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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
AMETEK, Inc. stock logo
AME
AMETEK
$224.75
+0.7%
$224.97
$174.43
$243.18
$51.46B1.031.40 million shs891,694 shs
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
$20.33
+0.6%
$18.78
$16.41
$20.54
N/AN/A269,595 shs213,549 shs
Dover Corporation stock logo
DOV
Dover
$210.10
+1.1%
$214.58
$158.97
$237.54
$28.27B1.21863,558 shs566,597 shs
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
$621.25
+2.3%
$632.17
$483.02
$693.38
$28.74B0.97287,194 shs280,444 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AMETEK, Inc. stock logo
AME
AMETEK
0.00%-1.28%-4.42%-3.78%+26.50%
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
0.00%+0.84%+5.56%+6.61%+19.24%
Dover Corporation stock logo
DOV
Dover
0.00%-0.25%-8.05%-9.88%+17.62%
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
0.00%+0.62%-4.85%-7.08%+26.96%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
AMETEK, Inc. stock logo
AME
AMETEK
$224.75
+0.7%
$224.97
$174.43
$243.18
$51.46B1.031.40 million shs891,694 shs
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
$20.33
+0.6%
$18.78
$16.41
$20.54
N/AN/A269,595 shs213,549 shs
Dover Corporation stock logo
DOV
Dover
$210.10
+1.1%
$214.58
$158.97
$237.54
$28.27B1.21863,558 shs566,597 shs
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
$621.25
+2.3%
$632.17
$483.02
$693.38
$28.74B0.97287,194 shs280,444 shs
Reduce the Risk Cover

Market downturns give many investors pause, and for good reason. Wondering how to offset this risk? Click the link to learn more about using beta to protect your portfolio.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AMETEK, Inc. stock logo
AME
AMETEK
0.00%-1.28%-4.42%-3.78%+26.50%
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
0.00%+0.84%+5.56%+6.61%+19.24%
Dover Corporation stock logo
DOV
Dover
0.00%-0.25%-8.05%-9.88%+17.62%
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
0.00%+0.62%-4.85%-7.08%+26.96%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
AMETEK, Inc. stock logo
AME
AMETEK
2.79
Moderate Buy$252.3312.27% Upside
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
0.00
N/AN/AN/A
Dover Corporation stock logo
DOV
Dover
2.60
Moderate Buy$237.3612.98% Upside
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
2.63
Moderate Buy$693.7111.66% Upside

Current Analyst Ratings Breakdown

Latest TDY, CSQ, AME, and DOV Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
5/20/2026
AMETEK, Inc. stock logo
AME
AMETEK
Reiterated RatingBuy (B)
5/4/2026
AMETEK, Inc. stock logo
AME
AMETEK
Reiterated RatingBuy$265.00 ➝ $275.00
5/4/2026
AMETEK, Inc. stock logo
AME
AMETEK
Boost Price TargetEqual Weight$220.00 ➝ $230.00
5/4/2026
AMETEK, Inc. stock logo
AME
AMETEK
Reiterated RatingBuy$265.00
5/1/2026
AMETEK, Inc. stock logo
AME
AMETEK
Set Price Target$244.00
5/1/2026
AMETEK, Inc. stock logo
AME
AMETEK
Set Price Target$270.00
5/1/2026
AMETEK, Inc. stock logo
AME
AMETEK
Boost Price TargetOutperform$259.00 ➝ $260.00
4/24/2026
Dover Corporation stock logo
DOV
Dover
Reiterated RatingBuy
4/24/2026
Dover Corporation stock logo
DOV
Dover
Reiterated RatingHold$229.00
4/24/2026
Dover Corporation stock logo
DOV
Dover
Reiterated RatingSector Perform$252.00
4/24/2026
Dover Corporation stock logo
DOV
Dover
Boost Price TargetOutperform$242.00 ➝ $250.00
(Data available from 5/24/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
AMETEK, Inc. stock logo
AME
AMETEK
$7.40B6.96$9.36 per share24.01$47.64 per share4.72
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
$723.74MN/AN/AN/AN/AN/A
Dover Corporation stock logo
DOV
Dover
$8.09B3.50$12.44 per share16.89$55.62 per share3.78
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
$6.12B4.71$29.40 per share21.13$231.05 per share2.69
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
AMETEK, Inc. stock logo
AME
AMETEK
$1.48B$6.6233.9525.633.1520.11%16.63%11.06%7/30/2026 (Estimated)
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
N/AN/AN/AN/AN/AN/AN/AN/AN/A
Dover Corporation stock logo
DOV
Dover
$1.09B$8.0226.2018.461.6013.30%18.01%10.10%7/23/2026 (Estimated)
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
$894.80M$19.7731.4223.942.9714.99%10.24%7.05%7/22/2026 (Estimated)

Latest TDY, CSQ, AME, and DOV Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
4/30/2026Q1 2026
AMETEK, Inc. stock logo
AME
AMETEK
$1.90$1.97+$0.07$1.74$1.91 billion$1.93 billion
4/23/2026Q1 2026
Dover Corporation stock logo
DOV
Dover
$2.27$2.28+$0.01$1.75$2.19 billion$2.05 billion
4/22/2026Q1 2026
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
$5.48$5.80+$0.32$4.85$1.52 billion$1.56 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
AMETEK, Inc. stock logo
AME
AMETEK
$1.360.61%+11.49%20.54%6 Years
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
$1.336.54%N/AN/AN/A
Dover Corporation stock logo
DOV
Dover
$2.080.99%+1.00%25.94%70 Years
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
N/AN/AN/AN/AN/A

Latest TDY, CSQ, AME, and DOV Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
5/7/2026
AMETEK, Inc. stock logo
AME
AMETEK
quarterly$0.340.59%6/15/20266/15/20266/30/2026
5/8/2026
Dover Corporation stock logo
DOV
Dover
quarterly$0.520.95%5/29/20265/29/20266/15/2026
5/1/2026
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
monthly$0.12257.18%5/14/20265/14/20265/21/2026
4/1/2026
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
Monthly$0.12257.8%4/14/20264/14/20264/21/2026
3/2/2026
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
monthly$0.12258.28%3/13/20263/13/20263/20/2026
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
AMETEK, Inc. stock logo
AME
AMETEK
0.10
1.14
0.72
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
N/AN/AN/A
Dover Corporation stock logo
DOV
Dover
0.35
1.87
1.32
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
0.19
1.76
1.16

Institutional Ownership

CompanyInstitutional Ownership
AMETEK, Inc. stock logo
AME
AMETEK
87.43%
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
N/A
Dover Corporation stock logo
DOV
Dover
84.46%
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
91.58%

Insider Ownership

CompanyInsider Ownership
AMETEK, Inc. stock logo
AME
AMETEK
0.54%
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
N/A
Dover Corporation stock logo
DOV
Dover
1.10%
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
1.36%
CompanyEmployeesShares OutstandingFree FloatOptionable
AMETEK, Inc. stock logo
AME
AMETEK
22,500229.20 million227.97 millionOptionable
Calamos Strategic Total Return Fund stock logo
CSQ
Calamos Strategic Total Return Fund
N/AN/AN/ANot Optionable
Dover Corporation stock logo
DOV
Dover
24,000134.66 million133.18 millionOptionable
Teledyne Technologies Incorporated stock logo
TDY
Teledyne Technologies
15,80046.33 million45.70 millionOptionable

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AMETEK stock logo

AMETEK NYSE:AME

$224.75 +1.58 (+0.71%)
Closing price 05/22/2026 03:59 PM Eastern
Extended Trading
$224.58 -0.18 (-0.08%)
As of 05/22/2026 07:07 PM 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.

AMETEK, Inc. manufactures and sells electronic instruments and electromechanical devices in the North America, Europe, Asia, and South America, and internationally. The company's EIG segment offers advanced instruments for the process, aerospace, power, and industrial markets; process and analytical instruments for the oil and gas, petrochemical, pharmaceutical, semiconductor, automation, and food and beverage industries; instruments to the laboratory equipment, ultra-precision manufacturing, medical, and test and measurement markets; power quality monitoring and c devices, uninterruptible power supplies, programmable power and electromagnetic compatibility test equipment, and sensors for gas turbines and dashboard instruments; heavy trucks, instrumentation, and controls for the food and beverage industries; and aircraft and engine sensors, power supplies, embedded computing, monitoring, fuel and fluid measurement, and data acquisition systems for aerospace and defense industry. Its EMG segment offers engineered medical components and devices, automation solutions, thermal management systems, specialty metals, and electrical interconnects; single-use and consumable surgical instruments, implantable components, and drug delivery systems; engineered electrical connectors and electronics packaging to protect sensitive devices and mission-critical electronics; precision motion control products for data storage, medical devices, business equipment, and automation; high-purity powdered metals, strips and foils, specialty clad metals, and metal matrix composites; motor-blower systems and heat exchangers for thermal management, military and commercial aircraft, and military ground vehicles; motors for commercial appliances, food and beverage machines, hydraulic pumps, and industrial blowers; and operates a network of aviation maintenance, repair, and overhaul facilities. AMETEK, Inc. was incorporated in 1930 and is headquartered in Berwyn, Pennsylvania.

Calamos Strategic Total Return Fund stock logo

Calamos Strategic Total Return Fund NASDAQ:CSQ

$20.33 +0.13 (+0.64%)
Closing price 05/22/2026 04:00 PM Eastern
Extended Trading
$20.35 +0.02 (+0.10%)
As of 05/22/2026 04:10 PM 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.

Calamos Strategic Total Return Fund is a closed ended balanced mutual fund launched by Calamos Investments LLC. The fund is managed by Calamos Advisors LLC. It invests in the public equity and fixed income markets of the United States. The fund seeks to invest in securities of companies operating across diversified sectors. It primarily invests in common and preferred stocks of companies across all market capitalizations, convertible securities, and high yield corporate bonds with an average credit rating of BB as rated by S&P. The fund employs both fundamental and quantitative analysis with a combination of bottom-up and top-down security picking approaches to create its portfolio. Calamos Strategic Total Return Fund was formed on December 31, 2003 and is domiciled in the United States.

Dover stock logo

Dover NYSE:DOV

$210.10 +2.33 (+1.12%)
Closing price 05/22/2026 03:59 PM Eastern
Extended Trading
$209.47 -0.63 (-0.30%)
As of 05/22/2026 07:51 PM 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.

Dover Corporation provides equipment and components, consumable supplies, aftermarket parts, software and digital solutions, and support services worldwide. The company's Engineered Products segment provides various equipment, component, software, solution, and services that are used in vehicle aftermarket, waste handling, industrial automation, aerospace and defense, industrial winch and hoist, and fluid dispensing end-market. This segment offers manual and power clamp, rotary and linear mechanical indexer, conveyor, pick and place unit, glove port, and manipulator, as well as end-of-arm robotic gripper, slide, and end effector; winches, hoists, bearings, drives, and electric monitoring system; and radio frequency and microwave filters and switches, and signal intelligence solutions. Its Clean Energy & Fueling segment offers component, equipment, and software and service solution enabling safe storage and transport of fuel, cryogenic gases, and hazardous fluids, as well as operation of retail fueling and vehicle wash establishment. The company's Imaging & Identification segment provides precision marking and coding, product traceability equipment, brand protection, and digital textile printing equipment and solution, as well as related consumable, software, and service to packaged and consumer goods, pharmaceutical, manufacturing, fashion and apparel, and other end-market. Its Pumps & Process Solutions segment manufactures specialty pump, connector, flow meter, fluid connecting solution, plastics and polymer processing equipment, and engineered components for rotating and reciprocating machines. The company's Climate & Sustainability Technologies segment manufactures refrigeration system, refrigeration display case, commercial glass refrigerator and freezer door, and brazed plate heat exchanger for industrial heating and cooling, and residential climate control applications. The company was incorporated in 1947 and is headquartered in Downers Grove, Illinois.

Teledyne Technologies stock logo

Teledyne Technologies NYSE:TDY

$621.25 +14.13 (+2.33%)
Closing price 05/22/2026 03:59 PM Eastern
Extended Trading
$623.00 +1.75 (+0.28%)
As of 05/22/2026 06:27 PM 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.

Teledyne Technologies Incorporated, together with its subsidiaries, provides enabling technologies for industrial growth markets in the United States and internationally. Its Digital Imaging segment provides visible spectrum sensors and digital cameras; and infrared, ultraviolet, visible, and X-ray spectra; as well as micro electromechanical systems and semiconductors, including analog-to-digital and digital-to-analog converters. This segment also offers cooled and uncooled infrared or thermal products, including sensors, camera cores, and camera systems; high-resolution, low-dose X-ray sensors, high-power microwave, and high-energy X-ray subsystems; and instruments for the measurement of physical properties and maritime products; as well as develops and manufactures multi-spectrum electro-optic/infrared imaging systems and associated products, such as lasers, optics, and radars, CBRNE (Chemical, Biological, Radiological, Nuclear and Explosive detectors), and unmanned air and ground systems. The company's Instrumentation segment offers monitoring, control, and electronic test and measurement equipment; and power and communications connectivity devices for distributed instrumentation systems and sensor networks. The company's Aerospace and Defense Electronics segment provides electronic components and subsystems, data acquisition and communications components and equipment, harsh environment interconnects, general aviation batteries, and other components; and onboard avionics systems and ground-based applications, aircraft data and connectivity solutions, hardware systems, and software applications. Its Engineered Systems segment offers systems engineering and integration, technology development, and manufacturing solutions for defense, space, environmental, and energy applications; and designs and manufactures electrochemical energy systems and electronics for military applications. The company was founded in 1960 and is headquartered in Thousand Oaks, California.