What is the current PB ratio of APH?

As of today, APH PB ratio is 12.69

What is APH PB ratio 1-year high?

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

APH PB ratio reached a 1-year low of 10.49 on May 19, 2026

APH PB ratio is up +8.00% year-over-year

APH PB ratio is up +82.85% over the past 3 years

APH PB ratio is currently -82.16% below its historical high of 71.14 set on January 19, 2001

APH PB ratio is higher than 87.95% of companies in Technology sector

12.690.50-3.79%

119 min ago

Current Value: As of today, APH PB ratio is 12.69, down -3.79% in the most recent trading session on August 18, 2026
All-time High: APH PB ratio is currently -82.16% below its historical high of 71.14 set on January 19, 2001
1-Year High: APH PB ratio reached a 1-year high of 15.20 on January 27, 2026
1-Year Low: APH PB ratio reached a 1-year low of 10.49 on May 19, 2026
1-Year Change: APH PB ratio is up +8.00% over the past 365 days
Sector rank: APH PB ratio is higher than 87.95% of companies in Technology sector

APH Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PB Ratio	Aug 18, 26	12.69	-3.8%	+0.9%	+11.6%	+2.7%	+8.0%	+82.8%	+64.2%
Price	Aug 18, 26	$159.45	-3.8%	+0.7%	+23.4%	+18.0%	+44.0%	+264.4%	+331.0%
PE Ratio	Aug 18, 26	39.92	-3.8%	+0.7%	+7.5%	-1.4%	-9.6%	+40.3%	+21.8%
TTM Revenue	Jun 30, 26	$29.01B	+12.0%	–	+12.0%	–	+54.2%	+130.9%	+196.6%
TTM EPS	Jun 30, 26	$3.99	+14.8%	–	+14.8%	–	+59.4%	+159.9%	+254.0%
Quarterly Book Value	Jun 30, 26	$15.49B	+10.8%	–	+10.8%	–	+34.5%	+106.2%	+171.1%
PS Ratio	Aug 18, 26	6.78	-3.7%	+0.9%	+10.4%	-5.6%	-5.7%	+63.4%	+50.0%
Enterprise Value	Aug 18, 26	$209.99B	-3.6%	+0.8%	+21.3%	+23.2%	+49.8%	+282.0%	+335.6%
Market Cap	Aug 18, 26	$197B	-3.8%	+0.9%	+23.7%	+18.6%	+45.3%	+277.0%	+344.7%

APH PB Ratio Highs Comparison
Period	High	Date	Current
1M	13.71	Aug 5, 26	-7.4%
3M	14.65	Jun 29, 26	-13.4%
6M	14.65	Jun 29, 26	-13.4%
1Y	15.20	Jan 27, 26	-16.5%
3Y	15.20	Jan 27, 26	-16.5%
5Y	15.20	Jan 27, 26	-16.5%
All	71.14	Jan 19, 01	-82.2%

APH PB Ratio Lows Comparison
Period	Low	Date	Current
1M	11.42	Jul 28, 26	+11.1%
3M	10.49	May 19, 26	+21.0%
6M	10.49	May 19, 26	+21.0%
1Y	10.49	May 19, 26	+21.0%
3Y	6.03	Oct 23, 23	+110.5%
5Y	5.81	Jun 16, 22	+118.4%
All	-511.70	Oct 23, 00	+102.5%

What is the current PB ratio of APH?: As of today, APH PB ratio is 12.69
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 10.49 on May 19, 2026
What is 1-year change in APH PB ratio?: APH PB ratio is up +8.00% year-over-year
What is 3-year change in APH PB ratio?: APH PB ratio is up +82.85% over the past 3 years
How far is APH PB ratio from its all-time high?: APH PB ratio is currently -82.16% 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 87.95% of companies in Technology sector

P/B =

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