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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
CMCSA Comcast	$23.57 +1.0%	$24.27	$22.13 ▼ $36.01	$84.20B	0.67	40.68 million shs	25.48 million shs
GOOGL Alphabet	$357.18 -0.5%	$372.61	$176.48 ▼ $408.61	$4.33T	1.24	32.87 million shs	18.12 million shs
ROKU Roku	$140.69 +0.3%	$130.91	$78.53 ▼ $148.88	$20.74B	2.01	8.11 million shs	1.88 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
CMCSA Comcast	0.00%	-0.92%	-1.67%	-15.61%	-33.83%
GOOGL Alphabet	0.00%	-0.76%	-0.16%	+12.60%	+102.23%
ROKU Roku	0.00%	-1.22%	+17.59%	+37.30%	+58.74%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
CMCSA Comcast	$23.57 +1.0%	$24.27	$22.13 ▼ $36.01	$84.20B	0.67	40.68 million shs	25.48 million shs
GOOGL Alphabet	$357.18 -0.5%	$372.61	$176.48 ▼ $408.61	$4.33T	1.24	32.87 million shs	18.12 million shs
ROKU Roku	$140.69 +0.3%	$130.91	$78.53 ▼ $148.88	$20.74B	2.01	8.11 million shs	1.88 million shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
CMCSA Comcast	0.00%	-0.92%	-1.67%	-15.61%	-33.83%
GOOGL Alphabet	0.00%	-0.76%	-0.16%	+12.60%	+102.23%
ROKU Roku	0.00%	-1.22%	+17.59%	+37.30%	+58.74%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
CMCSA Comcast	2.29	Hold	$34.04	44.41% Upside
GOOGL Alphabet	2.94	Moderate Buy	$413.92	15.89% Upside
ROKU Roku	2.41	Hold	$153.71	9.25% Upside

Current Analyst Ratings Breakdown

Latest GOOGL, CMCSA, and ROKU Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
7/10/2026	GOOGL Alphabet	KeyCorp Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Overweight	$425.00 ➝ $445.00
7/7/2026	CMCSA Comcast	Morgan Stanley Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Equal Weight	$33.00 ➝ $30.00
7/7/2026	CMCSA Comcast	Wells Fargo & Company Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Underweight	$29.00 ➝ $28.00
7/6/2026	CMCSA Comcast	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Hold (C-)
7/2/2026	CMCSA Comcast	The Goldman Sachs Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Neutral	$29.00 ➝ $26.00
7/2/2026	GOOGL Alphabet	Wells Fargo & Company Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Overweight	$435.00 ➝ $416.00
6/30/2026	GOOGL Alphabet	Morgan Stanley Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Overweight	$375.00 ➝ $415.00
6/30/2026	CMCSA Comcast	Deutsche Bank Aktiengesellschaft Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold ➝ Buy	$34.00 ➝ $32.00
6/30/2026	CMCSA Comcast	Rosenblatt Securities Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Neutral ➝ Buy	$24.00 ➝ $31.00
6/29/2026	CMCSA Comcast	Citigroup Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Buy	$35.50 ➝ $32.00
6/25/2026	CMCSA Comcast	New Street Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Buy	$31.00 ➝ $30.00

(Data available from 7/12/2023 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
CMCSA Comcast	$123.71B	0.68	$8.93 per share	2.64	$27.00 per share	0.87
GOOGL Alphabet	$422.50B	10.24	$12.67 per share	28.18	$34.33 per share	10.40
ROKU Roku	$4.97B	4.18	$2.90 per share	48.49	$17.98 per share	7.82

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
CMCSA Comcast	$20.00B	$5.08	4.64	6.37	1.94	15.00%	15.47%	5.45%	7/23/2026 (Estimated)
GOOGL Alphabet	$132.17B	$13.11	27.24	24.05	1.53	37.92%	38.99%	27.41%	7/23/2026 (Estimated)
ROKU Roku	$88.36M	$1.33	105.78	39.30	N/A	4.06%	7.64%	4.61%	7/30/2026 (Estimated)

Latest GOOGL, CMCSA, and ROKU Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
7/30/2026	Q2 2026	ROKU Roku	$0.61	N/A	N/A	N/A	$1.30 billion	N/A
7/23/2026	Q2 2026	CMCSA Comcast	$0.97	N/A	N/A	N/A	$29.25 billion	N/A
7/23/2026	N/A	GOOGL Alphabet	$2.86	N/A	N/A	N/A	$116.54 billion	N/A
4/30/2026	Q1 2026	ROKU Roku	$0.34	$0.57	+$0.23	$0.57	$1.20 billion	$1.25 billion
4/29/2026	Q1 2026	GOOGL Alphabet	$2.64	$5.11	+$2.47	$5.11	$106.98 billion	$109.90 billion
4/23/2026	Q1 2026	CMCSA Comcast	$0.73	$0.79	+$0.06	$0.60	$30.42 billion	$31.46 billion

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
CMCSA Comcast	$1.32	5.60%	+7.63%	25.98%	18 Years
GOOGL Alphabet	$0.88	0.25%	N/A	6.71%	1 Years
ROKU Roku	N/A	N/A	N/A	N/A	N/A

Latest GOOGL, CMCSA, and ROKU Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
5/13/2026	CMCSA Comcast	quarterly	$0.33	5.56%	7/1/2026	7/1/2026	7/22/2026
4/27/2026	GOOGL Alphabet	quarterly	$0.22	0.24%	6/8/2026	6/8/2026	6/15/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
CMCSA Comcast	1.01	0.87	0.87
GOOGL Alphabet	0.16	1.92	1.92
ROKU Roku	N/A	2.91	2.82

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
CMCSA Comcast	84.32%
GOOGL Alphabet	40.03%
ROKU Roku	86.30%

Insider Ownership

Company	Insider Ownership
CMCSA Comcast	1.40%
GOOGL Alphabet	11.61%
ROKU Roku	13.45%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
CMCSA Comcast	179,000	3.57 billion	3.52 billion	Optionable
GOOGL Alphabet	190,820	12.12 billion	10.71 billion	Optionable
ROKU Roku	3,600	147.43 million	127.60 million	Optionable

GOOGL, CMCSA, and ROKU Headlines

Recent News About These Companies

Janney Montgomery Scott LLC Takes $1.35 Million Position in Roku, Inc. $ROKU

3 hours ago | marketbeat.com

I finally found a perfect nostalgia corner on The Roku Channel

July 11 at 5:14 PM | msn.com

I upgraded my Roku for free with 4 simple tweaks

July 10 at 8:42 PM | pocket-lint.comP

It’s Not Just You, Everyone Is Mad At Roku’s Horrible Update

July 10 at 8:42 PM | kotaku.comK

Sumitomo Mitsui Trust Group Inc. Reduces Holdings in Roku, Inc. $ROKU

July 10 at 5:28 AM | marketbeat.com

WNBA Legend Sheryl Swoopes To Appear In Roku Docuseries

July 9 at 12:01 AM | msn.com

Invest in a Roku smart projector at 38% off, and it'll arrive in time for the World Cup final

July 9 at 6:59 PM | msn.com

Why Buy a Smart TV or Roku Streamer When Aurzen’s Portable Projector Does Both at a Record Low?

July 9 at 1:59 PM | gizmodo.comG

Fox Corporation to acquire sreaming giant Roku in landmark $22 billion deal

July 8, 2026 | wbiw.comW

Roku (ROKU) Suffers a Larger Drop Than the General Market: Key Insights

July 8, 2026 | finance.yahoo.com

Roku (ROKU) Suffers a Larger Drop Than the General Market: Key Insights

July 8, 2026 | zacks.com

Roku’s new Soccer Zone a hit for FIFA World Cup

July 8, 2026 | retail-insider.comR

Roku just made its free live TV lineup even bigger with 6 new channels

July 8, 2026 | pocket-lint.comP

Apple TV 4K vs. Roku: What's the Best Streaming Platform?

July 8, 2026 | cnet.com

Roku Is The Most Popular Streaming TV, But Lacking More Than You Think

July 8, 2026 | msn.com

Roku (NASDAQ:ROKU) Trading Down 1.4% Following Insider Selling

July 8, 2026 | marketbeat.com

Will Roku deal help Fox?

July 8, 2026 | msn.com

The best Roku feature for night owls you probably aren't using

July 8, 2026 | msn.com

How to watch FIFA World Cup 2026 soccer with a Roku TV

July 8, 2026 | goal.comG

Roku (NASDAQ:ROKU) Insider Sells 20,538 Shares

July 8, 2026 | insidertrades.com

Burney Co. Purchases 23,567 Shares of Roku, Inc. $ROKU

July 8, 2026 | marketbeat.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

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GOOGL, CMCSA, and ROKU Company Descriptions

Comcast NASDAQ:CMCSA

$23.57 +0.23 (+0.99%)

Closing price 07/10/2026 04:00 PM Eastern

Extended Trading

$23.60 +0.03 (+0.14%)

As of 07/10/2026 07:59 PM Eastern

Comcast Corporation operates as a media and technology company worldwide. It operates through Residential Connectivity & Platforms, Business Services Connectivity, Media, Studios, and Theme Parks segments. The Residential Connectivity & Platforms segment provides residential broadband and wireless connectivity services, residential and business video services, sky-branded entertainment television networks, and advertising. The Business Services Connectivity segment offers connectivity services for small business locations, which include broadband, wireline voice, and wireless services, as well as solutions for medium-sized customers and larger enterprises; and small business connectivity services in the United Kingdom. The Media segment operates NBCUniversal's television and streaming business, including national and regional cable networks; the NBC and Telemundo broadcast networks and owned local broadcast television stations; and Peacock, a direct-to-consumer streaming services. It also operates international television networks comprising the Sky Sports networks, as well as other digital properties. The Studios segment operates NBCUniversal and Sky film and television studio production and distribution operations. The Theme Parks segment operates Universal theme parks in Orlando, Florida; Hollywood, California; Osaka, Japan; and Beijing, China. The company also offers a consolidated streaming platforms under the Philadelphia Flyers and the Wells Fargo Center arena in Philadelphia, Pennsylvania; and Xumo. Comcast Corporation was founded in 1963 and is headquartered in Philadelphia, Pennsylvania.

Alphabet NASDAQ:GOOGL

$357.18 -1.71 (-0.48%)

Closing price 07/10/2026 04:00 PM Eastern

Extended Trading

$357.01 -0.17 (-0.05%)

As of 07/10/2026 08:00 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.

Roku NASDAQ:ROKU

$140.69 +0.43 (+0.31%)

Closing price 07/10/2026 04:00 PM Eastern

Extended Trading

$140.57 -0.12 (-0.09%)

As of 07/10/2026 07:58 PM Eastern

Roku, Inc., together with its subsidiaries, operates a TV streaming platform in the United states and internationally. The company operates in two segments, Platform and Devices. Its streaming platform allows users to find and access TV shows, movies, news, sports, and others. The Platform segment offers digital advertising, including direct and programmatic video advertising, media and entertainment promotional spending, and related services; and streaming services distribution, such as subscription and transaction revenue shares, and sale of premium subscriptions and branded app buttons on remote controls. The Devices segment provides sale of streaming players, Roku-branded TVs, smart home products and services, audio products, and related accessories as well as licensing arrangements with service operators. Roku, Inc. was incorporated in 2002 and is headquartered in San Jose, California.

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Compare Stocks

Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest GOOGL, CMCSA, and ROKU Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest GOOGL, CMCSA, and ROKU Earnings

Compare Dividends

Latest GOOGL, CMCSA, and ROKU Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

GOOGL, CMCSA, and ROKU Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

GOOGL, CMCSA, and ROKU Company Descriptions

Comcast NASDAQ:CMCSA

Alphabet NASDAQ:GOOGL

Roku NASDAQ:ROKU

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Compare Stocks

Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest GOOGL, CMCSA, and ROKU Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest GOOGL, CMCSA, and ROKU Earnings

Compare Dividends

Latest GOOGL, CMCSA, and ROKU Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

GOOGL, CMCSA, and ROKU Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

GOOGL, CMCSA, and ROKU Company Descriptions

Comcast NASDAQ:CMCSA

Alphabet NASDAQ:GOOGL

Roku NASDAQ:ROKU

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