Company overview
Tower Semiconductor Ltd., an independent semiconductor foundry, provides technology, development, and process platforms for integrated circuits in the United States, Japan, rest of Asia, and Europe. The company provides customizable process technologies, including SiGe, SiPho, mixed signal CMOS, RF CMOS, CMOS image sensor, non-imaging sensors, and integrated power management. It also offers a design enablement platform for a design cycle, as well as transfer optimization and development process services to integrated device manufacturers and fabless companies. The company serves various markets, such as consumer applications, personal computers, communications, handsets and smartphones, automotive, industrial, aerospace, and medical devices. Tower Semiconductor Ltd. was incorporated in 1993 and is headquartered in Migdal Haemek, Israel.
Daily valuation snapshot
These values come from the daily market snapshot dated 2026-10-08. TTM means trailing twelve months. Use the market date when comparing TSEM with another company.
| Daily close (USD) | $228.75 |
| Market capitalization (USD) | $25,855,896,150 |
| Price / earnings (TTM) | 117.28 |
| Price / book | 8.9 |
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Company size
Tower Semiconductor Ltd's recorded market capitalization is $25,855,896,150. It measures the market value of the company's equity, rather than its revenue or cash balance.
Price relative to earnings
TSEM's recorded P/E is 117.28: about $117.28 of share price for each $1 of trailing annual earnings per share. Compare that multiple with earnings growth and companies in the same business.
Price relative to book equity
TSEM's recorded price-to-book ratio is 8.9. That compares its market equity value with recorded book equity. Examine its business and balance sheet to understand why those values differ.
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