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Smart Investors Daily
AP

NYSE · APH

Amphenol Corporation

Technology · Hardware, Equipment & Parts

$82.07

Up+$0.65 (+0.79%)

Updated Sep 4, 2026, 5:40 PM

SID Score

4.9/10

Composite research score

Smart Money

49/100

Neutral

Market cap
179.54B
P/E ratio
41.92
Dividend yield
1.11%
52-week range
$77.71 – $178.52
Volume
10.19M
Avg. volume
9.29M

Price performance

APH price history

1M range · 21 trading sessions · Daily adjusted prices

APH closed at $82.07 after 21 trading sessions, down 51.90% for the selected period.

Last close
$82.07
Period change
-51.90%
Period low
$78.87
Period high
$170.87
Daily close
View OHLC price history
APH OHLC price history, latest 40 sessions
DateOpenHighLowCloseVolume
Sep 3, 2026$80.82$82.16$79.33$82.0710.19M
Sep 2, 2026$80.03$81.159$77.705$80.0413.28M
Sep 1, 2026$79.555$81.645$78.3205$81.5915.44M
Aug 31, 2026$78.205$79.8475$77.965$79.27511.05M
Aug 28, 2026$80.625$80.745$78.815$78.878.46M
Aug 27, 2026$163.30$163.30$160.37$161.385.13M
Aug 26, 2026$159.07$162.62$158.96$161.345.93M
Aug 25, 2026$159.66$159.68$157.27$158.785.42M
Aug 24, 2026$155.00$156.3018$151.50$155.555.26M
Aug 21, 2026$156.50$158.41$153.81$157.016.28M
Aug 20, 2026$155.75$156.6999$152.82$153.115.42M
Aug 19, 2026$162.00$163.25$155.56$156.046.04M
Aug 18, 2026$165.20$166.38$158.10$159.577.54M
Aug 17, 2026$167.95$172.06$166.45$170.876.3M
Aug 14, 2026$165.65$167.8899$165.25$167.114.48M
Aug 13, 2026$169.82$170.40$165.27$165.754.19M
Aug 12, 2026$172.14$172.82$168.18$169.965.22M
Aug 11, 2026$170.41$172.26$167.16$167.233.95M
Aug 10, 2026$171.43$171.71$167.63$167.705.58M
Aug 7, 2026$171.65$172.41$166.88$169.186.06M
Aug 6, 2026$169.74$176.33$168.67$170.615.36M

Latest APH news

The latest Smart Investors Daily articles mentioning APH.

APH research

Overview

Company profile and research snapshot.

Company profile

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.

Visit company website

Analyst outlook

Consensus and target data currently published for this company.

Consensus
Buy
Average target
$141.40
Implied upside
Analysts
11
APH recent ratings
DateFirmRatingTarget
Jul 30, 2026Truist SecuritiesBuy
Jul 30, 2026BNP ParibasOutperform
Jul 30, 2026CitigroupBuy
Jul 30, 2026UBSBuy
Jul 13, 2026CitigroupBuy
Open full forecast

News briefing

Generated Sep 4, 2026, 3:02 PM

Why Is APH Up Today?

Amphenol Corporation gained 1.38% today as the connector and cable manufacturer continues to demonstrate relative strength in the broader technology sector. The modest daily gain reflects investor confidence in APH's competitive positioning, particularly as the stock outperforms peers and broader market indices year-to-date.

    Bottom line: Amphenol's modest 1.38% daily gain reflects solid fundamentals and relative outperformance in a competitive technology landscape. With an important September 2 event on the horizon and strong structural growth drivers in place, investors should monitor upcoming earnings for evidence of sustained demand and margin performance. Key risks include competitive pressures and potential macro headwinds, but APH's diversified end-market exposure and leadership position in critical connectivity infrastructure remain attractive long-term attributes.

    Yahoo · Sep 4, 2026

    2 Services Stocks to Research Further and 1 We Turn Down

    Business services providers thrive by solving complex operational challenges for their clients, allowing them to focus on their secret sauce. Market leaders have certainly capitalized on outsourcing trends and digital transformation initiatives to boost sales, helping fuel a 19.8% gain for the industry over the past six months - 8.1 percentage points higher than the S&P 500.

    AI research layers

    Interpretive context generated from the platform’s current data sources.

    Amphenol Corporation Stock Performance

    Amphenol Corporation shares have experienced severe downward pressure across all measured timeframes, with the stock trading at $82.07 per SID market data. APH has declined 52.35% over the past month, 44.08% over three months, and 41.11% over the trailing twelve months, reflecting a dramatic selloff in the technology sector name. The stock is trading deeply below both its 50-day moving average of $152.98 and its 200-day moving average of $144.99, representing a discount of approximately 46.4% and 43.4% to those respective levels. The 14-day relative strength index registers at 15.0, placing APH firmly in oversold territory well below the conventional 30 threshold. Average daily trading volume stands at approximately 9.29 million shares according to Massive/Polygon data. The company's beta of 1.21 indicates above-average sensitivity to broader market movements, which has amplified the recent decline. Amphenol's market capitalization currently stands at approximately $179.5 billion.

    Amphenol Corporation Valuation Analysis

    Amphenol Corporation trades at a price-to-earnings ratio of 41.92, a premium valuation within the technology sector despite the stock's significant price decline, per SID market data. The PEG ratio stands at 3.67, suggesting that the current earnings multiple exceeds the company's expected growth rate by a considerable margin. APH carries a price-to-book ratio of 13.35, reflecting substantial goodwill and intangible assets on the balance sheet, consistent with the company's acquisition-driven growth strategy documented in SEC filings. The dividend yield currently sits at approximately 0.51%, providing modest income return to shareholders. Despite the sharp pullback in share price, the valuation metrics remain elevated relative to historical norms for industrial connector and sensor manufacturers. The combination of a high P/E and a PEG ratio above 3.0 indicates that the market continues to price in significant forward earnings expansion for the company relative to its current trajectory.

    Smart Money Activity for APH

    Amphenol Corporation's composite smart money score stands at 49 out of 100 with a neutral signal, per SID market data. Institutional positioning is the strongest component at a perfect 25 out of 25, indicating robust ownership and activity from major fund managers as reflected in 13F institutional filings. Congressional trading activity scores a moderate 12 out of 25. In contrast, insider activity scores a low 6.2 out of 25, with SEC Form 4 filings revealing 15 insider transactions over the past 90 days, comprising 7 purchases and 8 sales. The near-even split between insider buys and sells suggests no clear directional conviction among company executives and directors during the recent selloff. Dark pool activity also registers a subdued 6.2 out of 25, indicating limited notable block trading in non-exchange venues. The divergence between strong institutional conviction and weak insider signals creates a mixed picture. The elevated number of total insider transactions during a period of significant price decline warrants close monitoring for any shift in the buy-sell ratio in upcoming filings.

    Amphenol Corporation Earnings Outlook

    Amphenol Corporation has delivered consecutive earnings beats in its most recently reported quarters, according to company earnings reports. In the quarter reported on April 29, 2026, APH posted earnings per share of $1.06 against analyst estimates of $0.95, representing an upside surprise of $0.11 or approximately 11.6%. The quarter reported on July 29, 2026, showed an even stronger beat, with actual EPS of $1.35 versus estimates of $1.17, a positive surprise of $0.18 or roughly 15.4%. These sequential improvements in beat magnitude suggest accelerating operational performance. Looking ahead, analyst estimates project EPS of $0.94 and $1.17 for the two upcoming reporting periods on April 22 and July 22, 2026, respectively. The pattern of consistent outperformance relative to consensus expectations indicates that analyst models may continue to underestimate Amphenol's earnings power, particularly given the company's demonstrated ability to exceed forecasts in consecutive periods.

    Wall Street Analyst Ratings for APH

    Wall Street analysts maintain a unanimously bullish stance on Amphenol Corporation, with all recent ratings reflecting buy-equivalent recommendations per SID consensus data. On July 30, 2026, four firms simultaneously reiterated positive coverage: Truist Securities maintained a Buy rating, BNP Paribas reiterated Outperform, Citigroup sustained its Buy rating, and UBS reaffirmed Buy. Notably, Citigroup had also reiterated its Buy recommendation on July 13, 2026, making two affirmations within a three-week period. All five most recent analyst actions represent maintained ratings rather than upgrades, indicating sustained long-term conviction rather than reactionary adjustments. The consistency across these Wall Street analyst reports is notable given APH's 52.35% one-month price decline, as no analyst downgraded or shifted to a neutral stance during the selloff. The absence of any hold or sell ratings among recent coverage updates suggests that analysts view the current price dislocation as disconnected from the company's fundamental trajectory and earnings delivery profile.