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Amphenol Corporation logo

Amphenol Corporation (APH) Price To Book Ratio

PB Ratio

11.270.75-6.24%

Summary

Current Value
As of today, APH PB ratio is 11.27, down -6.24% on
All-time High
APH PB ratio is currently -84.16% below its historical high of 71.14 set on
1-Year High
APH PB ratio reached a 1-year high of 15.20 on
1-Year Low
APH PB ratio reached a 1-year low of 9.46 on
1-Year Change
APH PB ratio is up +19.13% over the past 365 days
Sector rank
APH PB ratio is higher than 85.98% of companies in Technology sector

Chart

SUGGESTED SERIES

Performance

APH Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
PB Ratio11.27-6.2%-4.9%-9.3%-8.8%+19.1%+83.5%+51.3%
Price$128.03-6.3%-5.4%-6.0%-5.3%+58.9%+239.8%+275.9%
PE Ratio36.79-6.3%-5.4%-9.8%-9.1%-5.8%+51.0%+12.8%
TTM Revenue$25.90B+12.2%+12.2%+54.4%+104.8%+184.2%
TTM EPS$3.48+4.2%+4.2%+68.6%+125.1%+233.3%
Quarterly Book Value$13.98B+4.2%+4.2%+35.7%+91.3%+155.9%
PS Ratio6.08-6.2%-4.8%-15.8%-15.3%+4.7%+71.3%+36.0%
Enterprise Value$171.67B-5.7%-4.5%+0.2%+0.8%+66.7%+258.2%+299.4%
Market Cap$158B-6.2%-4.9%-5.5%-5.0%+61.6%+251.1%+287.0%

Highs

APH PB Ratio Highs Comparison
PeriodHighDateCurrent
1M13.44-16.1%
3M13.93-19.1%
6M15.20-25.9%
1Y15.20-25.9%
3Y15.20-25.9%
5Y15.20-25.9%
All71.14-84.2%

Lows

APH PB Ratio Lows Comparison
PeriodLowDateCurrent
1M11.27at low
3M10.87+3.7%
6M10.87+3.7%
1Y9.46+19.1%
3Y5.94+89.7%
5Y5.81+94.0%
All-511.70+102.2%

History

DateValueChange
11.27-8.8%
12.36+44.1%
8.58+20.7%
7.11+10.1%
6.46-22.3%
8.31+14.3%
7.27+2.1%
7.12+18.3%
6.02-10.5%
6.73+19.3%
5.64+13.5%
4.97-13.4%
5.74+16.4%
4.93+15.7%
4.26+24.9%
3.41-14.5%
3.99-12.9%
DateValueChange
4.58+46.8%
3.12-52.4%
6.56+7.7%
6.09+4.3%
5.84-13.0%
6.71-22.6%
8.67-10.5%
9.69-50.5%
19.56-65.0%
55.89+430.7%
-16.90-813.5%
-1.85+35.1%
-2.85-209.6%
2.60-21.9%
3.33-18.2%
4.07+3.8%
3.92-

FAQ

  • What is the current PB ratio of APH?

    As of today, APH PB ratio is 11.27

  • What is APH PB ratio 1-year high?

    APH PB ratio reached a 1-year high of 15.20 on January 27, 2026

  • What is APH PB ratio 1-year low?

    APH PB ratio reached a 1-year low of 9.46 on May 8, 2025

  • What is 1-year change in APH PB ratio?

    APH PB ratio is up +19.13% year-over-year

  • What is 3-year change in APH PB ratio?

    APH PB ratio is up +83.55% over the past 3 years

  • How far is APH PB ratio from its all-time high?

    APH PB ratio is currently -84.16% below its historical high of 71.14 set on January 19, 2001

  • How does APH PB ratio rank versus sector peers?

    APH PB ratio is higher than 85.98% of companies in Technology sector

PB Ratio Formula

P/B =  

Data Sources & References

  1. APH Official Website www.amphenol.com
  2. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/820313/000110465926007259/0001104659-26-007259-index.htm
  3. APH Profile on Yahoo Finance finance.yahoo.com/quote/APH
  4. APH Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/aph