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Daily valuation snapshot
Bel Fuse Inc: source evidence dated 2026-10-09.
- Daily close (USD)
- $195.38
- Market capitalization (USD)
- $5,421,163,377.56
- Price / earnings (TTM)
- 100.9
- Price / book
- 5.36
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Company overview
Bel Fuse Inc. designs, manufactures, markets, and sells products that power, protect, and connect electronic circuits. It operates in three product groups: Power Solutions and Protection, Connectivity Solutions, and Magnetic Solutions. The company's products are used in the networking, telecommunications, computing, general industrial, high-speed data transmission, military, commercial aerospace, transportation, and e-Mobility industries. It provides power solutions and protection products, including front-end power supplies, board-mount power products, industrial and transportation power products, external power products, and circuit protection products. The company offers connectivity solutions, such as expanded beam fiber optic connectors, cable assemblies, and active optical devices; copper-based connectors/cable assemblies; radio frequency connectors, cable assemblies, microwave devices, and low loss cables; and ethernet, I/O, and industrial and power connectivity products. In addition, it provides magnetic solutions comprising integrated connector modules, power transformers, SMD power inductors and SMPS transformers, and ethernet discrete components. The company sells its products through direct strategic account managers, regional sales managers working with independent sales representative organizations, and authorized distributors North America, Europe, and Asia. Bel Fuse Inc. was incorporated in 1949 and is headquartered in West Orange, New Jersey.
Daily valuation snapshot
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These values come from the daily market snapshot dated 2026-10-09. TTM means trailing twelve months. Use the market date when comparing BELFA with another company.
| Daily close (USD) | $195.38 |
| Market capitalization (USD) | $5,421,163,377.56 |
| Price / earnings (TTM) | 100.9 |
| Price / book | 5.36 |
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Read BELFA's valuation metrics
Company size
Bel Fuse Inc's recorded market capitalization is $5,421,163,377.56. It measures the market value of the company's equity, rather than its revenue or cash balance.
Price relative to earnings
BELFA's recorded P/E is 100.9: about $100.9 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
BELFA's recorded price-to-book ratio is 5.36. 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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