APH
Amphenol Corporation
NYSE · usd
Amphenol Corporation (APH) trades at $74.19 (+1.53%) as of 1:45:08 PM EDT on Oct 23, 2026, -10.70% over the past month. Market cap is $180.19B, with 2.3 days to cover in short interest.
Stock performance
How Amphenol Corporation (APH) stock has performed from one day to one year, with its 52-week range.
- 1D
- +1.53%
- 1W
- -6.50%
- 1M
- -10.70%
- YTD
- +9.80%
- 1Y
- +10.88%
- 52-wk range
- $59.01 – $89.93
Key statistics
Today's trading snapshot for APH: day range, open, previous close, volume and market cap.
- Day range
- $71.44 – $74.68
- Open
- $73.06
- Prev close
- $73.07
- Volume
- 6.43M
- Market cap
- $180.19B
- Shares out
- 1.23B
Valuation and profitability ratios: P/E, P/S, ROE
Valuation and profitability ratios for Amphenol Corporation: P/E, P/S, P/B, ROE and more.
- P/E
- 35.03
- P/S
- 6.21
- P/B
- 11.63
- P/FCF
- 38.23
- ROE
- 33.2%
- ROA
- 11.5%
- Debt/Equity
- 1.21
- Div yield
- 0.56%
As of Oct 22, 2026
8-K filings
Material corporate events Amphenol Corporation has disclosed to the SEC on Form 8-K.
- Executive leadershipOct 6, 2026
Ryan Fisher, who currently serves as the Group General Manager of the Company's North American Military Group, will succeed Mr. Walter as President of the Harsh Environment Solutions Division beginning January 1, 2027.
- Shareholder returnsSep 4, 2026
In light of the stock split, the dividend to be paid on October 14, 2026 to shareholders of record as of September 22, 2026 will now be $0.125 per share.
- Shareholder returnsAug 6, 2026
On August 6, 2026, Amphenol Corporation (the "Company") announced the approval of a two-for-one stock split of the Company's Class A Common Stock in the form of a stock dividend to be distributed on September 2, 2026, to holders of record of the Company's Class A Common stock at the close of business on August 17, 2026.
- Shareholder meetingsMay 22, 2026
The annual meeting of stockholders of Amphenol Corporation (the "Company") was held on May 21, 2026. The stockholders (i) elected each of the Company's nominees for director, (ii) ratified the selection of Deloitte & Touche LLP as independent public accountants of the Company, and (iii) approved the advisory vote to approve compensation of named executive officers.
- Equity activityMay 12, 2026
The Notes were sold in an underwritten public offering pursuant to an underwriting agreement, dated May 5, 2026, by and between the Company and Barclays Bank PLC, Citigroup Global Markets Limited, Commerzbank Aktiengesellschaft, HSBC Bank plc, BNP PARIBAS, J.P. Morgan Securities plc, Mizuho International plc, Standard Chartered Bank, ING Bank N.V., Belgian Branch and Siebert Williams Shank & Co., LLC.
Dividend history and stock splits
Amphenol Corporation's recent dividend payments and stock splits.
Dividends
- $0.13ex-div Sep 22, 2026
- $0.25ex-div Jun 23, 2026
- $0.25ex-div Mar 23, 2026
- $0.25ex-div Dec 16, 2025
Splits
- 2-for-1Sep 3, 2026
- 2-for-1Jun 12, 2024
- 2-for-1Mar 5, 2021
APH short interest
How heavily APH is shorted: shares short, days to cover and average daily volume.
- Days to cover
- 2.3
- Short interest
- 30.63M
- Avg volume
- 13.4M
As of · reported to FINRA twice monthly.
APH news
The latest news and headlines about Amphenol Corporation (APH).
- F5 to Report Q4 Earnings: What's in the Cards for the Stock?neutralZacks Investment Research· Oct 23, 2026
- Amphenol (APH) Reports Next Week: Wall Street Expects Earnings GrowthpositiveZacks Investment Research· Oct 21, 2026
- Global Data Center Wire and Cable Market Strategic Report, 2026-2031 | AI Buildouts Drive 7.1% CAGR and a USD 27.42 Billion Fiber and Copper OpportunitypositiveGlobeNewswire Inc.· Oct 21, 2026
- Is Amphenol (APH) a Solid Growth Stock? 3 Reasons to Think "Yes"positiveZacks Investment Research· Oct 20, 2026
- Why Amphenol (APH) is a Top Momentum Stock for the Long-TermpositiveZacks Investment Research· Oct 16, 2026
Frequently asked questions
What is the Amphenol Corporation (APH) stock price today?
Amphenol Corporation (APH) is trading at $74.19 (+1.53% on the day) as of 1:45:08 PM EDT on Oct 23, 2026. Prices are delayed at least 15 minutes; real-time quotes are available from the Massive API.
What is Amphenol Corporation?
Amphenol is a global supplier of connectors, sensors, and interconnect systems. It holds the second-largest connector market share globally and sells into the automotive, broadband, commercial air, industrial, IT and data communications, military, mobile devices, and mobile…
What is the short interest in APH?
As of Sep 30, 2026, APH has 30.63M shares short and 2.3 days to cover.
Does Amphenol Corporation (APH) pay a dividend?
Yes. Amphenol Corporation (APH)'s most recent dividend was $0.13 per share, with an ex-dividend date of Sep 22, 2026. Full APH dividend history is available from the Massive API.
What exchange is APH listed on?
Amphenol Corporation (APH) trades on NYSE in USD, in the ELECTRONIC CONNECTORS industry.
Build with AI
Build an analysis of APH with your agent
Point Claude or ChatGPT at the Massive MCP server and recreate this page from live data.
Connect the Massive MCP server (API reference: massive.com/docs/llms.txt) and build a APH analysis: the latest quote, key ratios (P/E, P/S, ROE), short interest, recent insider activity and the latest news.
Nothing on this page is investment advice. All data and content is provided for informational purposes under our Terms of Service.