Knowles PE Ratio 2012-2026 | KN

Current and historical p/e ratio for Knowles (KN) from 2012 to 2026. 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. Knowles PE ratio as of September 15, 2026 is 34.10.

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Knowles PE Ratio Historical Data
Date Stock Price TTM Net EPS PE Ratio
2026-09-16 35.09 46.17
2026-06-30 41.48 $0.76 54.58
2026-03-31 25.68 $0.63 40.76
2025-12-31 21.43 $0.50 42.86
2025-09-30 23.31 $0.46 50.67
2025-06-30 17.62 $0.27 65.26
2025-03-31 15.20 $-2.72 0.00
2024-12-31 19.93 $-2.67 0.00
2024-09-30 18.03 $-2.34 0.00
2024-06-30 17.26 $-2.17 0.00
2024-03-31 16.10 $0.88 18.30
2023-12-31 17.91 $0.79 22.67
2023-09-30 14.81 $-2.00 0.00
2023-06-30 18.06 $-2.15 0.00
2023-03-31 17.00 $-4.94 0.00
2022-12-31 16.42 $-4.69 0.00
2022-09-30 12.17 $-1.44 0.00
2022-06-30 17.33 $-1.18 0.00
2022-03-31 21.53 $1.65 13.05
2021-12-31 23.35 $1.59 14.69
2021-09-30 18.74 $0.93 20.15
2021-06-30 19.74 $0.70 28.20
2021-03-31 20.92 $0.30 69.73
2020-12-31 18.43 $0.07 263.29
2020-09-30 14.90 $-0.02 0.00
2020-06-30 15.26 $0.19 80.32
2020-03-31 13.38 $0.46 29.09
2019-12-31 21.15 $0.53 39.91
2019-09-30 20.34 $1.17 17.34
2019-06-30 18.31 $0.72 25.31
2019-03-31 17.63 $0.71 24.72
2018-12-31 13.31 $0.74 17.99
2018-09-30 16.62 $0.82 20.35
2018-06-30 15.30 $1.17 13.11
2018-03-31 12.59 $0.79 16.00
2017-12-31 14.66 $0.75 19.55
2017-09-30 15.27 $0.02 763.50
2017-06-30 16.92 $-0.23 0.00
2017-03-31 18.95 $-0.18 0.00
2016-12-31 16.71 $-0.47 0.00
2016-09-30 14.05 $-2.83 0.00
2016-06-30 13.68 $-2.92 0.00
2016-03-31 13.18 $-2.83 0.00
2015-12-31 13.33 $-2.69 0.00
2015-09-30 18.43 $-0.56 0.00
2015-06-30 18.10 $-0.56 0.00
2015-03-31 19.27 $-1.30 0.00
2014-12-31 23.55 $-1.02 0.00
Sector Industry Market Cap Revenue
Computer and Technology Communication Components Manufacturers $2.971B $0.593B
Knowles Corporation is a premier provider of advanced micro-acoustic, audio processing and precision device solutions, serving the mobile consumer electronics, communications, medical, defense, automotive and industrial markets. Leveraging its leading position in MEMS (micro-electro-mechanical systems) microphones and strong capabilities in audio processing technologies, the company optimizes audio systems and improves user experience in mobile, ear and IoT applications. Knowles also offers acoustic components, high-end capacitors and mmWave RF solutions for diverse markets. The company has two operating segments, namely Audio and Precision Devices.
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