Tickeron PE Growth Rating for this company is 76 (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.
PWR's RSI Oscillator recovers from oversold territory
The RSI Indicator for PWR moved out of oversold territory on October 26, 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 16 similar instances when the indicator left oversold territory. In 14 of the 16 cases the stock moved higher. This puts the odds of a move higher at 88%.
Technical Analysis (Indicators)
Bullish Trend Analysis
Following a +9.74% 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 254 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 70%.
Bearish Trend Analysis
The Stochastic Oscillator entered the overbought zone. Expect a price pull-back in the foreseeable future.
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%.
The Moving Average Convergence Divergence Histogram (MACD) for PWR turned negative on October 15, 2026. This could be a sign that the stock is set to turn lower in the coming weeks. Traders may want to sell the stock or buy put options. Tickeron's A.I.dvisor looked at 50 similar instances when the indicator turned negative. In 33 of the 50 cases the stock turned lower in the days that followed. This puts the odds of success at 66%.
PWR moved below its 50-day moving average on October 30, 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%.
Fundamental Analysis (Ratings)
The Tickeron Profit vs. Risk Rating rating for this company is 17 (best 1 - 100 worst), indicating low risk on high returns. The average Profit vs. Risk Rating rating for the industry is 76, placing this stock better than average.
The Tickeron PE Growth Rating for this company is 39 (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 Price Growth Rating for this company is 56 (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 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 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 (9.683) is normal, around the industry mean (15.247). P/E Ratio (69.981) is within average values for comparable stocks, (166.505). Projected Growth (PEG Ratio) (1.443) is also within normal values, averaging (3.522). Dividend Yield (0.001) settles around the average of (0.198) among similar stocks. P/S Ratio (2.860) is also within normal values, averaging (2.856).
FIX | PWR | ||
|---|---|---|---|
OUTLOOK RATING 1..100 | 50 | 50 | |
VALUATION overvalued / fair valued / undervalued 1..100 | 73 Overvalued | 85 Overvalued | |
PROFIT vs RISK RATING 1..100 | 35 | 17 | |
SMR RATING 1..100 | 19 | 56 | |
PRICE GROWTH RATING 1..100 | 64 | 56 | |
P/E GROWTH RATING 1..100 | 76 | 39 | |
SEASONALITY SCORE 1..100 | 55 | 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.
FIX's Valuation (73) in the Engineering And Construction industry is in the same range as PWR (85). This means that FIX’s stock grew similarly to PWR’s over the last 12 months.
PWR's Profit vs Risk Rating (17) in the Engineering And Construction industry is in the same range as FIX (35). This means that PWR’s stock grew similarly to FIX’s over the last 12 months.
FIX's SMR Rating (19) in the Engineering And Construction industry is somewhat better than the same rating for PWR (56). This means that FIX’s stock grew somewhat faster than PWR’s over the last 12 months.
PWR's Price Growth Rating (56) in the Engineering And Construction industry is in the same range as FIX (64). This means that PWR’s stock grew similarly to FIX’s over the last 12 months.
PWR's P/E Growth Rating (39) in the Engineering And Construction industry is somewhat better than the same rating for FIX (76). This means that PWR’s stock grew somewhat faster than FIX’s over the last 12 months.
| FIX | PWR | |
|---|---|---|
| RSI ODDS (%) | 3 days ago 90% | 3 days ago 88% |
| Stochastic ODDS (%) | 3 days ago 90% | 3 days ago 53% |
| Momentum ODDS (%) | 3 days ago 66% | 3 days ago 61% |
| MACD ODDS (%) | 3 days ago 69% | 3 days ago 66% |
| TrendWeek ODDS (%) | 3 days ago 83% | 3 days ago 77% |
| TrendMonth ODDS (%) | 3 days ago 71% | 3 days ago 70% |
| Advances ODDS (%) | 5 days ago 80% | 4 days ago 74% |
| Declines ODDS (%) | 3 days ago 66% | 10 days ago 60% |
| BollingerBands ODDS (%) | 3 days ago 90% | 3 days ago 83% |
| Aroon ODDS (%) | 3 days ago 86% | 3 days ago 70% |
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).
FIX’s FA Score shows that 1 FA rating(s) are green while PWR’s FA Score has 1 green FA rating(s).
- FIX’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.
FIX’s TA Score shows that 5 TA indicator(s) are bullish while PWR’s TA Score has 4 bullish TA indicator(s).
- FIX’s TA Score: 5 bullish, 5 bearish.
- PWR’s TA Score: 4 bullish, 6 bearish.
Price Growth
FIX (@Engineering & Construction) experienced а +6.19% price change this week, while PWR (@Engineering & Construction) price change was +13.60% for the same time period.
The average weekly price growth across all stocks in the @Engineering & Construction industry was +8.42%. For the same industry, the average monthly price growth was -7.92%, and the average quarterly price growth was -29.31%.
Reported Earning Dates
FIX is expected to report earnings on Feb 25, 2027.
PWR is expected to report earnings on Feb 25, 2027.
Industries' Descriptions
@Engineering & Construction (+8.42% 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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FIX and
Correlation & Price change
A.I.dvisor indicates that over the last year, FIX has been closely correlated with PWR. These tickers have moved in lockstep 84% of the time. This A.I.-generated data suggests there is a high statistical probability that if FIX jumps, then PWR could also see price increases.
| Ticker / NAME | Correlation To FIX | 1D Price Change % | ||
|---|---|---|---|---|
| FIX | 100% | -7.06% | ||
| PWR - FIX | 84% Closely correlated | -2.27% | ||
| EME - FIX | 81% Closely correlated | -1.42% | ||
| ECG - FIX | 76% Closely correlated | -5.02% | ||
| MYRG - FIX | 75% Closely correlated | -0.13% | ||
| STRL - FIX | 74% Closely correlated | -7.43% | ||
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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.