Amphenol (APH) logo

Amphenol (APH) stock

$79.95
-0.94%

Connectors and sensors, worth $177BData centers

As of Tuesday's close · Live for Pro members at the open

Quality Score
12
Above Average
In its sector
#72of 481
Checks firing
3of 14
Transition
From 52-week high
-11.1%
under its best in a year

APH's Quality Score fell 2 points on Tue, Nov 10, to 12. Its 6-month gain fell to 25%, under 25.5%.

See APH's 14 chart checksSee it live, free until Thursday morning. No account. No card. Then keep going with a free account.

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Why APH rose 12% since Nov 5

Up 12% from Nov 5 to Nov 10.

  • Amphenol rose 12% from Nov 5 to Nov 10. 9 points of it came on Nov 9.

Sources: Price history, Nov 10, 2026

1 more reason, free with an account →3 more reasons why APH rose 12% since Nov 5, with the timeline and its peers, for Pro members.

Key facts on APH

Key facts on APH
The companySales up 58% on the year
Latest filing10-Q, Oct 30 Filed its quarterly report (10-Q) for the quarter to Sep 30, 2026
1 more reason behind APH's 12, free with an account →4 more reasons behind APH's 12, for Pro members.

APH in the news

Tue Nov 3Amphenol to acquire AdvancedPCB evertiq and 1 more APH closed +5.4% that day.

Outlet counts from the GDELT Project.

Data center stocks rose together

Mon Nov 9: Group

“SpaceX Stock (SPCX) Rises 8.6% as AI Stocks Rebound (Nov 6)”

APH closed +8.2% that day.

Reported by Yahoo Finance · covered by 9 outlets

Get an alert on APH's next big story →

The move is what APH did that session, not a claim about why.

What's next

Tue Nov 10: Baird 56th Annual Global Industrial…Investor conference · date confirmed.

1 more date ahead: dividend dates, for Pro members.

APH catalysts

Coming up

After its last 4 reports it closed -0.3% on average, higher 3 of 4 times.

38 past catalysts since 2018, with sizes and sources, for Pro members.

Why APH scores 12

Above Averagefor quality, not price, 3 of 14 chart checks firingWhat the Quality Score means

  • +3Chart checks 3 of 14 firing right now, one point each
  • +3Growth sales up 58% on the year, gross margin up 2.9 pointsSales and margins against a year earlier: up to +3 for fast growth and widening margins, down to -2 when both shrink.
  • Long-term trend adds
  • Size adds
  • Profit addsRead on the last four quarters against the four before, or the last full year where no quarters are filed.
  • Persistence adds
  • Insider trades subtracts

No effect today: Run-up, Dilution, Volatility, Cash flow, and News.

What every line is worth, and the reason behind it, on APH and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 11:01 PM ET, at least 15 minutes behind. How we rank stocks.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

How APH ranks in Technology

APH is #72 of 481 by Quality Score.

How APH ranks in Technology
RankStockQuality Score
72Amphenol (APH) logoAPHAmphenol12

Share count against a year before: APH +1%, LITE +32%, COHR +26%, SMCI +10%.

More in Technology

When does APH report earnings, and what happens after?

Reports Wed Jan 27, before the open (in 78 days). Confirmed.

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What APH reported on Oct 28, 2026

The quarter

Sales of $10.2B, 65% more than a year ago.

“Sales increased from prior year by 65%, driven by strong organic growth in most of our end markets, including continued exceptional organic growth in the IT datacom market, as well as contributions from the Company's acquisition program.”

The quarter that ended Sep 30, from the company's press release

The press releaseThe filing on EDGAR

Where the sales came from

Where the quarter's sales came from
LineQ3
2026
Q2
2026
Q3
2025
By segment
Communications Solutionsup 98%$6.6B64%$5.4B61%$3.3B53%

Each quarter's sales and their share of its total. Figures as filed (SEC filing, Oct 30)

5 more lines, for Pro members.

The outlook

The outlook the company gave, by period
MeasureFigure
Full year 2026
CommScope business full-year sales$5.1Braised

Figures as filed (SEC filing, Oct 28)

5 more outlook lines, for Pro members.

The numbers

Market value
$177B
today
Sales
$33B
up 57.6% on the year
Free cash flow
$5.1B
last 12 months

Sales grew 22% a year over 5 years, fiscal 2020 to 2025.

Pays $0.53 a share a year.

5 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on APH: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.

Close after the report, last 3

+3.2%+6.3%+1.4%
Apr 29Jul 29Oct 28
ReportedGapReaction5
days
Oct 28, 2026No time given+0.7%+1.4%-2.4%
Jul 29, 2026No time given+6.3%+6.3%+14.6%
Apr 29, 2026Before open+7.2%+3.2%-4.9%

APH closed higher after 3 of its last 4 reports.

All 4 reports, and APH's Quality Score going into each

APH sales and profit by year

Sales and profit by year

Sales grew in six of the last seven years, to $23B in 2025. It made a profit in each of the eight years.

APH has 3 of 14 chart checks firing

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on APH, and all 14 on every stock.Get in free →

APH RSI today: 50.2, below its 50-day, above its 200-day

Not scored

RSI 50.2, MACD above signal, below its 50-day, above its 200-day. Not scored.

The deep dive on APH

13 more findings on APH, each with its source, for Pro members.

APH insider trades

One insider sold $65.9M across 1 filing in the last 6 months. No open-⁠market buys on record. The newest:

SellRichard Adam Norwitt$65.9MPresident & CEOat $82.48 on Nov 2, filed Nov 3

APH trades by Congress and the executive branch

15 trades disclosed in the last six months. The newest:

BuyRo Khanna$15K to $50KHousetraded Oct 2, disclosed Nov 5(34 days later)
All 15 trades on APH disclosed by Congress and the executive branch, for Pro members.Get in free →

See what Congress is buying across the market

APH's officers and directors

Officers and directors with a Form 4 in the last 12 months.

7 more officers and directors file at APH.

See insider trades by person

Which ETFs hold APH?

In ETFs: APH is 0.8% of SPMO, 0.6% of XLK, and 0.5% of JEPI, the most of the 24 funds Breakaway covers, by each fund's latest filing, Jun 30 to Aug 31, 2026.

About Amphenol

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 networks end markets. Amphenol is diversified geographically, with operations in 40 countries.

170,000 employeesWallingford, CTamphenol.com

What Amphenol says it competes with

“The Company encounters competition in all areas of its business.”

From its annual report, SEC filing · Feb 11, 2026

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  • What would move APH's score: 3 things
  • 3 more filings explained, a plain line each
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BreakawayNov 5Ro Khanna bought APH$15K to $50K, disclosed Nov 5

Alerts are optional.

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Straight AnswersStraight Answers

As of Nov 10, 2026: APH's Quality Score is 12 (Above Average), #72 of 481 in Technology. Insiders sold $65.9M in the last 6 months (Form 4).

What does APH's Quality Score say?

APH scores 12 today, which Breakaway calls Above Average. It is #72 of 481 in Technology by Quality Score, with 3 of 14 chart checks firing. Up 12% from Nov 5 to Nov 10. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is APH's Quality Score?

APH scores 12 today, which Breakaway calls Above Average (11 to 14). That is #72 of 481 in Technology by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind APH's 12.

Are insiders buying APH?

One insider sold $65.9M across 1 filing in the last 6 months. No open-⁠market buys on record. The newest is Richard Adam Norwitt, President & CEO, who sold $65.9M on Nov 2.

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