Compare Stocks: LUMN, T, GSAT, and IRDM

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
GSAT Globalstar	$83.22 +0.4%	$82.28	$39.80 ▼ $84.85	$10.74B	1.45	539,045 shs	534,959 shs
IRDM Iridium Communications	$48.96 +2.3%	$47.89	$15.65 ▼ $57.18	$5.07B	0.84	1.07 million shs	1.33 million shs
LUMN Lumen Technologies	$5.73 +2.5%	$6.30	$5.38 ▼ $11.95	$5.77B	1.84	12.65 million shs	12.12 million shs
T AT&T	$24.29 0.0%	$25.01	$19.89 ▼ $29.43	$166.51B	0.25	36.60 million shs	24.74 million shs

The Infrastructure's Backbone: 10 Stocks Powering the AI Buildout

The AI boom extends far beyond the biggest tech names. Discover 10 companies supplying the memory, storage, networking, semiconductor manufacturing, and power infrastructure that make AI possible. Learn where the next wave of AI investment opportunities may emerge—and the key risks investors should watch as the global AI buildout accelerates.

Get This Free Report

Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
GSAT Globalstar	-0.01%	+0.51%	+1.86%	+3.10%	+111.64%
IRDM Iridium Communications	-0.06%	-2.09%	+2.46%	-10.94%	+171.37%
LUMN Lumen Technologies	-0.53%	-4.44%	-12.30%	-12.65%	-8.05%
T AT&T	-0.75%	-4.44%	-6.64%	+18.17%	-11.77%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
GSAT Globalstar	$83.22 +0.4%	$82.28	$39.80 ▼ $84.85	$10.74B	1.45	539,045 shs	534,959 shs
IRDM Iridium Communications	$48.96 +2.3%	$47.89	$15.65 ▼ $57.18	$5.07B	0.84	1.07 million shs	1.33 million shs
LUMN Lumen Technologies	$5.73 +2.5%	$6.30	$5.38 ▼ $11.95	$5.77B	1.84	12.65 million shs	12.12 million shs
T AT&T	$24.29 0.0%	$25.01	$19.89 ▼ $29.43	$166.51B	0.25	36.60 million shs	24.74 million shs

The Infrastructure's Backbone: 10 Stocks Powering the AI Buildout

Get This Free Report

Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
GSAT Globalstar	-0.01%	+0.51%	+1.86%	+3.10%	+111.64%
IRDM Iridium Communications	-0.06%	-2.09%	+2.46%	-10.94%	+171.37%
LUMN Lumen Technologies	-0.53%	-4.44%	-12.30%	-12.65%	-8.05%
T AT&T	-0.75%	-4.44%	-6.64%	+18.17%	-11.77%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
GSAT Globalstar	1.83	Reduce	$75.67	-9.08% Downside
IRDM Iridium Communications	2.25	Hold	$41.20	-15.85% Downside
LUMN Lumen Technologies	1.90	Reduce	$7.86	37.10% Upside
T AT&T	2.61	Moderate Buy	$29.16	20.03% Upside

Current Analyst Ratings Breakdown

Latest LUMN, T, GSAT, and IRDM Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
10/2/2026	T AT&T	Scotiabank Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Sector Perform	$29.25 ➝ $27.50
9/28/2026	T AT&T	Morgan Stanley Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Boost Price Target	Overweight	$27.00 ➝ $28.00
9/22/2026	GSAT Globalstar	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C) ➝ Sell (D-)
9/21/2026	T AT&T	BNP Paribas Exane Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Neutral ➝ Outperform	$26.00 ➝ $30.00
9/2/2026	GSAT Globalstar	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Hold (C)
8/18/2026	GSAT Globalstar	Craig Hallum Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Buy ➝ Hold	$90.00
8/14/2026	GSAT Globalstar	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold ➝ Strong Sell
8/11/2026	LUMN Lumen Technologies	Citigroup Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Neutral	$10.00 ➝ $8.25
8/5/2026	LUMN Lumen Technologies	The Goldman Sachs Group Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Neutral	$8.50 ➝ $7.25
8/5/2026	LUMN Lumen Technologies	Wells Fargo & Company Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Lower Price Target	Equal Weight	$9.00 ➝ $7.50
8/3/2026	T AT&T	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C+) ➝ Buy (B-)

(Data available from 10/2/2023 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
GSAT Globalstar	$272.99M	39.50	$0.65 per share	128.23	$2.80 per share	29.72
IRDM Iridium Communications	$871.66M	5.95	$3.20 per share	15.32	$4.42 per share	11.08
LUMN Lumen Technologies	$12.40B	0.48	$2.62 per share	2.19	($1.09) per share	-5.26
T AT&T	$125.65B	1.32	$5.18 per share	4.69	$18.07 per share	1.34

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
GSAT Globalstar	-$8.65M	-$0.51	N/A	N/A	N/A	-22.25%	-16.66%	-2.43%	N/A
IRDM Iridium Communications	$114.37M	$0.88	55.64	38.86	3.86	10.55%	22.57%	4.11%	10/22/2026 (Estimated)
LUMN Lumen Technologies	-$1.74B	-$1.02	N/A	N/A	N/A	-8.65%	N/A	-1.56%	10/29/2026 (Estimated)
T AT&T	$21.95B	$3.02	8.04	9.49	1.21	16.94%	12.86%	3.84%	10/21/2026 (Estimated)

Latest LUMN, T, GSAT, and IRDM Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
10/29/2026	Q3 2026	LUMN Lumen Technologies	-$0.2204	N/A	N/A	N/A	$2.73 billion	N/A
10/22/2026	Q3 2026	IRDM Iridium Communications	$0.3356	N/A	N/A	N/A	$236.30 million	N/A
10/21/2026	Q3 2026	T AT&T	$0.6010	N/A	N/A	N/A	$31.70 billion	N/A
8/6/2026	Q2 2026	GSAT Globalstar	-$0.09	-$0.23	-$0.14	-$0.23	N/A	$64.77 million
8/4/2026	Q2 2026	LUMN Lumen Technologies	-$0.1338	-$0.07	+$0.0638	-$0.20	$2.74 billion	$2.81 billion
7/22/2026	Q2 2026	IRDM Iridium Communications	$0.2820	$0.09	-$0.1920	$0.09	$220.32 million	$225.24 million
7/22/2026	Q2 2026	T AT&T	$0.59	$0.65	+$0.06	$0.66	$31.80 billion	$31.56 billion

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
GSAT Globalstar	N/A	N/A	N/A	N/A	N/A
IRDM Iridium Communications	$0.60	1.23%	N/A	68.18%	1 Years
LUMN Lumen Technologies	N/A	N/A	-100.00%	N/A	N/A
T AT&T	$1.11	4.57%	-11.80%	36.75%	N/A

Latest LUMN, T, GSAT, and IRDM Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
9/24/2026	T AT&T	quarterly	$0.2775	4.36%	10/9/2026	10/12/2026	11/2/2026
8/10/2026	IRDM Iridium Communications	quarterly	$0.15	1.27%	9/15/2026	9/15/2026	9/30/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
GSAT Globalstar	1.05	1.55	1.51
IRDM Iridium Communications	3.70	2.78	2.31
LUMN Lumen Technologies	N/A	0.96	0.96
T AT&T	1.06	0.97	0.93

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
GSAT Globalstar	18.89%
IRDM Iridium Communications	84.36%
LUMN Lumen Technologies	66.19%
T AT&T	57.10%

Insider Ownership

Company	Insider Ownership
GSAT Globalstar	60.00%
IRDM Iridium Communications	2.70%
LUMN Lumen Technologies	2.30%
T AT&T	0.09%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
GSAT Globalstar	477	129.56 million	51.83 million	N/A
IRDM Iridium Communications	975	105.98 million	103.12 million	Optionable
LUMN Lumen Technologies	24,000	1.03 billion	1.01 billion	Optionable
T AT&T	133,030	6.85 billion	6.85 billion	Optionable

LUMN, T, GSAT, and IRDM Headlines

Recent News About These Companies

AT&T Issues Urgent iPhone 18 Pro Max Warning Over Cellular And 911 Glitches

2 hours ago | hothardware.comH

Stuck in SOS Mode? AT&T Confirms iPhone 18 Pro Max Network Bug

2 hours ago | idropnews.comI

Apple Says Some AT&T iPhone 18 Pro Max Users Must Replace Phones After Service-Loss Bug

2 hours ago | finance.yahoo.com

AT&T issues urgent warning to some iPhone 18 Pro Max owners to update their software right away

October 2 at 4:00 PM | fastcompany.comF

AT&T Tells iPhone 18 Pro Max Users: ‘Update Immediately’

October 2 at 2:26 PM | mactrast.comM

AT&T Says Some iPhone 18 Pro Max Units Can't Make Calls or Use Data, and the Fix Isn't Working

October 2 at 2:26 PM | msn.com

AT&T CEO Challenges Elon Musk’s Starlink Cellular Plan, Says There Are ‘A Whole Bunch Of Reasons’ Why SPCX’s Strategy Won’t Work — ‘Nothing Beats’ Fiber

October 2 at 2:26 PM | finance.yahoo.com

Corning and AT&T's $3 Billion Fiber Deal Reveals Where AI Spending Goes Next (T)

...

October 2 at 11:30 AM | marketbeat.com

AT&T Acknowledges iPhone 18 Pro Max Issues: 'Update Immediately' - MacRumors

October 2 at 6:31 AM | news.google.comN

AT&T, T-Mobile, and Verizon are officially teaming up to kill dead zones

October 1 at 7:19 PM | androidauthority.comA

SCTE TechExpo26 Showcases the Technology Powering the Connected Future

October 1 at 7:19 PM | finance.yahoo.com

Wall Street's Most Accurate Analysts Spotlight On 3 Tech And Telecom Stocks Delivering High-Dividend Yields

October 1 at 3:10 PM | benzinga.com

Verizon, T-Mobile, AT&T From JV to Help Eliminate 'Dead Zones' in US

October 1 at 2:19 PM | finance.yahoo.com

Will AT&T (T) Beat Estimates Again in Its Next Earnings Report?

October 1 at 1:10 PM | zacks.com

US wireless carriers name Paul Roth interim CEO for satellite connectivity venture

October 1 at 12:00 PM | reuters.com

AT&T Declines 13.9% in Six Months: How to Play the Stock?

October 1 at 11:05 AM | zacks.com

A $500,000 Roth Portfolio Loaded With These Dividend Stocks Pays $40,000 a Year and the IRS Gets None of It

October 1 at 9:45 AM | 247wallst.com

Leidos Appoints AT&T Executive Jeff McElfresh to Board

October 1 at 9:30 AM | tipranks.com

Leidos appoints AT&T COO Jeff McElfresh to board of directors

October 1 at 9:16 AM | finance.yahoo.com

AT&T, T-Mobile, and Verizon Launch Joint Venture That Helps End Dead Zones; Name Paul Roth Interim CEO

October 1 at 9:16 AM | finance.yahoo.com

Leidos appoints AT&T COO Jeff McElfresh to board of directors

October 1 at 8:00 AM | prnewswire.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

View All

LUMN, T, GSAT, and IRDM Company Descriptions

Globalstar NASDAQ:GSAT

$83.22 +0.34 (+0.41%)

Closing price 04:00 PM Eastern

Extended Trading

$83.23 +0.01 (+0.01%)

As of 07:55 PM Eastern

Globalstar, Inc. provides mobile satellite services worldwide. The company offers duplex two-way voice and data products, including mobile voice and data satellite communications services and equipment for remote business continuity, recreational usage, safety, emergency preparedness and response, and other applications; fixed voice and data satellite communications services and equipment at industrial, commercial, and residential sites, as well as rural villages and ships; and data modem services and equipment. It also provides SPOT consumer retail products, such as SPOT satellite GPS messenger for personal tracking, emergency location, and messaging solutions; and SPOT Trace, an anti-theft and asset tracking device. In addition, the company offers commercial Internet of Things one-way transmission products to track cargo containers and rail cars, as well as to monitor utility meters, and oil and gas assets. Further, it sells wholesale minutes to independent gateway operators (IGOs); and provides engineering services, such as hardware and software designs to develop specific applications; and installation of gateways and antennas. The company distributes its products directly, as well as through independent agents, dealers and resellers, retailers, IGOs, and sales force and e-commerce Website. As of December 31, 2020, it had approximately 745,000 subscribers. The company primarily serves recreation and personal, government, public safety and disaster relief, oil and gas, maritime and fishing, construction, utilities, and transportation, as well as natural resources, mining, and forestry markets. Globalstar, Inc. has a strategic alliance with XCOM Labs to jointly commercialize XCOM's capacity-multiplying technology with Globalstar's Band n53 for 5G deployments in the United States and other countries where Globalstar has terrestrial rights. The company was founded in 1993 and is headquartered in Covington, Louisiana.

Iridium Communications NASDAQ:IRDM

$48.96 +1.09 (+2.28%)

Closing price 04:00 PM Eastern

Extended Trading

$48.73 -0.23 (-0.47%)

As of 07:46 PM Eastern

Iridium Communications Inc. provides mobile voice and data communications services and products to businesses, the United States and international governments, non-governmental organizations, and consumers worldwide. The company offers postpaid mobile voice and data satellite communications; prepaid mobile voice satellite communications; push-to-talk; broadband data; and Internet of Things (IoT) services. It also provides hosted payload and other data services, such as satellite time and location services; and inbound connections from the public switched telephone network, short message, subscriber identity module, activation, customer reactivation, and other peripheral services. In addition, the company offers voice and data solutions comprising personnel tracking devices; asset tracking devices for equipment, vehicles, and aircrafts; beyond-line-of-sight aircraft communications applications; maritime communications applications; specialized communications solutions for high-value individuals; mobile communications and data devices for the military and other government agencies, such as secure satellite handsets, as well as netted voice, messaging, and paging services; and maintenance services for the United States government's dedicated gateway. Further, it provides satellite handsets, voice and data modems, broadband data devices, and IoT data devices; various accessories for its devices that include batteries, holsters, earbud headphones, portable auxiliary antennas, antenna adaptors, USB data cables, charging units, and others; and engineering and support services. Iridium Communications Inc. sells its products and services to commercial end users through a wholesale distribution network that include service providers, and value-added resellers and manufacturers. The company was formerly known as Iridium Holdings LLC and changed its name to Iridium Communications Inc. in September 2009. Iridium Communications Inc. is headquartered in McLean, Virginia.

Lumen Technologies NYSE:LUMN

$5.73 +0.14 (+2.52%)

Closing price 03:59 PM Eastern

Extended Trading

$5.75 +0.02 (+0.30%)

As of 07:56 PM Eastern

Lumen Technologies, Inc., a facilities-based technology and communications company, provides various integrated products and services to business and residential customers in the United States and internationally. The company operates in two segments, Business and Mass Markets. It offers dark fiber, edge cloud services, internet protocol, managed security, software-defined wide area networks, secure access service edge, unified communications and collaboration, and optical wavelengths services; ethernet and VPN data networks services; and legacy services to manage cash flow, including time division multiplexing voice, private line, and other legacy services, as well as sells communication equipment, and IT solutions. The company also provides high speed and lower speed broadband service to residential and small business customers; local and long-distance voice services, professional services, and other ancillary services; and federal broadband and state support programs. It serves its products and services under the Lumen, Quantum Fiber, and CenturyLink brands. The company was formerly known as CenturyLink, Inc. and changed its name to Lumen Technologies, Inc. in September 2020. Lumen Technologies, Inc. was incorporated in 1968 and is headquartered in Monroe, Louisiana.

AT&T NYSE:T

$24.29 -0.01 (-0.03%)

Closing price 03:59 PM Eastern

Extended Trading

$24.34 +0.05 (+0.19%)

As of 07:59 PM Eastern

AT&T, Inc. is a holding company, which engages in the provision of telecommunications and technology services. It operates through the Communications and Latin America segments. The Communications segment offers wireless, wireline telecom, and broadband services to businesses and consumers located in the US and businesses globally. The Latin America segment provides wireless services and equipment in Mexico. The company was founded in 1983 and is headquartered in Dallas, TX.

More Stock Comparisions from MarketBeat

More Stock Ideas from MarketBeat

Stock Lists

Low Priced Stocks

Stocks By Exchange

Latest Stock Ideas

Unlock superior investment research and tools.

Get MarketBeat All Access

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

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest LUMN, T, GSAT, and IRDM Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest LUMN, T, GSAT, and IRDM Earnings

Compare Dividends

Latest LUMN, T, GSAT, and IRDM Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

LUMN, T, GSAT, and IRDM Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

LUMN, T, GSAT, and IRDM Company Descriptions

Globalstar NASDAQ:GSAT

Iridium Communications NASDAQ:IRDM

Lumen Technologies NYSE:LUMN

AT&T NYSE:T

More Stock Comparisions from MarketBeat

Stock Comparison Ideas (A-K)

Stock Comparison Ideas (L-Z)

More Stock Ideas from MarketBeat

MarketBeat All Access Features

Best-in-Class Portfolio Monitoring

Stock Ideas and Recommendations

Advanced Stock Screeners and Research Tools