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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.

CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
$23.29
+3.2%
$16.19
$6.70
$44.50
$1.25B2.643.55 million shs5.18 million shs
AXT Inc stock logo
AXTI
AXT
$2.02
+8.6%
$1.56
$1.13
$4.03
$84.82M1.98425,251 shs586,228 shs
eMagin Co. stock logo
EMAN
eMagin
$2.07
$2.07
$0.69
$2.49
$172.20M2.03670,070 shsN/A
GSI Technology, Inc. stock logo
GSIT
GSI Technology
$3.37
+3.7%
$3.19
$1.62
$4.90
$90.58M1.11559,985 shs227,837 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
+3.19%+38.80%+30.26%+19.50%+168.63%
AXT Inc stock logo
AXTI
AXT
+8.60%+3.59%+38.36%+27.04%-45.84%
eMagin Co. stock logo
EMAN
eMagin
0.00%0.00%0.00%0.00%+3.50%
GSI Technology, Inc. stock logo
GSIT
GSI Technology
+3.69%+5.64%+3.69%+49.78%+27.17%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
1.2667 of 5 stars
1.32.00.00.03.13.30.6
AXT Inc stock logo
AXTI
AXT
3.2908 of 5 stars
3.55.00.00.02.10.81.3
eMagin Co. stock logo
EMAN
eMagin
N/AN/AN/AN/AN/AN/AN/AN/A
GSI Technology, Inc. stock logo
GSIT
GSI Technology
0.6701 of 5 stars
0.03.00.00.02.61.70.0
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
2.60
Moderate Buy$24.003.05% Upside
AXT Inc stock logo
AXTI
AXT
3.00
Buy$4.75135.15% Upside
eMagin Co. stock logo
EMAN
eMagin
0.00
N/AN/AN/A
GSI Technology, Inc. stock logo
GSIT
GSI Technology
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest EMAN, GSIT, AXTI, and AAOI Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
6/13/2025
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
Northland Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy$50.00
5/9/2025
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
Raymond James Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$20.00 ➝ $18.00
5/9/2025
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
Rosenblatt Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy$30.00
5/2/2025
AXT Inc stock logo
AXTI
AXT
B. Riley
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$6.00 ➝ $4.50
4/29/2025
AXT Inc stock logo
AXTI
AXT
Wedbush
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$4.50 ➝ $4.50
4/24/2025
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
Raymond James Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingOutperform ➝ Outperform$20.00
4/22/2025
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
Rosenblatt Securities
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$36.00 ➝ $30.00
4/14/2025
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
Raymond James Financial
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetOutperform ➝ Outperform$31.00 ➝ $20.00
(Data available from 6/25/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
$249.37M5.19N/AN/A$4.89 per share4.76
AXT Inc stock logo
AXTI
AXT
$99.36M0.93N/AN/A$4.76 per share0.42
eMagin Co. stock logo
EMAN
eMagin
$30.53M5.64$0.01 per share394.89$0.30 per share6.90
GSI Technology, Inc. stock logo
GSIT
GSI Technology
$20.52M4.58N/AN/A$1.10 per share3.06
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
-$186.73M-$3.86N/A37.56N/A-55.98%-15.40%-7.40%8/5/2025 (Estimated)
AXT Inc stock logo
AXTI
AXT
-$11.62M-$0.43N/A5.46N/A-19.10%-8.54%-5.32%8/7/2025 (Estimated)
eMagin Co. stock logo
EMAN
eMagin
-$1.10M-$0.15N/AN/AN/A-48.31%-31.12%-8.75%N/A
GSI Technology, Inc. stock logo
GSIT
GSI Technology
-$10.64M-$0.42N/AN/A-51.85%-46.88%-32.42%7/24/2025 (Estimated)

Latest EMAN, GSIT, AXTI, and AAOI Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/8/2025Q1 2025
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
-$0.04-$0.02+$0.02-$0.18$99.37 million$99.86 million
5/1/2025Q1 2025
AXT Inc stock logo
AXTI
AXT
-$0.13-$0.20-$0.07-$0.20$18.98 millionN/A
5/1/2025Q4 2025
GSI Technology, Inc. stock logo
GSIT
GSI Technology
N/A-$0.09N/A-$0.09N/A$5.88 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
N/AN/AN/AN/AN/A
AXT Inc stock logo
AXTI
AXT
N/AN/AN/AN/AN/A
eMagin Co. stock logo
EMAN
eMagin
N/AN/AN/AN/AN/A
GSI Technology, Inc. stock logo
GSIT
GSI Technology
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
0.47
1.88
1.34
AXT Inc stock logo
AXTI
AXT
N/A
1.99
0.92
eMagin Co. stock logo
EMAN
eMagin
1.59
2.06
1.16
GSI Technology, Inc. stock logo
GSIT
GSI Technology
N/A
3.32
2.77

Institutional Ownership

CompanyInstitutional Ownership
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
61.72%
AXT Inc stock logo
AXTI
AXT
49.52%
eMagin Co. stock logo
EMAN
eMagin
33.36%
GSI Technology, Inc. stock logo
GSIT
GSI Technology
33.15%

Insider Ownership

CompanyInsider Ownership
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
4.50%
AXT Inc stock logo
AXTI
AXT
8.80%
eMagin Co. stock logo
EMAN
eMagin
5.51%
GSI Technology, Inc. stock logo
GSIT
GSI Technology
34.10%
CompanyEmployeesShares OutstandingFree FloatOptionable
Applied Optoelectronics, Inc. stock logo
AAOI
Applied Optoelectronics
3,30955.54 million53.05 millionOptionable
AXT Inc stock logo
AXTI
AXT
1,07545.60 million41.59 millionOptionable
eMagin Co. stock logo
EMAN
eMagin
10783.19 million78.60 millionNot Optionable
GSI Technology, Inc. stock logo
GSIT
GSI Technology
18027.87 million18.37 millionOptionable

Recent News About These Companies

GSIT - GSI Technology Inc Key Metrics - Morningstar

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Media Sentiment Over Time

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Applied Optoelectronics stock logo

Applied Optoelectronics NASDAQ:AAOI

$23.29 +0.72 (+3.19%)
Closing price 06/24/2025 04:00 PM Eastern
Extended Trading
$23.47 +0.18 (+0.77%)
As of 08:15 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

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.

AXT stock logo

AXT NASDAQ:AXTI

$2.02 +0.16 (+8.60%)
Closing price 06/24/2025 04:00 PM Eastern
Extended Trading
$2.00 -0.02 (-0.74%)
As of 08:10 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

AXT, Inc. designs, develops, manufactures, and distributes compound and single element semiconductor substrates. The company offers indium phosphide for use in data center connectivity using light/lasers, high-speed data transfer in data centers, 5G communications, fiber optic lasers and detectors, consumer devices, passive optical networks, silicon photonics, photonic integrated circuits, thermo-photovoltaics, RF amplifier and switching, infrared light-emitting diode (LEDS) motion control, lidar for robotics and autonomous vehicles, and infrared thermal imaging. It also provides semi-insulating gallium arsenide (GaAs) substrates for use in Wi-Fi and IoT devices, transistors, direct broadcast television, power amplifiers, satellite communications, and solar cells; and semi-conducting GaAs substrates that are used in LEDs, screen displays using micro-LEDs, printer head lasers and LEDs, 3-D sensing using VCSELs, data center communication using VCSELs, sensors for industrial robotics/near-infrared sensors, optical couplers, solar cells, night vision goggles, lidar for robotics and autonomous vehicles, and other lasers, as well as laser machining, cutting, and drilling. In addition, the company offers germanium substrates for use in multi-junction solar cells for satellites, optical sensors and detectors, terrestrial concentrated photo voltaic cells, infrared detectors, and carrier wafer for LED. Further, it provides 6N+ and 7N+ purified gallium, boron trioxide, gallium-magnesium alloy, pyrolytic boron nitride (pBN) crucibles, and pBN insulating parts. It sells its products through direct salesforce in the United States, China, and Europe, as well as through independent sales representatives and distributors in Japan, Taiwan, Korea, and internationally. The company was formerly known as American Xtal Technology, Inc. and changed its name to AXT, Inc. in July 2000. AXT, Inc. was incorporated in 1986 and is headquartered in Fremont, California.

eMagin stock logo

eMagin NYSEAMERICAN:EMAN

$2.07 0.00 (0.00%)
As of 10/18/2023

eMagin Corporation engages in the design, develop, manufacture, and market of organic light emitting diode (OLED) miniature displays on-silicon micro displays, virtual imaging products that utilize OLED micro displays, and related products in the United States and internationally. The company offers super video graphics array (SVGA) + OLED micro displays; digital SVGA OLED-XL; super extended graphics array OLED-XL/XLS/XLE, SXGA OLED-XL, SXGA-120, VGA OLED-XL, and WUXGA OLED-XL products. It also provides 2K x 2K display, a 2K is intended for near-to-eye applications for high brightness, high resolution, high image quality, compact size, and low power, such as virtual reality and avionics systems; design reference kits, which include a micro display and associated electronics to help original equipment manufacturers (OEMs) to evaluate micro display products; near-eye virtual imaging modules that incorporate its OLED-on-silicon micro displays with its lenses and electronic interfaces for integration into OEM products; prism optics, a molded plastic prism lens that permits its AMOLED micro displays to provide realistic images that can be viewed for extended periods with reduced eye fatigue; and driver boards. Its products are used in military aviation helmets, military weapons sights and targeting systems, night vision and thermal imaging devices, training and simulation, visualization for ocular surgery, mobile ultrasound, and augmented reality applications. The company was founded in 1996 and is headquartered in Hopewell Junction, New York.

GSI Technology stock logo

GSI Technology NASDAQ:GSIT

$3.37 +0.12 (+3.69%)
Closing price 06/24/2025 04:00 PM Eastern
Extended Trading
$3.38 +0.01 (+0.45%)
As of 08:14 AM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.

GSI Technology, Inc. designs, develops, and markets semiconductor memory solutions to networking, industrial, medical, aerospace, and military customers in the United States, China, Singapore, Germany, the Netherlands, and internationally. It offers associative processing unit products, which are focuses on applications using similarity search in visual search queries for ecommerce, computer vision, drug discovery, cyber security, and service markets. The company also provides static random access memory (SRAM) products, such as SyncBurst for microprocessor cache and other applications; No Bus Turnaround SRAMs to address the needs of networking and telecom applications; SigmaQuad and SigmaDDR products for density and random transaction rate requirements of networking and telecom applications; Low Latency DRAMs, a solution for advanced data networking applications; Asynchronous, a main memory for small cache-less embedded processors for industrial electronics, measurement systems and cost-sensitive networking equipment, and other applications; and specialty SRAMs. In addition, it offers radiation-hardened and radiation-tolerant SRAMs for military/defense and aerospace applications, such as networking satellites and missiles. The company's products are used as components in its original equipment manufacturer customers' products, including routers, switches, and other networking and telecommunications products; military and aerospace applications, such as radar and guidance systems and satellites; test and measurement applications consisting of high-speed testers; automotive applications comprising smart cruise control; medical applications, including ultrasound and CAT scan equipment; and audio/video processing. It markets its products through a network of independent sales representatives and distributors. GSI Technology, Inc. was incorporated in 1995 and is headquartered in Sunnyvale, California.