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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
The Boeing Company stock logo
BA
Boeing
$215.72
-0.8%
$220.80
$176.77
$254.35
$171.39B1.197.39 million shs4.74 million shs
Heico Corporation stock logo
HEI
Heico
$331.57
-0.4%
$291.99
$256.11
$361.69
$46.46B1.03799,695 shs469,705 shs
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
$1,241.05
+1.1%
$1,203.10
$1,123.61
$1,623.82
$68.69B0.91384,452 shs266,024 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
The Boeing Company stock logo
BA
Boeing
+3.03%-5.11%-3.17%-5.99%+2.44%
Heico Corporation stock logo
HEI
Heico
+1.44%-3.39%+20.35%+9.94%+11.11%
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
+1.38%-3.12%+3.02%-5.17%-15.22%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
The Boeing Company stock logo
BA
Boeing
$215.72
-0.8%
$220.80
$176.77
$254.35
$171.39B1.197.39 million shs4.74 million shs
Heico Corporation stock logo
HEI
Heico
$331.57
-0.4%
$291.99
$256.11
$361.69
$46.46B1.03799,695 shs469,705 shs
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
$1,241.05
+1.1%
$1,203.10
$1,123.61
$1,623.82
$68.69B0.91384,452 shs266,024 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
The Boeing Company stock logo
BA
Boeing
+3.03%-5.11%-3.17%-5.99%+2.44%
Heico Corporation stock logo
HEI
Heico
+1.44%-3.39%+20.35%+9.94%+11.11%
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
+1.38%-3.12%+3.02%-5.17%-15.22%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
The Boeing Company stock logo
BA
Boeing
2.74
Moderate Buy$259.8020.43% Upside
Heico Corporation stock logo
HEI
Heico
2.67
Moderate Buy$371.6312.08% Upside
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
2.53
Moderate Buy$1,524.1822.81% Upside

Current Analyst Ratings Breakdown

Latest HEI, TDG, and BA Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/2/2026
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
DowngradeHold (C+)Hold (C)
6/1/2026
Heico Corporation stock logo
HEI
Heico
Reiterated RatingNeutral$371.00 ➝ $390.00
6/1/2026
Heico Corporation stock logo
HEI
Heico
Reiterated RatingBuy$323.00 ➝ $403.00
6/1/2026
Heico Corporation stock logo
HEI
Heico
Set Price TargetEqual Weight$290.00 ➝ $350.00
5/29/2026
Heico Corporation stock logo
HEI
Heico
Boost Price TargetOutperform$375.00 ➝ $390.00
5/29/2026
Heico Corporation stock logo
HEI
Heico
Boost Price TargetNeutral$321.00 ➝ $365.00
5/28/2026
Heico Corporation stock logo
HEI
Heico
Reiterated RatingBuy$375.00 ➝ $410.00
5/24/2026
Heico Corporation stock logo
HEI
Heico
Set Price Target$375.00
5/18/2026
The Boeing Company stock logo
BA
Boeing
Boost Price TargetBuy$256.00 ➝ $260.00
5/14/2026
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
Lower Price TargetOutperform$1,800.00 ➝ $1,750.00
5/13/2026
Heico Corporation stock logo
HEI
Heico
Set Price TargetBuy$360.00
(Data available from 6/5/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
The Boeing Company stock logo
BA
Boeing
$89.46B1.90N/AN/A$6.94 per share31.08
Heico Corporation stock logo
HEI
Heico
$4.49B10.31$6.33 per share52.34$34.80 per share9.53
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
$8.83B7.86$43.78 per share28.35($171.76) per share-7.23
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
The Boeing Company stock logo
BA
Boeing
$2.24B$2.06104.7253.13N/A2.27%N/A-5.26%7/28/2026 (Estimated)
Heico Corporation stock logo
HEI
Heico
$690.39M$5.6059.2151.413.5716.08%17.52%8.86%8/24/2026 (Estimated)
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
$2.07B$32.0438.7327.912.1520.24%-26.49%9.31%8/4/2026 (Estimated)

Latest HEI, TDG, and BA Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/27/2026Q2 2026
Heico Corporation stock logo
HEI
Heico
$1.33$1.66+$0.33$1.66$1.25 billion$1.38 billion
5/5/2026Q2 2026
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
$9.46$9.85+$0.39$9.20$2.47 billion$2.54 billion
4/22/2026Q1 2026
The Boeing Company stock logo
BA
Boeing
-$0.68-$0.20+$0.48-$0.11$22.15 billion$22.22 billion
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
The Boeing Company stock logo
BA
Boeing
N/AN/A-100.00%N/AN/A
Heico Corporation stock logo
HEI
Heico
$0.240.07%+7.53%4.29%17 Years
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
N/AN/A+38.39%N/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
The Boeing Company stock logo
BA
Boeing
7.42
1.18
0.35
Heico Corporation stock logo
HEI
Heico
0.53
2.92
1.41
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
N/A
3.52
2.53

Institutional Ownership

CompanyInstitutional Ownership
The Boeing Company stock logo
BA
Boeing
64.82%
Heico Corporation stock logo
HEI
Heico
27.12%
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
95.78%

Insider Ownership

CompanyInsider Ownership
The Boeing Company stock logo
BA
Boeing
0.10%
Heico Corporation stock logo
HEI
Heico
4.86%
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
3.20%
CompanyEmployeesShares OutstandingFree FloatOptionable
The Boeing Company stock logo
BA
Boeing
182,000788.30 million787.51 millionOptionable
Heico Corporation stock logo
HEI
Heico
11,100139.52 million132.74 millionOptionable
Transdigm Group Incorporated stock logo
TDG
Transdigm Group
16,50055.93 million54.14 millionOptionable

Recent News About These Companies

When Should You Buy TransDigm Group Incorporated (NYSE:TDG)?

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Boeing stock logo

Boeing NYSE:BA

$215.72 -1.70 (-0.78%)
Closing price 03:59 PM Eastern
Extended Trading
$214.57 -1.15 (-0.53%)
As of 07:58 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.

The Boeing Company, together with its subsidiaries, designs, develops, manufactures, sells, services, and supports commercial jetliners, military aircraft, satellites, missile defense, human space flight and launch systems, and services worldwide. The company operates through Commercial Airplanes; Defense, Space & Security; and Global Services segments. The Commercial Airplanes segment develops, produces, and markets commercial jet aircraft for passenger and cargo requirements, as well as provides fleet support services. The Defense, Space & Security segment engages in the research, development, production, and modification of manned and unmanned military aircraft and weapons systems; strategic defense and intelligence systems, which include strategic missile and defense systems, command, control, communications, computers, intelligence, surveillance and reconnaissance, cyber and information solutions, and intelligence systems; and satellite systems, such as government and commercial satellites, and space exploration. The Global Services segment offers products and services, including supply chain and logistics management, engineering, maintenance and modifications, upgrades and conversions, spare parts, pilot and maintenance training systems and services, technical and maintenance documents, and data analytics and digital services to commercial and defense customers. The Boeing Company was incorporated in 1916 and is based in Arlington, Virginia.

Heico stock logo

Heico NYSE:HEI

$331.57 -1.40 (-0.42%)
Closing price 03:59 PM Eastern
Extended Trading
$330.67 -0.90 (-0.27%)
As of 07:35 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.

HEICO Corporation, through its subsidiaries, designs, manufactures, and sells aerospace, defense, and electronic related products and services in the United States and internationally. Its Flight Support Group segment provides jet engine and aircraft component replacement parts; thermal insulation blankets and parts; renewable/reusable insulation systems; and specialty components. This segment also distributes hydraulic, pneumatic, structural, interconnect, mechanical, and electro-mechanical components for the commercial, regional, and general aviation markets; and offers repair and overhaul services for jet engine and aircraft component parts, avionics, instruments, composites, and flight surfaces of commercial aircraft, as well as for avionics and navigation systems, and other instruments utilized on military aircraft. The company's Electronic Technologies Group segment provides electro-optical infrared simulation and test equipment; electro-optical laser products; electro-optical, microwave, and other power equipment; electromagnetic and radio frequency (RF) interference shielding and suppression filters; power conversion and interface; interconnection devices; and underwater locator beacons and emergency locator transmission beacons. This segment also offers traveling wave tube amplifiers and microwave power modules; memory products and specialty semiconductors; harsh environment connectivity products and custom molded cable assemblies; RF and microwave products; communications and electronic intercept receivers and tuners; self-sealing auxiliary fuel systems; active antenna systems and airborne antennas; nuclear radiation detectors; silicone products; power amplifiers; ceramic-to-metal feedthroughs and connectors; technical surveillance countermeasures equipment; RF receivers and sources; embedded computing solutions; test sockets and adapters; and radiation assurance services. The company was incorporated in 1957 and is headquartered in Hollywood, Florida.

Transdigm Group stock logo

Transdigm Group NYSE:TDG

$1,241.05 +12.96 (+1.06%)
Closing price 03:59 PM Eastern
Extended Trading
$1,219.50 -21.55 (-1.74%)
As of 07:58 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.

TransDigm Group Incorporated designs, produces, and supplies aircraft components in the United States and internationally. The Power & Control segment offers mechanical/electro-mechanical actuators and controls, ignition systems and engine technology, specialized pumps and valves, power conditioning devices, specialized AC/DC electric motors and generators, batteries and chargers, databus and power controls, sensor products, switches and relay panels, hoists, winches and lifting devices, and cargo loading and handling systems. This segment serves engine and power system and subsystem suppliers, airlines, third party maintenance suppliers, military buying agencies, and repair depots. The Airframe segment provides engineered latching and locking devices, engineered rods, engineered connectors and elastomer sealing solutions, cockpit security components and systems, cockpit displays, engineered audio, radio and antenna systems, lavatory components, seat belts and safety restraints, engineered and customized interior surfaces and related components, thermal protection and insulation products, lighting and control technology, and parachutes. This segment serves airframe manufacturers, cabin system and subsystem suppliers, airlines, third party maintenance suppliers, military buying agencies, and repair depots. The Non-aviation segment offers seat belts and safety restraints for ground transportation applications; electro-mechanical actuators for space applications; hydraulic/electromechanical actuators and fuel valves for land-based gas turbines; refueling systems for heavy equipment used in mining, construction, and other industries; and turbine controls for the energy and oil and gas markets. This segment serves off-road vehicle and subsystem suppliers, child restraint system suppliers, and satellite and space system suppliers; and manufacturers of heavy equipment. TransDigm Group Incorporated was founded in 1993 and is based in Cleveland, Ohio.