What is the current PB ratio of KLAC?

As of today, KLAC PB ratio is 39.07

What is KLAC PB ratio 1-year high?

KLAC PB ratio reached a 1-year high of 62.37 on June 29, 2026

KLAC PB ratio reached a 1-year low of 3.15 on February 4, 2026

KLAC PB ratio is up +44.49% year-over-year

KLAC PB ratio is up +76.47% over the past 3 years

KLAC PB ratio is currently -37.36% below its historical high of 62.37 set on June 29, 2026

KLAC PB ratio is higher than 97.54% of companies in Technology sector

39.071.12-2.79%

October 12, 2026

Current Value: As of today, KLAC PB ratio is 39.07, down -2.79% on October 12, 2026
All-time High: KLAC PB ratio is currently -37.36% below its historical high of 62.37 set on June 29, 2026
1-Year High: KLAC PB ratio reached a 1-year high of 62.37 on June 29, 2026
1-Year Low: KLAC PB ratio reached a 1-year low of 3.15 on February 4, 2026
1-Year Change: KLAC PB ratio is up +44.49% over the past 365 days
Sector rank: KLAC PB ratio is higher than 97.54% of companies in Technology sector

KLAC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PB Ratio	Oct 12, 26	39.07	-2.8%	+5.1%	-14.6%	+34.0%	+44.5%	+76.5%	+210.3%
Price	Oct 12, 26	$190.12	-2.8%	+5.3%	-14.5%	+56.5%	+85.5%	+290.5%	+493.4%
PE Ratio	Oct 12, 26	51.84	-2.8%	+5.3%	-14.5%	+46.9%	+61.1%	+137.6%	+185.8%
TTM Revenue	Jun 30, 26	$13.57B	+3.7%	–	+3.7%	–	+11.7%	+29.7%	+96.2%
TTM EPS	Jun 30, 26	$3.67	+3.7%	–	+3.7%	–	+20.7%	+52.2%	+173.9%
Quarterly Book Value	Jun 30, 26	$6.35B	+8.9%	–	+8.9%	–	+35.3%	+117.5%	+88.0%
PS Ratio	Oct 12, 26	18.28	-2.8%	+5.1%	-14.5%	+46.1%	+69.7%	+180.4%	+180.4%
Enterprise Value	Oct 12, 26	$249.36B	-2.8%	+5.1%	-14.5%	+55.6%	+83.1%	+261.9%	+403.4%
Market Cap	Oct 12, 26	$248B	-2.8%	+5.1%	-14.5%	+55.7%	+84.0%	+274.8%	+410.3%

KLAC PB Ratio Highs Comparison
Period	High	Date	Current
1M	42.52	Oct 2, 26	-8.1%
3M	47.39	Jul 14, 26	-18.0%
6M	62.37	Jun 29, 26	-37.4%
1Y	62.37	Jun 29, 26	-37.4%
3Y	62.37	Jun 29, 26	-37.4%
5Y	62.37	Jun 29, 26	-37.4%
All	62.37	Jun 29, 26	-37.4%

KLAC PB Ratio Lows Comparison
Period	Low	Date	Current
1M	34.44	Sep 16, 26	+13.4%
3M	34.44	Sep 16, 26	+13.4%
6M	3.86	May 4, 26	+912.2%
1Y	3.15	Feb 4, 26	+1140.3%
3Y	3.15	Feb 4, 26	+1140.3%
5Y	3.15	Feb 4, 26	+1140.3%
All	0.09	Oct 4, 90	>+9999.0%

What is the current PB ratio of KLAC?: As of today, KLAC PB ratio is 39.07
What is KLAC PB ratio 1-year high?: KLAC PB ratio reached a 1-year high of 62.37 on June 29, 2026
What is KLAC PB ratio 1-year low?: KLAC PB ratio reached a 1-year low of 3.15 on February 4, 2026
What is 1-year change in KLAC PB ratio?: KLAC PB ratio is up +44.49% year-over-year
What is 3-year change in KLAC PB ratio?: KLAC PB ratio is up +76.47% over the past 3 years
How far is KLAC PB ratio from its all-time high?: KLAC PB ratio is currently -37.36% below its historical high of 62.37 set on June 29, 2026
How does KLAC PB ratio rank versus sector peers?: KLAC PB ratio is higher than 97.54% of companies in Technology sector

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