Cerebras Systems (CBRS) stock

Chips and AI systems for training AIAI chips

Worth $19B

Pre-market

$89.01

-0.75%

AI chips and systems, worth $19BAI chips

Close $89.68 +9.75%

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

Quality Score

-4

Poor

In its industry

#71of 84

Semiconductors

Checks firing

2of 14

Trending down

From its high

-76.8%

under its best since listing

CBRS's Quality Score rose 1 point on Fri, Nov 6, to -4. It closed near its high of the day (2 chart checks started).

New listing, trading since May 14, 2026. 123 trading days so far, so 3 of the 14 chart checks wait for more history.

See CBRS'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.

Why is CBRS up?

Up 10% on Nov 6 while the S&P 500 rose 0.3%.

“Cerebras Systems Inc. Research & Ratings.”

Barron's and 1 more outlet reported on Nov 5

Sources: Price history, Nov 6, 2026; Barron's, Nov 5, 2026

1 more reason, free with an account →1 more reason why CBRS rose on Nov 6, with the timeline and its peers, for Pro members.

Key facts on CBRS

Key facts on CBRS
Holding it back	186.4% more shares than a year ago
Latest filing	10-Q, Aug 12 Filed its quarterly report (10-Q) for the quarter to Jun 30, 2026

1 more reason behind CBRS's -4, free with an account →2 more reasons behind CBRS's -4, for Pro members.

CBRS in the news

ReportReports Thursday, after the close. Every 3 months, a company tells everyone how much it sold and earned. It fell after 2 of its last 2 reports, -15.7% on average. Past reports ›

Chip stocks rose together

Group

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

CBRS closed +9.8% that day.

Reported by Yahoo Finance · covered by 13 outlets

Get an alert on CBRS's next big story →

The move is what CBRS 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.

CBRS catalysts

Coming up

After its last 2 reports it closed -15.7% on average, higher 0 of 2 times.

5 past catalysts since 2026, with sizes and sources, for Pro members.

Why CBRS scores -4

Poorfor quality, not price, 2 of 14 chart checks firingWhat the Quality Score means

+2Chart checks 2 of 14 firing right now, one point each
−3Insider trades the CEO is selling into the 52-⁠week low: Andrew D. Feldman (CEO, President) sold $8.5M on Aug 21. $259.2M sold by 5 sellers in three months

Size adds
Dilution subtractsNew shares over the year: -1 at 10% more, -2 at 25% more.
Volatility subtractsA daily range of 5% or more with nothing behind it (no profit or cash flow, sales shrinking, or 10% more shares outstanding with no free cash flow): -1, or -2 from 8%.

No effect today: Long-term trend, Run-up, Profit, Growth, Cash flow, Persistence, and News.

What every line is worth, and the reason behind it, on CBRS and every other stock.Get in free →

Price, score, chart checks, and the industry rank are from a snapshot taken at 9:10 AM ET, at least 15 minutes behind. How we rank stocks.

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

Alert me when CBRS's Quality Score turns up

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How CBRS ranks in Semiconductors

CBRS is #71 of 84 by Quality Score.

How CBRS ranks in Semiconductors
Rank	Stock	Checks	Quality Score
1	AMDAdvanced Micro Devices	3/14	17
2	MUMicron Technology	2/14	14
3	LSCCLattice Semiconductor	2/14	13
	ASXASE Technology		Open for its score
	AVGOBroadcom		Open for its score
	CRDOCredo Technology		Open for its score
	CRUSCirrus Logic		Open for its score
71	CBRSCerebras Systems	2/14	-4

Share count against a year before: CBRS +186%, Q +0%, ALAB +4%, CRDO +8.2%.

When does CBRS report earnings, and what happens after?

Reports Thu Nov 12, after the close (in 3 days). Confirmed.

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 CBRS reported on Aug 12, 2026

The quarter

The figures are not read from the release yet.

The filing on EDGAR

Where the sales came from

CBRS's results filing gives no sales by line in a table we read.

The outlook

The outlook the company gave, by period
Measure	Figure
Full year 2026
Core revenue	$880M to $890Mraised

Figures as filed (SEC filing, Aug 12)

3 more outlook lines, for Pro members.

The numbers

Market value: $19B; today

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

The whole report on CBRS: 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 2

-19.6%-11.8%

Jun 23Aug 12

Reported	When	Gap	Reaction	5 days
Aug 12, 2026After close	After close	-16.1%	-11.8%	-17.7%
Jun 23, 2026After close	After close	-8.3%	-19.6%	-2.5%

CBRS closed higher after 0 of its last 2 reports.

Everyone reporting earnings this week

CBRS has 2 of 14 chart checks firing

Trend1 of 5 shown

MA FAN 21 EMA W.EMA HH/HL 52W HI

Volume1 of 3 shown

VOL VDU U/D VOL

Tight range1 of 3 shown

ATR SQZ SQUEEZE NR7

Buying1 of 3 shown

OBV+CLOSE HI SPRING

The other 10 checks on CBRS, and all 14 on every stock.Get in free →

CBRS RSI on Nov 6: 28.9, below its 50-day average

Not scored

RSI 28.9, MACD below signal. Not scored.13 readings

The deep dive on CBRS

What it does and how it makes money1 findingFor Pro members1 finding on what CBRS does and how it makes money, for Pro members
Where it stands3 findingsIts share count rose 186.4% in the year to Jun 30, 2026.Weighted shares, the quarter to Jun 30, 2026
Who holds and trades it6 findingsFor Pro members6 findings on who holds and trades CBRS, for Pro members
Against its closest peers3 peersShare count against a year before: CBRS +186%, Q +0%, ALAB +4%, CRDO +8.2%.

9 more findings on CBRS, each with its source, for Pro members.

CBRS insider trades

5 insiders sold $280M across 282 filings in the last 6 months. No open-⁠market buys on record. The newest:

SellSean Lie$11.2MChief Technology Officerat $210.16 on Sep 4, filed Sep 8

SellSean LieChief Technology Officer$11.2Mat $210.16 on Sep 4, filed Sep 8

The newest 100 of CBRS's 282 insider filings from the last six months, for Pro members.

All CBRS insider trades

CBRS trades by Congress and the executive branch

2 trades disclosed in the last six months. The newest:

BuyDonald Trump$1K to $15KPresident (R)traded Jul 17, disclosed Sep 22(67 days later)

BuyDonald TrumpPresident (R)$1K to $15Ktraded Jul 17, disclosed Sep 22(67 days later)

All 2 trades on CBRS disclosed by Congress and the executive branch, for Pro members.Get in free →

See what Congress is buying across the market

CBRS's officers and directors

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

Andrew D. FeldmanCEO, President · 67 trades
Robert Patrick Komin Jr.Chief Financial Officer · 1 trade
Dhiraj MallickChief Operating Officer · 85 trades
Yagnesh PatelChief Accounting Officer · 70 trades
Sean LieChief Technology Officer · 56 trades
Steven VassalloDirector · 8 trades
Eric VishriaDirector · 1 trade
Elena A. DonioDirector · no trades on file

2 more officers and directors file at CBRS.

See insider trades by person

Which ETFs hold CBRS?

In ETFs: CBRS is under 0.1% of VTI and 0.0% of VGT, the most of the 24 funds Breakaway covers, by each fund's latest filing, Jun 30 to Aug 31, 2026.

About Cerebras Systems

Cerebras Systems Inc is an AI company. It designs the world's fastest AI infrastructure for training and inference. The company builds the world's largest semiconductor as well as the AI systems to power, cool, and feed the processors data. It develops software to link these systems together into industry-leading supercomputers that are simple to use even for the most complicated AI work, using familiar ML frameworks like PyTorch. Customers use its supercomputers to train industry-leading models. The company uses these supercomputers to run inference at speeds unobtainable from alternative commercial technologies. It delivers these AI capabilities to its customers on-premise and via the cloud. The company generates the majority of its revenue from the USA.

Sunnyvale, CAcerebras.ai

Listed on Nasdaq on May 14, 2026, and is 52% below its $185 offer price now. Its IPO filing and first days

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 CBRS 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.
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What would turn CBRS's score around: 4 things
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Every line of CBRS's score, with the points and the reason

BreakawaySep 22Donald Trump bought CBRS$1K to $15K, disclosed Sep 22

Alerts are optional.

See CBRS's 14 chart checks

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Straight AnswersStraight Answers

As of Nov 9, 2026: CBRS's Quality Score is -4 (Poor), #71 of 84 in Semiconductors. Insiders sold $280M in the last 6 months (Form 4).

What does CBRS's Quality Score say?

CBRS scores -4 today, which Breakaway calls Poor. It is #71 of 84 in Semiconductors by Quality Score, with 2 of 14 chart checks firing. Up 10% on Nov 6 while the S&P 500 rose 0.3%. Shares: 2.9 times the count a year ago (to Jun 30). 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 CBRS's Quality Score?

CBRS scores -4 today, which Breakaway calls Poor (below zero). That is #71 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 CBRS's -4.

Are insiders buying CBRS?

5 insiders sold $280M across 282 filings in the last 6 months. No open-⁠market buys on record. The newest is Sean Lie, Chief Technology Officer, who sold $11.2M on Sep 4. 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.