KLA PE Ratio 2010-2025 | KLAC
Current and historical p/e ratio for KLA (KLAC) from 2010 to 2025. The price to earnings ratio is calculated by taking the latest closing price and dividing it by the most recent earnings per share (EPS) number. The PE ratio is a simple way to assess whether a stock is over or under valued and is the most widely used valuation measure. KLA PE ratio as of July 17, 2025 is 30.68.
Please refer to the Stock Price Adjustment Guide for more information on our historical prices.
| KLA PE Ratio Historical Data |
| Date |
Stock Price |
TTM Net EPS |
PE Ratio |
| 2025-07-18 |
931.12 |
|
33.85 |
| 2025-03-31 |
678.17 |
$27.51 |
24.65 |
| 2024-12-31 |
627.19 |
$23.78 |
26.37 |
| 2024-09-30 |
768.68 |
$21.90 |
35.10 |
| 2024-06-30 |
816.91 |
$20.30 |
40.24 |
| 2024-03-31 |
690.73 |
$19.09 |
36.18 |
| 2023-12-31 |
573.50 |
$19.69 |
29.13 |
| 2023-09-30 |
451.26 |
$22.30 |
20.24 |
| 2023-06-30 |
475.90 |
$24.09 |
19.76 |
| 2023-03-31 |
390.35 |
$24.52 |
15.92 |
| 2022-12-31 |
367.51 |
$24.32 |
15.11 |
| 2022-09-30 |
293.95 |
$22.14 |
13.28 |
| 2022-06-30 |
308.85 |
$21.90 |
14.10 |
| 2022-03-31 |
353.14 |
$20.60 |
17.14 |
| 2021-12-31 |
413.81 |
$19.43 |
21.30 |
| 2021-09-30 |
321.00 |
$17.66 |
18.18 |
| 2021-06-30 |
310.12 |
$13.39 |
23.16 |
| 2021-03-31 |
315.08 |
$11.92 |
26.43 |
| 2020-12-31 |
246.23 |
$8.76 |
28.11 |
| 2020-09-30 |
183.54 |
$8.22 |
22.33 |
| 2020-06-30 |
183.46 |
$7.69 |
23.86 |
| 2020-03-31 |
134.94 |
$6.41 |
21.05 |
| 2019-12-31 |
166.44 |
$7.14 |
23.31 |
| 2019-09-30 |
148.24 |
$7.16 |
20.70 |
| 2019-06-30 |
109.28 |
$7.54 |
14.49 |
| 2019-03-31 |
109.63 |
$8.41 |
13.04 |
| 2018-12-31 |
81.59 |
$9.13 |
8.94 |
| 2018-09-30 |
91.98 |
$5.85 |
15.72 |
| 2018-06-30 |
92.12 |
$5.09 |
18.10 |
| 2018-03-31 |
97.28 |
$4.49 |
21.67 |
| 2017-12-31 |
93.24 |
$4.15 |
22.47 |
| 2017-09-30 |
93.52 |
$6.53 |
14.32 |
| 2017-06-30 |
80.19 |
$5.88 |
13.64 |
| 2017-03-31 |
82.87 |
$5.99 |
13.83 |
| 2016-12-31 |
68.15 |
$5.50 |
12.39 |
| 2016-09-30 |
59.95 |
$4.96 |
12.09 |
| 2016-06-30 |
62.52 |
$4.49 |
13.93 |
| 2016-03-31 |
61.69 |
$3.65 |
16.90 |
| 2015-12-31 |
58.28 |
$3.34 |
17.45 |
| 2015-09-30 |
41.69 |
$2.48 |
16.81 |
| 2015-06-30 |
46.41 |
$2.25 |
20.63 |
| 2015-03-31 |
47.72 |
$2.13 |
22.40 |
| 2014-12-31 |
57.12 |
$2.53 |
22.58 |
| 2014-09-30 |
51.12 |
$3.24 |
15.78 |
| 2014-06-30 |
46.82 |
$3.47 |
13.49 |
| 2014-03-31 |
44.24 |
$3.50 |
12.64 |
| 2013-12-31 |
40.96 |
$3.27 |
12.52 |
| 2013-09-30 |
38.39 |
$3.07 |
12.51 |
| 2013-06-30 |
34.89 |
$3.21 |
10.87 |
| 2013-03-31 |
32.78 |
$3.87 |
8.47 |
| 2012-12-31 |
29.48 |
$4.10 |
7.19 |
| 2012-09-30 |
29.18 |
$4.13 |
7.07 |
| 2012-06-30 |
29.90 |
$4.46 |
6.70 |
| 2012-03-31 |
32.81 |
$4.43 |
7.41 |
| 2011-12-31 |
28.88 |
$4.44 |
6.50 |
| 2011-09-30 |
22.74 |
$4.87 |
4.67 |
| 2011-06-30 |
23.81 |
$4.65 |
5.12 |
| 2011-03-31 |
27.68 |
$3.88 |
7.13 |
| 2010-12-31 |
22.49 |
$2.99 |
7.52 |
| 2010-09-30 |
20.37 |
$2.03 |
10.03 |
| 2010-06-30 |
15.98 |
$1.24 |
12.89 |
| 2010-03-31 |
17.65 |
$0.43 |
41.04 |
| 2009-12-31 |
20.53 |
$-0.39 |
0.00 |
| Sector |
Industry |
Market Cap |
Revenue |
| Computer and Technology |
Electrical Products - Miscellaneous |
$123.921B |
$9.812B |
|
KLA Corporation is an original equipment manufacturer (OEM) of process diagnostics and control (PDC) equipment and yield management solutions required for the fabrication of semiconductor integrated circuits (ICs) or chips. The company has a comprehensive portfolio of products addressing each major PDC subsegment'photomask (reticle) inspection, wafer inspection/defect review and metrology.Reticle production is vital to the semiconductor device formation process. Reticles are used to control the precise deposition of materials onto the wafer, which ultimately change its chemical characteristics, imparting specific functionalities to the ICs thus created. Inspection and metrology tools measure the quality of the reticles, helping to improve reticle production yields. As a result of the broader applicability of semiconductors, shrinking form factors and increasing functionalities of individual chips, reticle design and production are growing in importance.
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