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Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
AAON, Inc. stock logo
AAON
AAON
$79.40
$93.42
$73.19
$150.46
$6.55B1.411.12 million shs1.25 million shs
EMCOR Group, Inc. stock logo
EME
EMCOR Group
$772.34
+2.4%
$776.68
$564.92
$951.96
$33.27B1.13329,709 shs338,629 shs
Powell Industries, Inc. stock logo
POWL
Powell Industries
$182.49
+0.7%
$212.63
$89.90
$328.00
$6.60B1.18475,759 shs776,059 shs
7 Energy Stocks to Buy and Hold Forever Cover

With the proliferation of data centers and electric vehicles, the electric grid will only get more strained. Download this report to learn how energy stocks can play a role in your portfolio as the global demand for energy continues to grow.

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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AAON, Inc. stock logo
AAON
AAON
0.00%+5.37%-16.27%-34.45%-1.83%
EMCOR Group, Inc. stock logo
EME
EMCOR Group
+2.45%+5.04%-5.60%-0.59%+24.10%
Powell Industries, Inc. stock logo
POWL
Powell Industries
+0.73%+6.01%-13.74%-30.44%+100.98%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
AAON, Inc. stock logo
AAON
AAON
$79.40
$93.42
$73.19
$150.46
$6.55B1.411.12 million shs1.25 million shs
EMCOR Group, Inc. stock logo
EME
EMCOR Group
$772.34
+2.4%
$776.68
$564.92
$951.96
$33.27B1.13329,709 shs338,629 shs
Powell Industries, Inc. stock logo
POWL
Powell Industries
$182.49
+0.7%
$212.63
$89.90
$328.00
$6.60B1.18475,759 shs776,059 shs
7 Energy Stocks to Buy and Hold Forever Cover

With the proliferation of data centers and electric vehicles, the electric grid will only get more strained. Download this report to learn how energy stocks can play a role in your portfolio as the global demand for energy continues to grow.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AAON, Inc. stock logo
AAON
AAON
0.00%+5.37%-16.27%-34.45%-1.83%
EMCOR Group, Inc. stock logo
EME
EMCOR Group
+2.45%+5.04%-5.60%-0.59%+24.10%
Powell Industries, Inc. stock logo
POWL
Powell Industries
+0.73%+6.01%-13.74%-30.44%+100.98%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
AAON, Inc. stock logo
AAON
AAON
2.57
Moderate Buy$126.6759.53% Upside
EMCOR Group, Inc. stock logo
EME
EMCOR Group
3.00
Buy$965.8625.06% Upside
Powell Industries, Inc. stock logo
POWL
Powell Industries
2.86
Moderate Buy$215.4218.04% Upside

Current Analyst Ratings Breakdown

Latest POWL, AAON, and EME Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
8/27/2026
EMCOR Group, Inc. stock logo
EME
EMCOR Group
DowngradeBuy (B)Buy (B-)
8/19/2026
Powell Industries, Inc. stock logo
POWL
Powell Industries
DowngradeBuy (B-)Hold (C+)
8/14/2026
Powell Industries, Inc. stock logo
POWL
Powell Industries
Lower Price TargetNeutral$320.00 ➝ $235.00
8/13/2026
AAON, Inc. stock logo
AAON
AAON
Reiterated RatingSector Weight
8/11/2026
AAON, Inc. stock logo
AAON
AAON
Lower Price TargetOutperform$145.00 ➝ $125.00
8/11/2026
AAON, Inc. stock logo
AAON
AAON
Lower Price TargetOutperform$150.00 ➝ $135.00
8/10/2026
EMCOR Group, Inc. stock logo
EME
EMCOR Group
Set Price Target$1,047.00
8/10/2026
EMCOR Group, Inc. stock logo
EME
EMCOR Group
Lower Price TargetOverweight$1,123.00 ➝ $1,047.00
7/31/2026
EMCOR Group, Inc. stock logo
EME
EMCOR Group
Boost Price TargetBuy$975.00 ➝ $1,065.00
7/31/2026
EMCOR Group, Inc. stock logo
EME
EMCOR Group
Boost Price TargetOutperform$1,100.00 ➝ $1,200.00
7/23/2026
AAON, Inc. stock logo
AAON
AAON
Initiated CoverageSector Weight
(Data available from 9/9/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
AAON, Inc. stock logo
AAON
AAON
$1.93B3.39$2.35 per share33.84$10.96 per share7.24
EMCOR Group, Inc. stock logo
EME
EMCOR Group
$16.99B2.01$30.98 per share24.93$82.09 per share9.41
Powell Industries, Inc. stock logo
POWL
Powell Industries
$1.16B5.74$5.23 per share34.89$17.70 per share10.31
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
AAON, Inc. stock logo
AAON
AAON
$107.59M$1.9241.3522.951.508.24%17.32%9.33%11/5/2026 (Estimated)
EMCOR Group, Inc. stock logo
EME
EMCOR Group
$1.27B$32.1524.0220.80N/A7.74%35.49%14.12%10/29/2026 (Estimated)
Powell Industries, Inc. stock logo
POWL
Powell Industries
$180.75M$5.2135.0326.562.4116.49%27.51%15.94%11/17/2026 (Estimated)

Latest POWL, AAON, and EME Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/10/2026Q2 2026
AAON, Inc. stock logo
AAON
AAON
$0.5130$0.69+$0.1770$0.68$508.82 million$626.98 million
8/3/2026Q3 2026
Powell Industries, Inc. stock logo
POWL
Powell Industries
$1.49$1.42-$0.07$1.42$316.70 million$311.74 million
7/30/2026Q2 2026
EMCOR Group, Inc. stock logo
EME
EMCOR Group
$7.23$9.06+$1.83$9.06$4.71 billion$5.15 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
AAON, Inc. stock logo
AAON
AAON
$0.400.50%+9.86%20.83%2 Years
EMCOR Group, Inc. stock logo
EME
EMCOR Group
$1.600.21%+25.59%4.98%5 Years
Powell Industries, Inc. stock logo
POWL
Powell Industries
$0.360.20%+0.57%6.91%3 Years

Latest POWL, AAON, and EME Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
8/12/2026
AAON, Inc. stock logo
AAON
AAON
quarterly$0.100.5%9/4/20269/4/20269/25/2026
8/3/2026
Powell Industries, Inc. stock logo
POWL
Powell Industries
quarterly$0.090.18%8/19/20268/19/20269/16/2026
7/1/2026
EMCOR Group, Inc. stock logo
EME
EMCOR Group
quarterly$0.400.21%7/15/20267/15/20267/31/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
AAON, Inc. stock logo
AAON
AAON
0.43
3.01
2.01
EMCOR Group, Inc. stock logo
EME
EMCOR Group
N/A
1.28
1.25
Powell Industries, Inc. stock logo
POWL
Powell Industries
N/A
1.97
1.82

Institutional Ownership

CompanyInstitutional Ownership
AAON, Inc. stock logo
AAON
AAON
70.81%
EMCOR Group, Inc. stock logo
EME
EMCOR Group
92.59%
Powell Industries, Inc. stock logo
POWL
Powell Industries
89.77%

Insider Ownership

CompanyInsider Ownership
AAON, Inc. stock logo
AAON
AAON
18.09%
EMCOR Group, Inc. stock logo
EME
EMCOR Group
0.73%
Powell Industries, Inc. stock logo
POWL
Powell Industries
2.20%
CompanyEmployeesShares OutstandingFree FloatOptionable
AAON, Inc. stock logo
AAON
AAON
5,89782.45 million67.54 millionOptionable
EMCOR Group, Inc. stock logo
EME
EMCOR Group
44,00044.11 million43.79 millionOptionable
Powell Industries, Inc. stock logo
POWL
Powell Industries
3,45836.43 million35.63 millionOptionable

Recent News About These Companies

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AAON stock logo

AAON NASDAQ:AAON

$79.40 0.00 (0.00%)
Closing price 09/8/2026 04:00 PM Eastern
Extended Trading
$80.39 +0.99 (+1.25%)
As of 04:49 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

AAON, Inc., together with its subsidiaries, engages in engineering, manufacturing, marketing, and selling air conditioning and heating equipment in the United States and Canada. The company operates through three segments: AAON Oklahoma, AAON Coil Products, and BASX. It offers rooftop units, data center cooling solutions, cleanroom systems, chillers, packaged outdoor mechanical rooms, air handling units, makeup air units, energy recovery units, condensing units, geothermal/water-source heat pumps, coils, and controls. The company markets and sells its products to retail, manufacturing, educational, lodging, supermarket, data centers, medical and pharmaceutical, and other commercial industries. It sells its products through a network of independent manufacturer representative organizations and internal sales force, as well as online. The company was incorporated in 1987 and is based in Tulsa, Oklahoma.

EMCOR Group stock logo

EMCOR Group NYSE:EME

$772.34 +18.18 (+2.41%)
Closing price 09/8/2026 03:59 PM Eastern
Extended Trading
$763.42 -8.92 (-1.15%)
As of 05:14 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

EMCOR Group, Inc. provides construction and facilities, building, and industrial services in the United States and the United Kingdom. It offers design, integration, installation, start-up, operation, and maintenance services related to power transmission, distribution, and generation systems; energy solutions; premises electrical and lighting systems; process instrumentation; low-voltage systems; voice and data communications systems; roadway and transit lighting, signaling, and fiber optic lines; computerized traffic control systems, and signal and communication equipment; heating, ventilation, air conditioning, refrigeration, and geothermal solutions; clean-room process ventilation systems; fire protection and suppression systems; plumbing, process, and high-purity piping systems; controls and filtration systems; water and wastewater treatment systems; central plant heating and cooling systems; crane and rigging services; millwright services; and steel fabrication, erection, and welding services. The company also provides building services that covers commercial and government site-based operations and maintenance; facility management, maintenance, and services; energy efficiency retrofit services; military base operations support services; services for indoor air quality; floor care and janitorial services; landscaping, lot sweeping, and snow removal services; vendor management and call center services; installation and support for building systems; program development, management, and maintenance for energy systems; technical consulting and diagnostic services; infrastructure and building projects; modification and retrofit projects; and other building services, including reception, security, and catering services. In addition, it offers refinery turnaround planning and engineering; welding; overhaul and maintenance; instrumentation and electrical; and renewable energy services. The company was incorporated in 1987 and is headquartered in Norwalk, Connecticut.

Powell Industries stock logo

Powell Industries NASDAQ:POWL

$182.49 +1.32 (+0.73%)
Closing price 09/8/2026 04:00 PM Eastern
Extended Trading
$184.30 +1.81 (+0.99%)
As of 05:14 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Massive. Learn more.

Powell Industries, Inc., together with its subsidiaries, designs, develops, manufactures, sells, and services custom-engineered equipment and systems. The company's principal products include integrated power control room substations, custom-engineered modules, electrical houses, medium-voltage circuit breakers, monitoring and control communications systems, motor control centers, switches, and bus duct systems, as well as traditional and arc-resistant distribution switchgears and control gears. Its products have application in voltages ranging from 480 volts to 38,000 volts. The company also provide field service inspection, installation, commissioning, modification and repair, spare parts, retrofit and retrofill components for existing systems, and replacement circuit breakers for switchgear. It serves onshore and offshore production, liquefied natural gas facilities and terminals, pipelines, refineries, and petrochemical plants, as well as electric utility, light rail traction power, mining and metals, pulp and paper, data centers and other municipal, commercial, and industrial markets. The company has operations in the United States, Canada, the Middle East, Africa, Europe, Mexico, and Central and South America. Powell Industries, Inc. was founded in 1947 and is headquartered in Houston, Texas.