Compare Stocks

Compare stocks with our powerful stock comparison tool. Analyze fundamentals, price performance, and key financial indicators to make informed investment decisions. Our tool lets you compare up to ten stocks side by side based on Performance Charts, Price & Volume, MarketRank™, Analyst Ratings, Sales & Book Value, Profitability & Earnings, Dividends, Debt, Ownership, Headlines, and more. Simply enter up to ten stock symbols (e.g., BAC, JPM, WFC, C, GS) to get started and uncover top investment opportunities.

Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
ARQQ Arqit Quantum	$13.80 -8.4%	$18.02	$3.72 ▼ $52.79	$175.87M	2.15	358,168 shs	256,150 shs
GOOG Alphabet	$156.22 +0.1%	$181.53	$148.20 ▼ $208.70	$1.90T	1.03	18.93 million shs	21.00 million shs
QUBT Quantum Computing	$8.05 -4.8%	$8.01	$0.35 ▼ $27.15	$1.10B	3.26	16.07 million shs	22.73 million shs
RGTI Rigetti Computing	$7.95 -2.5%	$10.72	$0.66 ▼ $21.42	$2.27B	1.36	47.38 million shs	28.01 million shs

The Next 7 Blockbuster Stocks for Growth Investors

Wondering what the next stocks will be that hit it big, with solid fundamentals? Enter your email address to see which stocks MarketBeat analysts could become the next blockbuster growth stocks.

Get This Free Report

Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
ARQQ Arqit Quantum	0.00%	-15.06%	+18.49%	-65.24%	-16.91%
GOOG Alphabet	0.00%	-6.13%	-9.39%	-19.01%	+2.50%
QUBT Quantum Computing	0.00%	+14.34%	+39.21%	-54.42%	+753.45%
RGTI Rigetti Computing	0.00%	-10.14%	-3.66%	-52.06%	+432.68%

Remove Ads

Compare MarketRank™

Company	Overall Score	Analyst's Opinion	Short Interest Score	Dividend Strength	ESG Score	News and Social Media Sentiment	Company Ownership	Earnings & Valuation
ARQQ Arqit Quantum	2.5882 of 5 stars	3.5	3.0	0.0	0.0	3.8	1.7	0.0
GOOG Alphabet	4.9271 of 5 stars	4.4	3.0	1.7	2.9	2.9	1.7	3.1
QUBT Quantum Computing	0.7787 of 5 stars	1.5	2.0	0.0	0.0	2.3	2.5	0.0
RGTI Rigetti Computing	2.0535 of 5 stars	3.5	2.0	0.0	0.0	2.6	0.8	0.6

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
ARQQ Arqit Quantum	3.00	Buy	$52.00	276.84% Upside
GOOG Alphabet	2.79	Moderate Buy	$208.56	33.51% Upside
QUBT Quantum Computing	3.00	Buy	$8.50	5.66% Upside
RGTI Rigetti Computing	3.00	Buy	$14.50	82.50% Upside

Current Analyst Ratings Breakdown

Latest GOOG, QUBT, RGTI, and ARQQ Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
3/19/2025	GOOG Alphabet	Cantor Fitzgerald Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Neutral ➝ Neutral	$200.00
3/19/2025	GOOG Alphabet	Rosenblatt Securities Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Neutral ➝ Neutral
3/6/2025	RGTI Rigetti Computing	Alliance Global Partners Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy
3/6/2025	RGTI Rigetti Computing	Benchmark Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$14.00 ➝ $14.00
3/6/2025	RGTI Rigetti Computing	Needham & Company LLC Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$17.00 ➝ $17.00
2/21/2025	RGTI Rigetti Computing	Benchmark Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Buy ➝ Buy	$2.50 ➝ $14.00
2/14/2025	RGTI Rigetti Computing	B. Riley Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Buy ➝ Buy	$8.50 ➝ $15.00
2/5/2025	GOOG Alphabet	Needham & Company LLC Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy
2/5/2025	GOOG Alphabet	Morgan Stanley Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Overweight ➝ Overweight
2/5/2025	GOOG Alphabet	The Goldman Sachs Group Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy
2/5/2025	GOOG Alphabet	Benchmark Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Negative ➝ Negative

(Data available from 3/31/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
ARQQ Arqit Quantum	$293K	600.23	N/A	N/A	$1.02 per share	13.53
GOOG Alphabet	$350.02B	5.44	$7.93 per share	19.71	$26.67 per share	5.86
QUBT Quantum Computing	$373K	2,960.15	N/A	N/A	N/A	∞
RGTI Rigetti Computing	$10.79M	210.46	N/A	N/A	$0.75 per share	10.59

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
ARQQ Arqit Quantum	-$54.58M	N/A	0.00	∞	N/A	N/A	N/A	N/A	4/3/2025 (Estimated)
GOOG Alphabet	$100.12B	$8.05	19.41	15.27	1.34	28.60%	32.49%	23.52%	4/24/2025 (Estimated)
QUBT Quantum Computing	N/A	-$0.67	N/A	∞	N/A	N/A	N/A	N/A	3/31/2025 (Estimated)
RGTI Rigetti Computing	-$75.11M	-$0.97	N/A	N/A	N/A	-509.58%	-51.56%	-37.78%	5/8/2025 (Estimated)

Latest GOOG, QUBT, RGTI, and ARQQ Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
4/24/2025	N/A	GOOG Alphabet	$2.04	N/A	N/A	N/A	$89.30 billion	N/A
3/31/2025	N/A	QUBT Quantum Computing	-$0.05	N/A	N/A	N/A	$0.20 million	N/A
3/20/2025	Q4	QUBT Quantum Computing	-$0.05	-$0.47	-$0.42	-$0.47	$0.20 million	$0.06 million
3/5/2025	Q4 2024	RGTI Rigetti Computing	-$0.08	-$0.08	N/A	-$0.68	$2.40 million	$2.27 million
2/4/2025	Q4 2024	GOOG Alphabet	$2.12	$2.15	+$0.03	$2.15	$96.67 billion	N/A

Compare Dividends

Company	Annual Payout	Dividend Yield	3-Year Dividend Growth	Payout Ratio	Years of Consecutive Growth
ARQQ Arqit Quantum	N/A	N/A	N/A	N/A	N/A
GOOG Alphabet	$0.80	0.51%	N/A	9.94%	N/A
QUBT Quantum Computing	N/A	N/A	N/A	N/A	N/A
RGTI Rigetti Computing	N/A	N/A	N/A	N/A	N/A

Latest GOOG, QUBT, RGTI, and ARQQ Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
2/4/2025	GOOG Alphabet	quarterly	$0.20	0.4%	3/10/2025	3/10/2025	3/17/2025

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
ARQQ Arqit Quantum	N/A	1.94	1.94
GOOG Alphabet	0.03	1.84	1.84
QUBT Quantum Computing	N/A	N/A	N/A
RGTI Rigetti Computing	0.02	4.84	4.84

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
ARQQ Arqit Quantum	16.60%
GOOG Alphabet	27.26%
QUBT Quantum Computing	4.26%
RGTI Rigetti Computing	35.38%

Insider Ownership

Company	Insider Ownership
ARQQ Arqit Quantum	54.60%
GOOG Alphabet	12.99%
QUBT Quantum Computing	31.10%
RGTI Rigetti Computing	2.81%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
ARQQ Arqit Quantum	140	12.75 million	5.79 million	Optionable
GOOG Alphabet	190,200	12.19 billion	10.61 billion	Optionable
QUBT Quantum Computing	30	137.25 million	94.51 million	Optionable
RGTI Rigetti Computing	160	285.83 million	186.89 million	Optionable

GOOG, QUBT, RGTI, and ARQQ Headlines

Recent News About These Companies

Rigetti Computing (NASDAQ:RGTI) Stock Price Down 1.1% - What's Next?

March 31 at 2:24 PM | marketbeat.com

Rigetti Computing (RGTI), IonQ (IONQ) and Quantum Computing (QUBT) Stocks Look Like Screaming Buys Right Now

March 31 at 12:21 PM | 247wallst.com

Down 57% From All-Time Highs, Is This Quantum Computing Stock the Bargain of the Decade?

March 30 at 4:35 AM | fool.com

Raymond James Financial Inc. Purchases Shares of 156,994 Rigetti Computing, Inc. (NASDAQ:RGTI)

March 30 at 3:16 AM | marketbeat.com

Rigetti Computing (NasdaqCM:RGTI) Shares Drop 10% In A Week After US$11 Million Sales Dip

March 29 at 3:00 PM | uk.finance.yahoo.com

Rigetti Computing Has Room to Grow. Why the CEO Is Tempering Expectations.

March 29 at 9:29 AM | barrons.com

3 Quantum Computing Stocks That Could Make You a Millionaire

March 29 at 9:00 AM | fool.com

Rigetti Computing (NASDAQ:RGTI) Shares Down 5.4% - Here's Why

March 28 at 2:56 PM | marketbeat.com

Should You Buy the Dip in Rigetti Computing Stock in March 2025?

March 27, 2025 | msn.com

Rigetti Computing (NASDAQ:RGTI) Stock Price Down 1.9% - Here's What Happened

March 27, 2025 | marketbeat.com

Rigetti Computing (NASDAQ:RGTI) Shares Down 3.5% - Here's Why

March 26, 2025 | marketbeat.com

How Much Upside is Left in Rigetti Computing (RGTI)? Wall Street Analysts Think 50.71%

March 26, 2025 | zacks.com

Where Will Rigetti Computing Stock Be in 1 Year?

March 26, 2025 | fool.com

Mark Sheptoff Financial Planning LLC Invests $478,000 in Rigetti Computing, Inc. (NASDAQ:RGTI)

March 26, 2025 | marketbeat.com

Commonwealth Equity Services LLC Purchases 192,982 Shares of Rigetti Computing, Inc. (NASDAQ:RGTI)

March 26, 2025 | marketbeat.com

Is Rigetti Computing a Buy?

March 25, 2025 | fool.com

1RGTI : Rigetti Computing's Options: A Look at What the Big Money is Thinking

March 25, 2025 | benzinga.com

Rigetti Computing (NASDAQ:RGTI) Trading Down 2% - What's Next?

March 25, 2025 | marketbeat.com

Rigetti Computing (NASDAQ:RGTI) Shares Gap Down - Should You Sell?

March 25, 2025 | marketbeat.com

Rigetti Computing (NASDAQ:RGTI) Shares Up 6.3% - Here's What Happened

March 24, 2025 | marketbeat.com

Rigetti Computing Stock Price Up Again As Quantum Day Provides Traction

March 24, 2025 | investingcube.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

View All

Cybersecurity Stocks Surge as $32B Deal Reshapes the Industry
By Gabriel Osorio-Mazilli | March 21, 2025
View Cybersecurity Stocks Surge as $32B Deal Reshapes the Industry
3 Oversold Magnificent Seven Stocks at Key Levels: Buy Now?
By Ryan Hasson | March 3, 2025
View 3 Oversold Magnificent Seven Stocks at Key Levels: Buy Now?
Alphabet Stock Becomes a Low-Risk, High-Reward Play
By Ryan Hasson | March 22, 2025
View Alphabet Stock Becomes a Low-Risk, High-Reward Play
Arqit Stock Soars as NVIDIA’s GTC Fuels Quantum Excitement
By Jeffrey Neal Johnson | March 18, 2025
View Arqit Stock Soars as NVIDIA’s GTC Fuels Quantum Excitement
Top 3 Buy-and-Hold Stocks for 2025: Long-Term Winners to Watch
By Gabriel Osorio-Mazilli | March 24, 2025
View Top 3 Buy-and-Hold Stocks for 2025: Long-Term Winners to Watch

GOOG, QUBT, RGTI, and ARQQ Company Descriptions

Arqit Quantum NASDAQ:ARQQ

$13.80 -1.26 (-8.37%)

Closing price 03:59 PM Eastern

Extended Trading

$13.77 -0.03 (-0.21%)

As of 04:05 PM Eastern

Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom. It offers QuantumCloud, a Platform as a Service that creates unbreakable software encryption keys. The company also provides maintenance and support, and professional services. Arqit Quantum Inc. is based in London, the United Kingdom.

Alphabet NASDAQ:GOOG

$156.22 +0.16 (+0.10%)

Closing price 03:59 PM Eastern

Extended Trading

$155.85 -0.37 (-0.24%)

As of 04:05 PM Eastern

Alphabet Inc. offers various products and platforms in the United States, Europe, the Middle East, Africa, the Asia-Pacific, Canada, and Latin America. It operates through Google Services, Google Cloud, and Other Bets segments. The Google Services segment provides products and services, including ads, Android, Chrome, devices, Gmail, Google Drive, Google Maps, Google Photos, Google Play, Search, and YouTube. It is also involved in the sale of apps and in-app purchases and digital content in the Google Play and YouTube; and devices, as well as in the provision of YouTube consumer subscription services. The Google Cloud segment offers infrastructure, cybersecurity, databases, analytics, AI, and other services; Google Workspace that include cloud-based communication and collaboration tools for enterprises, such as Gmail, Docs, Drive, Calendar, and Meet; and other services for enterprise customers. The Other Bets segment sells healthcare-related and internet services. The company was incorporated in 1998 and is headquartered in Mountain View, California.

Quantum Computing NASDAQ:QUBT

$8.04 -0.41 (-4.79%)

Closing price 03:59 PM Eastern

Extended Trading

$7.98 -0.07 (-0.87%)

As of 04:05 PM Eastern

Quantum Computing Inc., an integrated photonics company, offers accessible and affordable quantum machines. The company offers Dirac systems are portable, low power, and room temperature qubit and qudit entropy quantum computers (EQC); reservoir computing; remote sensing; and single photon imaging. It also provides Quantum random number generator (uQRNG), a portable device that provides genuine random numbers directly from quantum processes; and quantum authentication which eliminates vulnerabilities inherent in classical cryptographic schemes by offering a comprehensive entanglement-based quantum cyber solution that seamlessly integrates into existing telecom fiber and communication infrastructure. The company was formerly known as Innovative Beverage Group Holdings, Inc. Quantum Computing, Inc. was incorporated in 2018 and is based in Hoboken, New Jersey.

Rigetti Computing NASDAQ:RGTI

$7.94 -0.21 (-2.52%)

Closing price 03:59 PM Eastern

Extended Trading

$7.90 -0.04 (-0.50%)

As of 04:05 PM Eastern

Rigetti Computing, Inc., through its subsidiaries, builds quantum computers and the superconducting quantum processors. The company offers cloud in a form of quantum processing unit, such as 9-qubit chip and Ankaa-2 system under the Novera brand name; and sells access to its quantum computers through quantum computing as a service. It also provides quantum cloud services that provides various range of support in programming, public or private clouds integration, and connectivity, as well as quantum operating system software that supports both public and private cloud architectures. In addition, the company offers professional services, such as algorithm development, benchmarking, quantum application programming, and software development. The company serves commercial enterprises, government organizations, and international government entities. It has operations in the United States and the United Kingdom. Rigetti Computing, Inc. was founded in 2013 and is headquartered in Berkeley, California.

More Stock Comparisions from MarketBeat

More Stock Ideas from MarketBeat

Stock Lists

Low Priced Stocks

Stocks By Exchange

Latest Stock Ideas

Get 30 Days of MarketBeat All Access for Free

Start Your 30-Day Trial

In-depth profiles and analysis for 20,000 public companies.
Real-time analyst ratings, insider transactions, earnings data, and more.
Our daily ratings and market update email newsletter.

Sign In
Create Account

Your Email Address:

Your Password:

Forgot your password?

Your Email Address:

Choose a Password:

By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Compare Stocks

Comparative Price Performance Over Time