Compare Stocks: CIEN, AEIS, LITE, and MTSI

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
AEIS Advanced Energy Industries	$247.55 +3.3%	$279.22	$185.52 ▼ $397.44	$9.60B	1.31	510,333 shs	497,111 shs
CIEN Ciena	$361.11 +5.6%	$372.85	$159.56 ▼ $637.51	$48.49B	1.28	2.88 million shs	3.00 million shs
LITE Lumentum	$850.70 +3.4%	$930.30	$152.54 ▼ $1,143.00	$74.51B	1.53	4.75 million shs	3.72 million shs
MTSI MACOM Technology Solutions	$273.05 +3.8%	$282.61	$133.35 ▼ $418.90	$20.08B	1.77	1.41 million shs	1.11 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
AEIS Advanced Energy Industries	-0.50%	-13.06%	-8.60%	-24.47%	+21.38%
CIEN Ciena	-0.84%	-14.76%	-1.99%	-14.21%	+97.19%
LITE Lumentum	-1.44%	-16.75%	-11.64%	-0.87%	+410.88%
MTSI MACOM Technology Solutions	-1.08%	-14.84%	-4.69%	-6.97%	+87.37%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
AEIS Advanced Energy Industries	$247.55 +3.3%	$279.22	$185.52 ▼ $397.44	$9.60B	1.31	510,333 shs	497,111 shs
CIEN Ciena	$361.11 +5.6%	$372.85	$159.56 ▼ $637.51	$48.49B	1.28	2.88 million shs	3.00 million shs
LITE Lumentum	$850.70 +3.4%	$930.30	$152.54 ▼ $1,143.00	$74.51B	1.53	4.75 million shs	3.72 million shs
MTSI MACOM Technology Solutions	$273.05 +3.8%	$282.61	$133.35 ▼ $418.90	$20.08B	1.77	1.41 million shs	1.11 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
AEIS Advanced Energy Industries	-0.50%	-13.06%	-8.60%	-24.47%	+21.38%
CIEN Ciena	-0.84%	-14.76%	-1.99%	-14.21%	+97.19%
LITE Lumentum	-1.44%	-16.75%	-11.64%	-0.87%	+410.88%
MTSI MACOM Technology Solutions	-1.08%	-14.84%	-4.69%	-6.97%	+87.37%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
AEIS Advanced Energy Industries	2.93	Moderate Buy	$409.50	65.42% Upside
CIEN Ciena	2.80	Moderate Buy	$506.11	40.15% Upside
LITE Lumentum	2.65	Moderate Buy	$1,080.83	27.05% Upside
MTSI MACOM Technology Solutions	2.93	Moderate Buy	$341.25	24.98% Upside

Current Analyst Ratings Breakdown

Latest CIEN, AEIS, LITE, and MTSI Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
10/20/2026	LITE Lumentum	Jefferies Financial Group Subscribe to MarketBeat All Access to unlock brokerage rankings	Boost Price Target	Buy	$1,200.00 ➝ $1,250.00
10/12/2026	LITE Lumentum	Zacks Research Subscribe to MarketBeat All Access to unlock brokerage rankings	Downgrade	Strong-Buy ➝ Hold
10/5/2026	LITE Lumentum	Rosenblatt Securities Subscribe to MarketBeat All Access to unlock brokerage rankings	Reiterated Rating	Buy	$1,300.00
10/5/2026	LITE Lumentum	Stifel Nicolaus Subscribe to MarketBeat All Access to unlock brokerage rankings	Boost Price Target	Buy	$1,100.00 ➝ $1,232.00
9/30/2026	CIEN Ciena	Sanford C. Bernstein Subscribe to MarketBeat All Access to unlock brokerage rankings	Initiated Coverage	Outperform	$440.00
9/30/2026	LITE Lumentum	Sanford C. Bernstein Subscribe to MarketBeat All Access to unlock brokerage rankings	Initiated Coverage	Outperform	$1,220.00
9/28/2026	AEIS Advanced Energy Industries	Citigroup Subscribe to MarketBeat All Access to unlock brokerage rankings	Reiterated Rating	Buy
9/28/2026	LITE Lumentum	Citigroup Subscribe to MarketBeat All Access to unlock brokerage rankings	Boost Price Target	Buy	$1,200.00 ➝ $1,400.00
9/23/2026	LITE Lumentum	Rosenblatt Securities Subscribe to MarketBeat All Access to unlock brokerage rankings	Reiterated Rating	Buy	$1,300.00
9/22/2026	AEIS Advanced Energy Industries	Cantor Fitzgerald Subscribe to MarketBeat All Access to unlock brokerage rankings	Reiterated Rating	Overweight
9/21/2026	CIEN Ciena	Evercore Subscribe to MarketBeat All Access to unlock brokerage rankings	Upgrade	In-Line ➝ Outperform	$550.00

(Data available from 10/21/2023 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
AEIS Advanced Energy Industries	$1.80B	5.51	$7.29 per share	33.97	$36.10 per share	6.86
CIEN Ciena	$4.77B	10.74	$2.83 per share	127.55	$19.35 per share	18.66
LITE Lumentum	$3.01B	25.57	$13.47 per share	63.16	$59.69 per share	14.25
MTSI MACOM Technology Solutions	$967.26M	21.56	$3.30 per share	82.79	$17.82 per share	15.32

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
AEIS Advanced Energy Industries	$148.40M	$5.36	46.18	20.11	N/A	10.77%	20.75%	10.39%	11/2/2026 (Confirmed)
CIEN Ciena	$123.34M	$4.48	80.60	34.76	4.75	10.87%	25.33%	11.27%	12/10/2026 (Estimated)
LITE Lumentum	-$6.94B	-$82.21	N/A	25.72	N/A	-230.15%	26.34%	10.25%	11/5/2026 (Confirmed)
MTSI MACOM Technology Solutions	-$54.21M	$3.11	87.80	38.19	0.87	20.70%	17.82%	12.01%	11/5/2026 (Estimated)

Latest CIEN, AEIS, LITE, and MTSI Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
11/5/2026	Q1 2027	LITE Lumentum	$4.21	N/A	N/A	N/A	$1.25 billion	N/A
11/5/2026	Q4 2026	MTSI MACOM Technology Solutions	$2.00	N/A	N/A	N/A	$420.15 million	N/A
11/2/2026	Q3 2026	AEIS Advanced Energy Industries	$3.05	N/A	N/A	N/A	$644.85 million	N/A
9/3/2026	Q3 2026	CIEN Ciena	$1.73	$2.11	+$0.38	$1.83	$1.64 billion	$1.67 billion
8/11/2026	Q4 2026	LITE Lumentum	$2.97	$3.23	+$0.26	-$84.65	$987.70 million	$1.01 billion
8/6/2026	Q3 2026	MTSI MACOM Technology Solutions	$1.35	$1.40	+$0.05	$1.28	$336.08 million	$342.24 million
8/3/2026	Q2 2026	AEIS Advanced Energy Industries	$2.21	$2.74	+$0.53	$1.28	$544.42 million	$574.10 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
AEIS Advanced Energy Industries	$0.40	0.16%	N/A	7.46%	N/A
CIEN Ciena	N/A	N/A	N/A	N/A	N/A
LITE Lumentum	N/A	N/A	N/A	N/A	N/A
MTSI MACOM Technology Solutions	N/A	N/A	N/A	N/A	N/A

Latest CIEN, AEIS, LITE, and MTSI Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
8/3/2026	AEIS Advanced Energy Industries	quarterly	$0.10	0.15%	8/24/2026	8/24/2026	9/4/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
AEIS Advanced Energy Industries	0.78	3.79	2.94
CIEN Ciena	1.06	3.80	3.17
LITE Lumentum	0.01	1.68	1.40
MTSI MACOM Technology Solutions	0.04	2.34	1.78

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
AEIS Advanced Energy Industries	99.67%
CIEN Ciena	91.99%
LITE Lumentum	94.05%
MTSI MACOM Technology Solutions	76.14%

Insider Ownership

Company	Insider Ownership
AEIS Advanced Energy Industries	1.30%
CIEN Ciena	0.58%
LITE Lumentum	0.28%
MTSI MACOM Technology Solutions	0.36%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
AEIS Advanced Energy Industries	13,000	40.05 million	39.53 million	Optionable
CIEN Ciena	9,080	141.81 million	140.99 million	Optionable
LITE Lumentum	13,757	90.58 million	90.33 million	Optionable
MTSI MACOM Technology Solutions	2,000	76.37 million	76.10 million	Optionable

CIEN, AEIS, LITE, and MTSI Headlines

Recent News About These Companies

MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI) Stock Has Consensus Target Price of $341.25 According to Analysts

October 21 at 2:15 AM | americanbankingnews.com

MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI) Stock Has Consensus Target Price of $341.25 According to Brokerages

October 21 at 2:13 AM | marketbeat.com

Is MACOM Technology Solutions Holdings (MTSI) Trading At A Premium To Cash Flow?

October 20 at 12:33 PM | finance.yahoo.com

MACOM Technology Solutions Holdings, Inc. $MTSI Stock: Vontobel Holding Ltd. Increases Position

October 18 at 5:19 AM | marketbeat.com

Assenagon Asset Management S.A. Acquires 116,295 Shares of MACOM Technology Solutions Holdings, Inc. $MTSI

October 17, 2026 | marketbeat.com

MACOM Technology Solutions (NASDAQ:MTSI) Stock Falls 7.4% - Should You Sell?

October 15, 2026 | marketbeat.com

MACOM Technology Solutions (NASDAQ:MTSI) Stock Sale Revealed by Rep. Gilbert Ray Cisneros, Jr.

October 14, 2026 | marketbeat.com

Rep. Gilbert Ray Cisneros, Jr. Sells Off Shares of MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI)

October 14, 2026 | marketbeat.com

MACOM slips as sector pullback appears to outweigh recent strong execution

October 12, 2026 | quiverquant.comQ

MTSI Stock Earnings Estimates Increased by Zacks Research

October 11, 2026 | americanbankingnews.com

M/A-Com (MTSI) Is Up 12.62% in One Week: What You Should Know

October 9, 2026 | zacks.com

MTSI Stock Gets Stronger EPS Estimate from Zacks Research

October 9, 2026 | marketbeat.com

4 Semiconductor Stocks to Grab as Sales Hit $1 Trillion for First Time

October 7, 2026 | zacks.com

MACOM (MTSI) shares skyrocket, what you need to know

October 6, 2026 | msn.com

These 3 Red-Hot Stocks Have Benefited From AI Tailwinds

October 6, 2026 | zacks.com

MACOM Technology Solutions (NASDAQ:MTSI) SVP Sells 653 Shares of Stock

October 6, 2026 | insidertrades.com

Insider Selling: MACOM Technology Solutions (NASDAQ:MTSI) SVP Sells 653 Shares of Company Stock

October 5, 2026 | marketbeat.com

Bright Rock Capital Management LLC Makes New Investment in MACOM Technology Solutions Holdings, Inc. $MTSI

October 5, 2026 | marketbeat.com

MACOM: The Business Is Catching Up With The Expectations

October 5, 2026 | seekingalpha.com

MACOM Technology Solutions (NASDAQ:MTSI) Shares Up 7.5% - What's Next?

October 2, 2026 | marketbeat.com

Why are MACOM (MTSI) shares soaring today

October 1, 2026 | msn.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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CIEN, AEIS, LITE, and MTSI Company Descriptions

Advanced Energy Industries NASDAQ:AEIS

$247.55 +7.90 (+3.30%)

Closing price 04:00 PM Eastern

Extended Trading

$244.75 -2.80 (-1.13%)

As of 07:56 PM Eastern

Advanced Energy Industries, Inc. provides precision power conversion, measurement, and control solutions in the United States and internationally. The company's plasma power products offer solutions to enable innovation for semiconductor and thin film plasma processes, such as dry etch and deposition. It also provides high and low voltage power products used in a range of applications, such as semiconductor equipment, industrial production, medical and life science equipment, data centers computing, networking, and telecommunications. In addition, the company supplies sensing, controls, and instrumentation products for advanced measurement and calibration of power and temperature. Further, the company provides calibration, conversions, upgrades, and refurbishments and used equipment to companies, as well as repair services. Further, it offers warranty and after-market repair services. It offers its products through a direct sales force, independent sales representatives, channel partners, and distributors. Advanced Energy Industries, Inc. was incorporated in 1981 and is headquartered in Denver, Colorado.

Ciena NYSE:CIEN

$361.11 +19.16 (+5.60%)

Closing price 03:59 PM Eastern

Extended Trading

$352.80 -8.31 (-2.30%)

As of 07:59 PM Eastern

Ciena Corporation provides hardware and software services for delivery of video, data, and voice traffic metro, aggregation, and access communications network worldwide. The company's Networking Platforms segment offers convergence of coherent optical transport, open optical networking, optical transport network switching, IP routing, and switching services. Its products include 6500 Packet-Optical Platform, Waveserver stackable interconnect system, and the 6500 Reconfigurable line system, and the 5400 family of Packet-Optical platforms, as well as 8100 coherent routing platforms; 3000 family of service delivery switches and the 5000 family of service aggregation switches, as well as 8700 Packetwave Platform and 6500 Packet Transport System. This segment also sells operating system software and enhanced software features embedded in each of its products. The company's Blue Planet Automation Software and Services segment provides multi-domain service orchestration, inventory, route optimization and analysis, multi-cloud orchestration, and unified assurance and analytics services. Its Platform Software and Service segment offers MCP domain controller solution, and OneControl unified management system, as well as planning tools. The company's Global Services segment provides maintenance support and training, installation and deployment, and consulting and network design services. Ciena Corporation was incorporated in 1992 and is headquartered in Hanover, Maryland.

Lumentum NASDAQ:LITE

$850.70 +28.19 (+3.43%)

Closing price 04:00 PM Eastern

Extended Trading

$831.16 -19.54 (-2.30%)

As of 08:00 PM Eastern

Lumentum Holdings Inc. manufactures and sells optical and photonic products in the Americas, the Asia-Pacific, Europe, the Middle East, and Africa. The company operates through two segments: Optical Communications (OpComms) and Commercial Lasers (Lasers). The OpComms segment offers components, modules, and subsystems that enable the transmission and transport of video, audio, and data over high-capacity fiber optic cables. It offers tunable transponders, transceivers, and transmitter modules; tunable lasers, receivers, and modulators; transport products, such as reconfigurable optical add/drop multiplexers, amplifiers, and optical channel monitors, as well as components, including 980nm, multi-mode, and Raman pumps; and switches, attenuators, photodetectors, gain flattening filters, isolators, wavelength-division multiplexing filters, arrayed waveguide gratings, multiplex/de-multiplexers, and integrated passive modules. This segment also provides Super Transport Blade, which integrates optical transport functions into a single-slot blade; vertical-cavity surface-emitting lasers; directly modulated and electro-absorption modulated lasers; and laser illumination sources for 3D sensing systems. It serves customers in telecommunications, data communications, and consumer and industrial markets. The Commercial Lasers segment offers diode-pumped solid-state, fiber, diode, direct-diode, and gas lasers, such as argon-ion and helium-neon lasers for use in original equipment manufacturer applications. It serves customers in markets and applications, such as sheet metal processing, general manufacturing, biotechnology, solar cell processing, graphics and imaging, remote sensing, and precision machining. Lumentum Holdings Inc. was incorporated in 2015 and is headquartered in San Jose, California.

MACOM Technology Solutions NASDAQ:MTSI

$273.05 +10.12 (+3.85%)

Closing price 04:00 PM Eastern

Extended Trading

$268.32 -4.73 (-1.73%)

As of 07:59 PM Eastern

MACOM Technology Solutions Holdings, Inc., together with its subsidiaries, designs and manufactures analog semiconductor solutions for use in wireless and wireline applications across the radio frequency (RF), microwave, millimeter wave, and lightwave spectrum in the United States, China, Australia, Japan, Malaysia, Singapore, South Korea, Taiwan, Thailand, and internationally. The company offers a portfolio of standard and custom devices, including integrated circuits, multi-chip modules, diodes, amplifiers, switches and switch limiters, passive and active components, and subsystems. Its semiconductor products are electronic components that are incorporated in electronic systems, such as wireless base stations, high-capacity optical networks, radar, and medical systems and test and measurement applications. The company serves various markets comprising telecommunication that includes carrier infrastructure, which comprise long-haul/metro, 5G, and fiber-to-the-X/passive optical network; industrial and defense, including military and commercial radar, RF jammers, electronic countermeasures, and communication data links, as well as multi-market applications, such as industrial, medical, test and measurement, and scientific applications; and data centers. It sells its products through direct sales force, applications engineering staff, independent sales representatives, resellers, and distributors. The company was founded in 1950 and is headquartered in Lowell, Massachusetts.

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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 CIEN, AEIS, LITE, and MTSI Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest CIEN, AEIS, LITE, and MTSI Earnings

Compare Dividends

Latest CIEN, AEIS, LITE, and MTSI Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

CIEN, AEIS, LITE, and MTSI Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

CIEN, AEIS, LITE, and MTSI Company Descriptions

Advanced Energy Industries NASDAQ:AEIS

Ciena NYSE:CIEN

Lumentum NASDAQ:LITE

MACOM Technology Solutions NASDAQ:MTSI

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