Tower Semiconductor (TSEM) logo

Tower Semiconductor (TSEM) stock

Pre-market
$140.14
+2.04%

Makes custom chips, worth $15BAI chips

Close $137.34 +4.85%

As of 9:10 AM ET pre-market, delayed 15+ min · Live for Pro members

Why TSEM is down

Down 46% in 3 months while the S&P 500 fell 5%.

  • It fell 7% on Nov 2, the day of its SEC filing.

Sources: Price history, Nov 6, 2026; Company release, Nov 2, 2026

−2Volatility moves 11.0% a day with no profit or positive free cash flow over four quarters on file

Tell me next time TSEM moves

Free account, no card. An optional alert when TSEM moves or its score changes.

Or see it live, free until tomorrow morning. No account.
1 more reason, free with an account →2 more reasons why TSEM is down, from its filings, with the other side, the timeline, and its peers, for Pro members.
Quality Score
0
Below Average
In its industry
#56of 84
Checks firing
0of 14
Trending up
From 52-week high
-57.1%
under its best in a year

TSEM's Quality Score rose 1 point on Mon, Nov 9, to 0.

See TSEM's 14 chart checksSee it live, free until tomorrow morning. No account. No card. Then keep going with a free account.

We do the work for you. Every stock is scored and ranked, every 15 seconds while the market is open. Here it's 15 minutes behind. Pro members see it live.

Key facts on TSEM

Key facts on TSEM
Holding it backMoves 11.0% a day with no profit behind it
Its scoreDown:Lowest Quality Score since Apr 2025 Scores before Sep 10, 2026 were rebuilt.
Latest filing6-K, Nov 3 Issued a release: "On November 3, 2026, the Registrant and Innolight Announce Advancing High-Performance Near-Package Optics for AI Infrastructure SIGNATURES"
1 more reason behind TSEM's 0, free with an account →2 more reasons behind TSEM's 0, for Pro members.

TSEM in the news

Tue Nov 3Tower Semiconductor Ltd. Q3 2026 Earnings Call Summary Yahoo Finance and 1 more TSEM closed +5.0% that day.

Outlet counts from the GDELT Project.

Chip stocks rose together

Fri Nov 6: Group

“U.S. chip stocks rebound sharply after Thursday's brutal selloff”

TSEM closed +4.8% that day.

Reported by Yahoo Finance · covered by 13 outlets

Get an alert on TSEM's next big story →

The move is what TSEM did that session, not a claim about why.

What moves chips

Big Tech spending$201.9B+108%in the quarter, Jul to Sepon a year

What Microsoft, Alphabet, Amazon, and Meta together spent on buildings and equipment, data centers included, in their latest quarter, against a year earlier. Capital spending as each reports it, not a count of chips bought.

Each company's quarterly report (10-Q) on SEC EDGAR, Jul to Sep. Change on the same period a year earlier.

TSMC monthly sales and US export rules, for Pro members.

What's next

Thu Dec 10: Barclays 24th Annual Global…Investor conference · date confirmed.

3 more dates ahead: conferences, for Pro members.

Tested. Our top-scored stocks returned 2.2x the average stock over the next month. Reconstructed after the fact; recorded live since Sep 9, 2026. How we tested it

TSEM catalysts

Coming up

After its last 4 reports it closed +4.1% on average, higher 2 of 4 times.

31 past catalysts since 2018, with sizes and sources, for Pro members.

How TSEM ranks in Semiconductors

TSEM is #56 of 84 by Quality Score.

How TSEM ranks in Semiconductors
RankStockQuality Score
56Tower Semiconductor (TSEM) logoTSEMTower Semiconductor0

More in Semiconductors

When does TSEM report earnings, and what happens after?

Expected to report Wed Feb 10, before the open (in 93 days).

What an earnings report is: every 3 months, a company tells everyone how much it sold and earned. We read the figures, the outlook, and how the stock moved after.

What TSEM reported on Nov 2, 2026

The quarter

The figures are not read from the release yet.

The filing on EDGAR

Where the sales came from

TSEM's results filing gives no sales by line in a table we read. Its annual report gives the year's, in About.

The outlook

The outlook the company gave, by period
MeasureFigure
Q4 2026
Revenue$600M

Figures as filed (SEC filing, Nov 2)

The numbers

Market value
$15B
today
Sales
$1.6B
up 9.1% on the year
Profit
$220M
last fiscal year
Free cash flow
-$48.9M
last fiscal year

Sales grew 4.4% a year over 5 years, fiscal 2020 to 2025.

Its share count grew 0.9% a year over 5 years.

5 more figures, for Pro members.

No analyst estimates on Breakaway: every figure here is filed.

The whole report on TSEM: every line of its sales, every outlook beside the one it replaced, and the company's words, for Pro members.

Close after the report, last 3

+22.6%+2.2%-6.7%
May 13Aug 4Nov 2
ReportedGapReaction5
days
Nov 2, 2026Before open-3.3%-6.7%-17.5%
Aug 4, 2026Before open-3.8%+2.2%+7.8%
May 13, 2026Before open+15.0%+22.6%+13.8%

TSEM closed higher after 2 of its last 4 reports.

All 4 reports, and TSEM's Quality Score going into each

TSEM sales and profit by year

Sales and profit by year

Sales grew in five of the last seven years, to $1.6B in 2025. It made a profit in each of the eight years.

Nothing is firing on TSEM right now

Volume1 of 3 shown
Tight range1 of 3 shown
Buying1 of 3 shown
The other 10 checks on TSEM, and all 14 on every stock.Get in free →

TSEM RSI on Nov 6: 32.1, below its 50-day and 200-day averages

Not scored

RSI 32.1, MACD below signal, below both averages. Not scored.

The deep dive on TSEM

7 more findings on TSEM, each with its source, for Pro members.

TSEM insider trades

2 insiders sold $60M across 38 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellYoav Chelouche$50KDirectorat $215.06 on Sep 10, filed Sep 14

All 38 insider filings on TSEM from the last six months, for Pro members.

All TSEM insider trades

TSEM trades by Congress and the executive branch

One trade disclosed in the last six months. The newest:

BuyMichael McCaul$15K to $50KHousetraded Aug 7, disclosed Oct 14(68 days later)

See what Congress is buying across the market

TSEM's officers and directors

Officers and directors with a Form 4 in the last 12 months.

2 more officers and directors file at TSEM.

See insider trades by person

About Tower Semiconductor

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.

5,316 employeestowersemi.com

What Tower Semiconductor says it competes with

“The competitive dynamics within the global semiconductor foundry industry are subject to change as companies expand their technology portfolios, enter new markets, or adjust their strategic focus.”

From its annual report, SEC filing · Apr 30, 2026

Here is what Pro members see.

  • The same page for Pro members, on Microsoft

    Its Quality Score and rank, the line that drives it, and the live price.

  • The full chart

    A year of candles to start, out to the whole history, with insider trades marked and the Quality Score under the price.

  • Every line of the score

    Price action, the company, and signals, each with its points, on TSEM and every other stock.

  • CEOs buying their own stock

    Every CEO buy, biggest names first. Sort, filter, save the list, and set optional alerts.

  • Congress trades

    A member's trades, newest first, each with its amount. Sort and filter the whole list.

  • 14 chart checks, read for you

    The ones firing on the stock, each in plain words, its rule a tap away.

  • Earnings, week by week

    Who reports each day, and how each stock took its last four reports.

  • FDA dates, counted down

    Each date in the company's words, its cash against the date, and an optional alert before it.

  • The market map

    Every stock a box, colored by its Quality Score.

  • Themes, ranked live

    Each theme's stocks ranked by Quality Score, live. Here, AI chips.

  • The top 10, every day

    The ten highest Quality Scores at each close, kept day by day, week by week.

  • Optional alerts, your way

    Pick a stock, a score, a price, a filing, or a whole scan. It tells you by push or email.

  • Your watchlist, scored

    Your stocks by Quality Score, today's move, or name.

  • On your phone and your laptop

    The same account and watchlist on both, each laid out for its screen.

  • Prices refresh every 2.5 seconds during market hours.
  • Optional alerts by push, email, or the bell.
  • Add it to your Home Screen and it opens like an app.

Pro members see every line of every stock's score.

  • What would turn TSEM's score around: 6 things
  • 5 more filings explained, a plain line each
  • 1 more thing pulling TSEM's score down
BreakawayOct 14Michael McCaul bought TSEM$15K to $50K, disclosed Oct 14

Alerts are optional.

See TSEM's 14 chart checks

See it live, free until tomorrow morning. No account. No card. Then keep going with a free account.

Straight AnswersStraight Answers

As of Nov 9, 2026: TSEM's Quality Score is 0 (Below Average), #56 of 84 in Semiconductors. Insiders sold $60M in the last 6 months (Form 4).

What does TSEM's Quality Score say?

TSEM scores 0 today, which Breakaway calls Below Average. It is #56 of 84 in Semiconductors by Quality Score, with 0 of 14 chart checks firing. Down 46% in 3 months while the S&P 500 fell 5%. Breakaway does not say whether to buy any stock: the score does not know your situation, and it is not a recommendation to buy or sell anything. Please do your own research.

What is TSEM's Quality Score?

TSEM scores 0 today, which Breakaway calls Below Average (0 to 5). That is #56 of 84 in Semiconductors by Quality Score. The score adds up the chart checks, the trend, the company's filed sales, its profits, the news, insider trades, and Congress trades. The section above lists the lines behind TSEM's 0.

Are insiders buying TSEM?

2 insiders sold $60M across 38 filings in the last 6 months. No open-⁠market buys on record. The newest is Yoav Chelouche, Director, who sold $50K on Sep 10. Every filing, with the scored weight, for Pro members.

Are the prices delayed?

Only on the public pages, which run at least 15 minutes behind. Pro members, and anyone on a guest pass, see real-time prices: the scanner refreshes every 15 seconds, and your watchlist every few seconds, pre-market and after hours included.

Every US stock, ranked live.

Insider and Congress trades, the chart, and the financials, in one score.

See all 3,168 stocks ranked

See it live, free until tomorrow morning. No account. No card. Then keep going with a free account.

The moves after past earnings reports are past behavior, not a forecast.

The price, the score, the chart checks and readings, and the industry rank on this page are delayed at least 15 minutes.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs. Recorded live since Sep 9, 2026.

Breakaway publishes impersonal securities research and analytical tools: one formula, the same score for everyone. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security.

Market data from a licensed vendor. The age of every quote is shown on the page.

This browser is too old to show this page right. Update it, or open this page in Safari or Chrome.