What is the current PB ratio of KLAC?

As of today, KLAC PB ratio is 36.42

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 +23.67% year-over-year

KLAC PB ratio is up +70.35% over the past 3 years

KLAC PB ratio is currently -41.61% below its historical high of 62.37 set on June 29, 2026

KLAC PB ratio is higher than 97.04% of companies in Technology sector

36.421.65+4.75%

September 18, 2026

Current Value: As of today, KLAC PB ratio is 36.42, up +4.75% on September 18, 2026
All-time High: KLAC PB ratio is currently -41.61% 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 +23.67% over the past 365 days
Sector rank: KLAC PB ratio is higher than 97.04% of companies in Technology sector

KLAC Performance
Metric	Date	Value	1D	1M	3M	YTD	1Y	3Y	5Y
PB Ratio	Sep 18, 26	36.42	+4.8%	-9.1%	-37.4%	+24.9%	+23.7%	+70.3%	+117.7%
Price	Sep 18, 26	$176.99	+4.7%	-9.1%	-31.8%	+45.7%	+69.1%	+287.7%	+378.6%
PE Ratio	Sep 18, 26	48.26	+4.8%	-9.1%	-34.2%	+36.7%	+40.2%	+154.8%	+74.7%
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	Sep 18, 26	17.04	+4.7%	-9.1%	-34.2%	+36.2%	+49.9%	+185.4%	+108.6%
Enterprise Value	Sep 18, 26	$232.50B	+4.7%	-9.1%	-31.7%	+45.1%	+66.3%	+256.3%	+304.0%
Market Cap	Sep 18, 26	$231B	+4.7%	-9.1%	-31.8%	+45.1%	+67.3%	+270.4%	+309.3%

KLAC PB Ratio Highs Comparison
Period	High	Date	Current
1M	40.08	Aug 18, 26	-9.1%
3M	62.37	Jun 29, 26	-41.6%
6M	62.37	Jun 29, 26	-41.6%
1Y	62.37	Jun 29, 26	-41.6%
3Y	62.37	Jun 29, 26	-41.6%
5Y	62.37	Jun 29, 26	-41.6%
All	62.37	Jun 29, 26	-41.6%

KLAC PB Ratio Lows Comparison
Period	Low	Date	Current
1M	34.44	Sep 16, 26	+5.8%
3M	34.44	Sep 16, 26	+5.8%
6M	3.33	Mar 30, 26	+993.7%
1Y	3.15	Feb 4, 26	+1056.2%
3Y	3.15	Feb 4, 26	+1056.2%
5Y	3.15	Feb 4, 26	+1056.2%
All	0.09	Oct 4, 90	>+9999.0%

What is the current PB ratio of KLAC?: As of today, KLAC PB ratio is 36.42
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 +23.67% year-over-year
What is 3-year change in KLAC PB ratio?: KLAC PB ratio is up +70.35% over the past 3 years
How far is KLAC PB ratio from its all-time high?: KLAC PB ratio is currently -41.61% 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 97.04% of companies in Technology sector

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