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Also trades as: 0HFB.L (LSE) · $vol 2M · APH.TO (TSX) · $vol 0M

APH NYSE

Amphenol Corporation
1W: -6.2% 1M: -10.5% 3M: +4.8% YTD: +8.5% 1Y: +12.5% 3Y: +285.5% 5Y: +311.4%
$78.21
+2.94 (+3.91%)
After Hours: $78.98 (+0.78, +0.99%)
Weekly Expected Move ±5.2%
$66 $70 $74 $78 $82
NYSE · Technology · Hardware, Equipment & Parts · Tech Score Sell · Power 43 · $185.6B mcap · 2.45B float · 0.408% daily turnover · Short 31% of daily vol
Credit Risk of going bust: lower than 63% of companies Debt: 9.2% of company value Bonds: $780.2M held by 367 funds, 48 bp over Treasuries → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.80 (down 99%), Amphenol Corporation would be worth roughly what it owes.
Total debt $18.81B against a stock market value of $185.61B.
Distance to default 6.58 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $10.22B (short-term plus half of long-term), stock volatility 46.4%; Altman Z 5.64. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
Smart Money Score
Bullish 75
Insider—
Congress6 trades
ETF Holdings—
Key Statistics
Market Cap$185.6B
52W Range59.005-89.93
Volume11,676,694
Avg Volume9,998,345
Beta1.24
Dividend$0.92
Analyst Ratings
16 Buy 13 Hold 1 Sell
Consensus Buy
Company Info
CEORichard Adam Norwitt
Employees170,000
SectorTechnology
IndustryHardware, Equipment & Parts
IPO Date1991-11-08
358 Hall Avenue
Wallingford, CT 06492
US
203 265 8900
About Amphenol Corporation

Amphenol Corporation, alongside its numerous subsidiaries, operates globally as a prominent designer, manufacturer, and distributor of electrical, electronic, and fiber optic connectors. Its market reach extends across the United States, China, and various international territories. The company is organized into three primary operational divisions: Harsh Environment Solutions, Communications Solutions, and Interconnect and Sensor Systems. Amphenol's comprehensive product lineup features an extensive array of connectors and integrated connector systems. These include specialized interconnects engineered for demanding conditions (covering data, power, high-speed, fiber optic, and radio frequency applications), in addition to busbars and complete power distribution systems. Beyond these core offerings, the company provides value-added products such as backplane interconnect systems, bespoke cable assemblies and harnesses, and cable management solutions. Their portfolio also encompasses flexible and rigid printed circuit boards (PCBs), hinges, and various other mechanical and production-related components. Furthermore, Amphenol supplies antennas for consumer electronics, network infrastructure, and other uses; a range of coaxial, power, and specialty cables; and an assortment of sensors and sensor-based technologies. The company distributes its products through a multi-channel approach, utilizing its internal sales force, independent representatives, and an extensive network of electronics distributors. Its diverse customer base comprises original equipment manufacturers (OEMs), electronic manufacturing services (EMS) providers, original design manufacturers (ODMs), and service providers. These clients span numerous industries, including automotive, broadband communication, commercial aerospace, industrial, information technology and data communication, military, mobile device, and mobile network markets. Amphenol Corporation was founded in 1932 and is presently headquartered in Wallingford, Connecticut.

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms