Knowles Corp. supplies advanced micro-acoustic, audio processing and precision device solutions. It operates through the MedTech and Specialty Audio, and Precision Devices segments. The MedTech & Specialty Audio segment specializes in the design and delivery of high-performance capacitor products and RF solutions. The Precision Devices segment designs and manufactures balanced armature speakers and microphones used in applications that serve the hearing health and premium audio markets. The company was founded by Hugh Knowles in 1946 and is headquartered in Itasca, IL.
Sector:
Electronic Technology
Industry:
Electronic Components
Employees:
5,500
Frequently Asked Questions
What is Market Cap of Knowles Corp?
Market cap, also known as market capitalization, is the total market value of a company. It’s calculated by multiplying the current market price by the total number of shares outstanding. Knowles Corp market cap is $1.9B.
What is the 52-week high for Knowles Corp?
52 week high is the highest price of a stock in the past 52 weeks, or one year. Knowles Corp 52 week high is $22.31 as of September 14, 2025.
What is the 52-week low for Knowles Corp?
52 week low is the lowest price of a stock in the past 52 weeks, or one year. Knowles Corp 52 week low is $12.19 as of September 14, 2025.
What is Knowles Corp stock price today?
Knowles Corp stock price today is $22.15.
What was Knowles Corp stock price yesterday?
Knowles Corp stock price yesterday was $22.24.
What is the PE ratio of Knowles Corp?
The Price-to-Earnings (or P/E) ratio is a commonly used tool for valuing a company. It’s calculated by dividing the current share price by the earnings per share (or EPS). It can also be calculated by dividing the company’s Market Cap by the Net Profit. Knowles Corp’s P/E ratio is 79.70.
What is the Price-to-Book ratio of Knowles Corp?
The Price-to-Book (P/B) ratio is a commonly used tool for valuing a company. It’s calculated by dividing a company’s market capitalization by its book value. Knowles Corp P/B ratio is 2.5498.
What is the 50-day moving average of Knowles Corp?
The 50-day moving average is a frequently used data point by active investors and traders to understand the trend of a stock. It’s calculated by averaging the closing stock price over the previous 50 trading days. Knowles Corp 50-day moving average is $20.01.
