Compare Stocks: NTCT, VSAT, VIAV, and AAOI

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
AAOI Applied Optoelectronics	$104.70 +4.3%	$117.95	$18.50 ▼ $233.67	$8.86B	3.79	10.52 million shs	5.30 million shs
NTCT NetScout Systems	$37.38 -0.3%	$40.36	$24.56 ▼ $45.28	$2.72B	0.69	598,729 shs	333,264 shs
VIAV Viavi Solutions	$34.63 +3.0%	$39.95	$11.53 ▼ $60.43	$8.56B	1.22	6.07 million shs	1.97 million shs
VSAT Viasat	$75.63 +5.5%	$75.82	$26.10 ▼ $93.03	$10.42B	1.7	2.08 million shs	843,302 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
AAOI Applied Optoelectronics	-2.67%	-11.39%	-23.74%	-43.29%	+336.06%
NTCT NetScout Systems	+0.03%	-4.97%	-11.16%	-7.61%	+51.64%
VIAV Viavi Solutions	-2.52%	-12.54%	-16.59%	-29.29%	+192.43%
VSAT Viasat	+2.57%	-1.39%	-16.76%	+6.76%	+143.12%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
AAOI Applied Optoelectronics	$104.70 +4.3%	$117.95	$18.50 ▼ $233.67	$8.86B	3.79	10.52 million shs	5.30 million shs
NTCT NetScout Systems	$37.38 -0.3%	$40.36	$24.56 ▼ $45.28	$2.72B	0.69	598,729 shs	333,264 shs
VIAV Viavi Solutions	$34.63 +3.0%	$39.95	$11.53 ▼ $60.43	$8.56B	1.22	6.07 million shs	1.97 million shs
VSAT Viasat	$75.63 +5.5%	$75.82	$26.10 ▼ $93.03	$10.42B	1.7	2.08 million shs	843,302 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
AAOI Applied Optoelectronics	-2.67%	-11.39%	-23.74%	-43.29%	+336.06%
NTCT NetScout Systems	+0.03%	-4.97%	-11.16%	-7.61%	+51.64%
VIAV Viavi Solutions	-2.52%	-12.54%	-16.59%	-29.29%	+192.43%
VSAT Viasat	+2.57%	-1.39%	-16.76%	+6.76%	+143.12%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
AAOI Applied Optoelectronics	2.33	Hold	$139.40	33.15% Upside
NTCT NetScout Systems	2.67	Moderate Buy	$38.00	1.67% Upside
VIAV Viavi Solutions	2.78	Moderate Buy	$55.43	60.05% Upside
VSAT Viasat	2.73	Moderate Buy	$90.67	19.88% Upside

Current Analyst Ratings Breakdown

Latest NTCT, VSAT, VIAV, and AAOI Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
8/27/2026	NTCT NetScout Systems	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C+) ➝ Hold (C)
8/25/2026	VIAV Viavi Solutions	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (D) ➝ Sell (D+)
8/19/2026	NTCT NetScout Systems	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold ➝ Strong-Buy
8/19/2026	VIAV Viavi Solutions	Rosenblatt Securities Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Buy	$70.00
8/17/2026	AAOI Applied Optoelectronics	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Sell (D-) ➝ Sell (E+)
8/13/2026	NTCT NetScout Systems	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C) ➝ Hold (C+)
8/13/2026	VIAV Viavi Solutions	Zacks Research Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold ➝ Strong-Buy
8/11/2026	VIAV Viavi Solutions	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Sell (D+) ➝ Sell (D)
8/11/2026	AAOI Applied Optoelectronics	Raymond James Financial Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Outperform	$178.00
8/10/2026	VSAT Viasat	Morgan Stanley Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$95.00
8/7/2026	AAOI Applied Optoelectronics	Raymond James Financial Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$151.00

(Data available from 9/4/2023 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
AAOI Applied Optoelectronics	$455.71M	19.43	$0.03 per share	4,139.74	$19.72 per share	5.31
NTCT NetScout Systems	$859.48M	3.16	$2.63 per share	14.19	$22.87 per share	1.63
VIAV Viavi Solutions	$1.52B	5.63	$1.26 per share	27.58	$5.87 per share	5.90
VSAT Viasat	$4.64B	2.25	$11.42 per share	6.62	$34.25 per share	2.21

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
AAOI Applied Optoelectronics	-$38.23M	-$0.78	N/A	28.07	N/A	-9.57%	-1.98%	-1.34%	11/5/2026 (Estimated)
NTCT NetScout Systems	$95.53M	$1.64	22.80	15.77	N/A	13.71%	9.25%	6.59%	11/5/2026 (Estimated)
VIAV Viavi Solutions	-$30.40M	-$0.15	N/A	21.25	N/A	-2.00%	19.60%	7.48%	10/28/2026 (Estimated)
VSAT Viasat	-$34.09M	-$0.24	N/A	N/A	N/A	-0.64%	1.44%	0.45%	11/6/2026 (Estimated)

Latest NTCT, VSAT, VIAV, and AAOI Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/6/2026	Q2 2026	AAOI Applied Optoelectronics	$0.0151	$0.06	+$0.0449	-$0.28	$190.48 million	$191.92 million
8/6/2026	Q1 2027	NTCT NetScout Systems	$0.3833	$0.52	+$0.1367	$0.29	$196.17 million	$210.42 million
8/5/2026	Q4 2026	VIAV Viavi Solutions	$0.2979	$0.34	+$0.0421	$0.13	$432.62 million	$443.10 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
AAOI Applied Optoelectronics	N/A	N/A	N/A	N/A	N/A
NTCT NetScout Systems	N/A	N/A	N/A	N/A	N/A
VIAV Viavi Solutions	N/A	N/A	N/A	N/A	N/A
VSAT Viasat	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
AAOI Applied Optoelectronics	0.12	2.78	2.13
NTCT NetScout Systems	N/A	1.83	1.78
VIAV Viavi Solutions	0.27	1.85	1.62
VSAT Viasat	1.23	1.68	1.52

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
AAOI Applied Optoelectronics	61.70%
NTCT NetScout Systems	91.64%
VIAV Viavi Solutions	95.54%
VSAT Viasat	86.05%

Insider Ownership

Company	Insider Ownership
AAOI Applied Optoelectronics	3.80%
NTCT NetScout Systems	4.74%
VIAV Viavi Solutions	1.80%
VSAT Viasat	1.40%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
AAOI Applied Optoelectronics	4,691	84.57 million	81.36 million	Optionable
NTCT NetScout Systems	2,073	72.71 million	69.26 million	Optionable
VIAV Viavi Solutions	4,100	246.75 million	242.31 million	Optionable
VSAT Viasat	7,000	137.76 million	135.83 million	Optionable

NTCT, VSAT, VIAV, and AAOI Headlines

Recent News About These Companies

ViaSat Stock (VSAT) Opinions on ViaSat-3 F3 Satellite Activation

1 hour ago | quiverquant.comQ

Viasat (NASDAQ:VSAT) Director Sells $47,058.75 in Stock

September 4 at 7:22 AM | insidertrades.com

Viasat (NASDAQ:VSAT) Director John Stenbit Sells 705 Shares of Stock

September 3 at 5:22 PM | marketbeat.com

Viasat (NASDAQ:VSAT) SVP Benjamin Edward Palmer Sells 2,000 Shares

September 3 at 5:21 PM | marketbeat.com

ViaSat (VSAT) Down 13.7% Since Last Earnings Report: Can It Rebound?

September 3 at 12:36 PM | zacks.com

Viasat's ViaSat-3 F3 Satellite Enters Service

September 2 at 9:02 AM | marketscreener.comM

Jupiter Topco LLC Makes New Investment in Viasat Inc. $VSAT

September 1 at 4:56 AM | marketbeat.com

ViaSat-3 F3 Satellite Enters Service Across Asia-Pacific

August 31, 2026 | globenewswire.com

Senator Investment Group LP Makes New Investment in Viasat Inc. $VSAT

August 31, 2026 | marketbeat.com

The Manufacturers Life Insurance Company Buys Shares of 71,105 Viasat Inc. $VSAT

August 31, 2026 | marketbeat.com

Van ECK Associates Corp Boosts Holdings in Viasat Inc. $VSAT

August 29, 2026 | marketbeat.com

491,972 Shares in Viasat Inc. $VSAT Purchased by Legal & General Group Plc

August 29, 2026 | marketbeat.com

Corient Private Wealth LP Takes Position in Viasat Inc. $VSAT

August 29, 2026 | marketbeat.com

Man Group plc Invests $12.91 Million in Viasat Inc. $VSAT

August 28, 2026 | marketbeat.com

Empowered Funds LLC Invests $26.48 Million in Viasat Inc. $VSAT

August 28, 2026 | marketbeat.com

Caitlin John LLC Invests $1.26 Million in Viasat Inc. $VSAT

August 28, 2026 | marketbeat.com

Equitable Holdings Inc. Purchases Shares of 51,773 Viasat Inc. $VSAT

August 28, 2026 | marketbeat.com

Can Viasat's Deal With Addvalue Boost Its Government Business?

August 27, 2026 | zacks.com

Odyssean LLC Makes New $1.27 Million Investment in Viasat Inc. $VSAT

August 26, 2026 | marketbeat.com

Bank of New York Mellon Corp Takes $80.12 Million Position in Viasat Inc. $VSAT

August 26, 2026 | marketbeat.com

Viasat Inc. $VSAT Shares Sold by Algert Global LLC

August 26, 2026 | marketbeat.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

NTCT, VSAT, VIAV, and AAOI Company Descriptions

Applied Optoelectronics NASDAQ:AAOI

$104.70 +4.32 (+4.30%)

As of 03:11 PM Eastern

Applied Optoelectronics, Inc. designs, manufactures, and sells fiber-optic networking products in the United States, Taiwan, and China. It offers optical modules, optical filters, lasers, laser components, subassemblies, transmitters and transceivers, turn-key equipment, headend, node, distribution equipment, and amplifiers. The company sells its products to internet data center operators, cable television, telecom equipment manufacturers, fiber-to-the-home, and internet service providers through its direct and indirect sales channels. Applied Optoelectronics, Inc. was incorporated in 1997 and is headquartered in Sugar Land, Texas.

NetScout Systems NASDAQ:NTCT

$37.38 -0.12 (-0.33%)

As of 03:10 PM Eastern

NetScout Systems, Inc. provides service assurance and cybersecurity solutions for protect digital business services against disruptions in the United States, Europe, Asia, and internationally. The company offers nGeniusONE management software that enables customers to predict, preempt, and resolve network and service delivery problems, as well as facilitate the optimization and capacity planning of their network infrastructures; and specialized platforms and analytic modules that enable its customers to analyze and troubleshoot traffic in radio access and Wi-Fi networks. It also provides nGeniusPULSE, an active testing tool that enables enterprises to identify infrastructure performance issues and determine application availability, reliability, and performance; and nGenius Business Analytics solution, which enables service providers to analyze their network traffic. In addition, the company offers ISNG, an advanced passive network probe; packet flow systems that deliver targeted network traffic access to various monitoring and security tools and systems; and a suite of test access points that enable non-disruptive access to network traffic. Further, it provides cybersecurity solutions to protect their networks against distributed denial of service attacks under the Arbor brand, such as Arbor Sightline, Arbor Threat Mitigation System, Arbor Insight, Arbor Edge Defense, and Arbor Cloud. Additionally, the company offers advanced threat detection solutions, such as Omnis Cyber Investigator. It serves enterprise customers in various industries, including financial services, technology, manufacturing, healthcare, utilities, education, transportation, and retail; mobile operators, wireline operators, cable operators, Internet service providers, and cloud providers; and governmental agencies through a direct sales force, and indirect reseller and distribution channels. The company was incorporated in 1984 and is headquartered in Westford, Massachusetts.

Viavi Solutions NASDAQ:VIAV

$34.63 +1.00 (+2.98%)

As of 03:11 PM Eastern

Viavi Solutions, Inc. engages in the provision of network test, monitoring, and assurance solutions for communications service providers, enterprises, network equipment manufacturers, government and avionics. It operates through the following segments: Network Enablement, Service Enablement, and Optical Security and Performance. The Network Enablement segment offers an integrated portfolio of testing solutions that access the network to perform build-out and maintenance tasks. The Service Enablement segment covers solutions and services primarily for communication service providers, and enterprises that deliver and/or operate broadband and IP networks (fixed and mobile) supporting voice, video, and data services as well as a wide range of applications. The Optical Security and Performance segment leverages its core optical coating technologies and volume manufacturing capability to design, manufacture, and sell products targeting anti-counterfeiting, consumer and industrial, government, healthcare, and other markets. The company was founded in 1979 and is headquartered in Chandler, AZ.

Viasat NASDAQ:VSAT

$75.63 +3.91 (+5.45%)

As of 03:11 PM Eastern

Viasat, Inc. provides broadband and communications products and services worldwide. The company's Satellite Services segment offers satellite-based fixed broadband services, including broadband internet access and voice over internet protocol services to consumers and businesses; in-flight entertainment and aviation software services to commercial airlines and private business jets; satellite-based connectivity services; mobile broadband services, including satellite-based internet services to energy offshore vessels, cruise ships, consumer ferries, and yachts; and energy services, which include ultra-secure solutions IP connectivity, bandwidth-optimized over-the-top applications, industrial internet-of-things big data enablement, and industry-leading machine learning analytics. Its Commercial Networks segment offers fixed broadband satellite communication systems comprising satellite network infrastructure and ground terminals; mobile broadband satellite communication systems; antenna systems for terrestrial and satellite applications, such as earth imaging, remote sensing, mobile satellite communication, Ka-band earth stations, and other multi-band antennas; and space systems design and satellite networking development systems. The company's Government Systems segment offers government mobile broadband products and services include mobile broadband modems, and terminals and network access control systems; mesh and hub-and-spoke satellite networking systems; secure networking, cybersecurity, and information assurance products; and tactical data link solutions. It designs and development of satellite and ground communications systems and network function virtualization, as well as ground-based network subsystems, as well as space system design and development products and services include architectures for GEO, MEO, LEO satellites, and other satellite platforms. The company was incorporated in 1986 and is headquartered in Carlsbad, 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 NTCT, VSAT, VIAV, and AAOI Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest NTCT, VSAT, VIAV, and AAOI Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

NTCT, VSAT, VIAV, and AAOI Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

NTCT, VSAT, VIAV, and AAOI Company Descriptions

Applied Optoelectronics NASDAQ:AAOI

NetScout Systems NASDAQ:NTCT

Viavi Solutions NASDAQ:VIAV

Viasat NASDAQ:VSAT

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Latest NTCT, VSAT, VIAV, and AAOI Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest NTCT, VSAT, VIAV, and AAOI Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

NTCT, VSAT, VIAV, and AAOI Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

NTCT, VSAT, VIAV, and AAOI Company Descriptions

Applied Optoelectronics NASDAQ:AAOI

NetScout Systems NASDAQ:NTCT

Viavi Solutions NASDAQ:VIAV

Viasat NASDAQ:VSAT

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