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Tower Semiconductor Ltd (TSEM)

Nasdaq · Common stock

$186.20+2.42 (+1.32%)

As of Oct 21, 9:52 AM ET15 min delayedAbout 15 minutes behind the market. Every member plan is real time.

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TSEM at a glance

Key statistics

$20.86B

Market capitalization

Previous close
$183.78
Open
$188.77
Day range
$184.32 – $191.85
Volume
207.7K
Average volume (30 sessions)
2.17M
Shares outstanding
113.52M
Beta (1 year, vs SPY)
3.12

Where the price sits in its year

52-week range

46% of the range

Below the 52-week high
-41.8%
Above the 52-week low
+159.9%

Completed sessions through Oct 20, 2026

Technical snapshot

Below its 50-day and 200-day averages

20-day average
$224.97-18.3%
50-day average
$223.50-17.8%
200-day average
$202.81-9.4%
RSI (14)34.8

Between the conventional 30 and 70 bands.

-17.3%

1 week

-21.4%

1 month

-26.3%

3 months

+56.5%

Year to date

+149.2%

1 year

Price change over each window, from completed sessions. Past performance does not indicate future results.

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What members do with TSEM

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TSEM on Pro Charting

Every intraday interval in real time, the drawing kit and the full set of technical studies on TSEM.

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Stock Alerts + Tools

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From the public news wire

TSEM headlines

Market news →

SEC Form 4, most recent first

Insider filings

How to read these →

  • Chelouche Yoav

    −232

    Director · Open-market sale

    $49.89K · Sep 10, 2026

  • Ellwanger Russell Craig

    −2.5K

    Chief Executive Officer · Open-market sale

    $613.44K · Aug 11, 2026

  • Ellwanger Russell Craig

    −5.3K

    Chief Executive Officer · Open-market sale

    $1.39M · Aug 10, 2026

  • Ellwanger Russell Craig

    −1.8K

    Chief Executive Officer · Open-market sale

    $481.93K · Aug 10, 2026

  • Ellwanger Russell Craig

    −6.5K

    Chief Executive Officer · Open-market sale

    $1.63M · Aug 10, 2026

  • Ellwanger Russell Craig

    −9.0K

    Chief Executive Officer · Open-market sale

    $2.29M · Aug 10, 2026

  • Ellwanger Russell Craig

    −5.1K

    Chief Executive Officer · Open-market sale

    $1.25M · Aug 11, 2026

  • Ellwanger Russell Craig

    −9.7K

    Chief Executive Officer · Open-market sale

    $2.49M · Aug 10, 2026

About Tower Semiconductor Ltd

Tower Semiconductor Ltd is a pure-play specialty foundry that manufactures semiconductors. As a pure-play foundry, it focuses on producing integrated circuits (ICs) based on the design specifications of customers. The company's line of integrated circuits is incorporated into markets, including consumer electronics, personal computers, communications, automotive, and industrial and medical device products. It produces ICs alongside wholly-owned subsidiaries through fabrication facilities located in Japan. The company has a geographical presence in the USA, Japan, Asia (other than Japan), and Europe.

Exchange
Nasdaq
Security
Common stock
Employees
5,316
Listed since
Oct 25, 1994
Website
towersemi.com
Educational content only. MadStockAlerts provides market commentary, research, and educational content. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security. Trading and investing involve substantial risk, including loss of capital. See the Risk Disclosure and Customer Agreement.

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