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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
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
$27.64
-1.4%
$23.86
$15.90
$53.29
$813.03M2.11509,464 shs289,773 shs
Atomera Incorporated stock logo
ATOM
Atomera
$4.76
-8.3%
$5.88
$2.31
$17.55
$146.30M1.24502,965 shs539,899 shs
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
$18.31
-1.9%
$18.78
$12.78
$26.56
$656.63M0.9423,984 shs11,456 shs
Kopin Corporation stock logo
KOPN
Kopin
$1.70
+2.4%
$1.50
$0.56
$2.17
$276.76M2.852.63 million shs2.58 million shs
Photronics, Inc. stock logo
PLAB
Photronics
$19.49
-2.0%
$19.11
$16.46
$31.60
$1.17B1.4556,542 shs411,507 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
0.00%-0.59%+11.45%+46.09%-25.58%
Atomera Incorporated stock logo
ATOM
Atomera
0.00%-4.51%-17.79%+14.98%+18.41%
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
0.00%-3.78%-7.53%+18.97%-31.04%
Kopin Corporation stock logo
KOPN
Kopin
0.00%+6.25%+6.25%+96.87%+84.78%
Photronics, Inc. stock logo
PLAB
Photronics
0.00%-1.35%+2.26%+7.98%-24.46%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
1.9094 of 5 stars
1.24.00.00.02.93.31.3
Atomera Incorporated stock logo
ATOM
Atomera
1.2397 of 5 stars
3.50.00.00.02.10.80.0
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
2.2256 of 5 stars
0.03.01.70.02.01.71.9
Kopin Corporation stock logo
KOPN
Kopin
1.5323 of 5 stars
3.51.00.00.02.10.00.6
Photronics, Inc. stock logo
PLAB
Photronics
4.4315 of 5 stars
3.52.00.01.63.23.31.9
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
2.33
Hold$28.332.51% Upside
Atomera Incorporated stock logo
ATOM
Atomera
3.00
Buy$7.0047.06% Upside
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
0.00
N/AN/AN/A
Kopin Corporation stock logo
KOPN
Kopin
3.00
Buy$2.5851.96% Upside
Photronics, Inc. stock logo
PLAB
Photronics
3.00
Buy$31.0059.06% Upside

Current Analyst Ratings Breakdown

Latest PLAB, KOPN, AOSL, IMOS, and ATOM Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
7/11/2025
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
B. Riley
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Boost Price TargetBuy ➝ Buy$30.00 ➝ $35.00
6/11/2025
Photronics, Inc. stock logo
PLAB
Photronics
Craig Hallum
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Initiated CoverageBuy$32.00
5/29/2025
Photronics, Inc. stock logo
PLAB
Photronics
DA Davidson
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$35.00 ➝ $30.00
5/9/2025
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
Benchmark
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$42.00 ➝ $32.00
4/21/2025
Kopin Corporation stock logo
KOPN
Kopin
Canaccord Genuity Group
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetBuy ➝ Buy$2.50 ➝ $2.25
4/17/2025
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
Stifel Nicolaus
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Lower Price TargetSell ➝ Sell$30.00 ➝ $18.00
(Data available from 7/13/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
$657.27M1.24$1.76 per share15.68$31.07 per share0.89
Atomera Incorporated stock logo
ATOM
Atomera
$140K1,043.80N/AN/A$0.87 per share5.47
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
$692.20M0.95$5.26 per share3.48$20.97 per share0.87
Kopin Corporation stock logo
KOPN
Kopin
$50.33M5.50N/AN/A$0.15 per share11.33
Photronics, Inc. stock logo
PLAB
Photronics
$866.95M1.35$3.32 per share5.87$23.37 per share0.83
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
-$11.08M-$0.78N/AN/AN/A-3.33%-0.28%-0.22%8/6/2025 (Estimated)
Atomera Incorporated stock logo
ATOM
Atomera
-$18.43M-$0.66N/AN/A-15,555.37%-92.12%-77.31%7/29/2025 (Estimated)
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
$43.90M$0.9818.68N/A5.10%4.69%2.56%8/12/2025 (Estimated)
Kopin Corporation stock logo
KOPN
Kopin
-$43.88M-$0.11N/AN/AN/A-28.70%-87.81%-22.85%8/6/2025 (Estimated)
Photronics, Inc. stock logo
PLAB
Photronics
$130.69M$1.9210.15N/A14.00%8.54%7.43%8/27/2025 (Estimated)

Latest PLAB, KOPN, AOSL, IMOS, and ATOM Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/6/2025Q4 2025
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
-$0.01N/AN/AN/A$170.03 millionN/A
7/29/2025Q2 2025
Atomera Incorporated stock logo
ATOM
Atomera
-$0.14N/AN/AN/AN/AN/A
5/28/2025Q2 2025
Photronics, Inc. stock logo
PLAB
Photronics
$0.48$0.40-$0.08$0.15$212.00 million$210.99 million
5/13/2025Q1 2025
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
$0.1862$0.15-$0.0362$0.15$5.26 billion$166.70 million
5/13/2025Q4 2024
Kopin Corporation stock logo
KOPN
Kopin
-$0.01-$0.02-$0.01-$0.02$12.41 million$14.65 million
5/7/2025Q3 2025
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
-$0.16-$0.10+$0.06-$0.37$157.23 million$164.60 million
5/6/2025Q1 2025
Atomera Incorporated stock logo
ATOM
Atomera
-$0.14-$0.17-$0.03-$0.17N/A$0.00 million
4/17/2025Q4 2024
Kopin Corporation stock logo
KOPN
Kopin
-$0.01-$0.01N/A-$0.01$11.15 million$14.65 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
N/AN/AN/AN/AN/A
Atomera Incorporated stock logo
ATOM
Atomera
N/AN/AN/AN/AN/A
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
$0.633.44%N/A64.29%N/A
Kopin Corporation stock logo
KOPN
Kopin
N/AN/AN/AN/AN/A
Photronics, Inc. stock logo
PLAB
Photronics
N/AN/AN/AN/AN/A

Latest PLAB, KOPN, AOSL, IMOS, and ATOM Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
5/27/2025
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
annual$0.61324.5%6/27/20256/27/20257/25/2025
(Data available from 1/1/2013 forward)
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
0.02
2.57
1.36
Atomera Incorporated stock logo
ATOM
Atomera
N/A
8.59
8.59
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
0.42
2.71
2.40
Kopin Corporation stock logo
KOPN
Kopin
N/A
1.40
1.25
Photronics, Inc. stock logo
PLAB
Photronics
N/A
5.13
4.76

Institutional Ownership

CompanyInstitutional Ownership
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
78.97%
Atomera Incorporated stock logo
ATOM
Atomera
30.79%
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
7.39%
Kopin Corporation stock logo
KOPN
Kopin
30.96%
Photronics, Inc. stock logo
PLAB
Photronics
88.38%

Insider Ownership

CompanyInsider Ownership
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
16.90%
Atomera Incorporated stock logo
ATOM
Atomera
13.00%
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
22.66%
Kopin Corporation stock logo
KOPN
Kopin
2.80%
Photronics, Inc. stock logo
PLAB
Photronics
3.20%
CompanyEmployeesShares OutstandingFree FloatOptionable
Alpha and Omega Semiconductor Limited stock logo
AOSL
Alpha and Omega Semiconductor
2,33229.42 million24.44 millionOptionable
Atomera Incorporated stock logo
ATOM
Atomera
2030.70 million26.71 millionOptionable
Chipmos Technologies stock logo
IMOS
Chipmos Technologies
5,89835.86 million27.74 millionOptionable
Kopin Corporation stock logo
KOPN
Kopin
180162.80 million158.24 millionOptionable
Photronics, Inc. stock logo
PLAB
Photronics
1,87860.15 million58.23 millionOptionable

Recent News About These Companies

Analyzing Photronics (NASDAQ:PLAB) & Fujifilm (OTCMKTS:FUJIY)
Craig-Hallum Remains Bullish on Photronics (PLAB)
Analyzing Fujifilm (OTCMKTS:FUJIY) and Photronics (NASDAQ:PLAB)
Photronics, Inc. (PLAB) - Yahoo Finance

New MarketBeat Followers Over Time

Media Sentiment Over Time

Alpha and Omega Semiconductor stock logo

Alpha and Omega Semiconductor NASDAQ:AOSL

$27.64 -0.40 (-1.43%)
Closing price 07/11/2025 04:00 PM Eastern
Extended Trading
$27.65 +0.01 (+0.04%)
As of 07/11/2025 06:00 PM 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.

Alpha and Omega Semiconductor Limited designs, develops, and supplies power semiconductor products for computing, consumer electronics, communication, and industrial applications in Hong Kong, China, South Korea, the United States, and internationally. It offers power discrete products, including metal-oxide-semiconductor field-effect transistors (MOSFET), SRFETs, XSFET, electrostatic discharge, protected MOSFETs, high and mid-voltage MOSFETs, and insulated gate bipolar transistors for use in smart phone chargers, battery packs, notebooks, desktop and servers, data centers, base stations, graphics card, game boxes, TVs, AC adapters, power supplies, motor control, power tools, E-vehicles, white goods and industrial motor drives, UPS systems, solar inverters, and industrial welding. The company also provides power ICs that deliver power, as well as control and regulate the power management variables, such as the flow of current and level of voltage. Its power ICs are used in flat panel displays, TVs, notebooks, graphic cards, servers, DVD/Blu-Ray players, set-top boxes, and networking equipment. In addition, the company offers transient voltage suppressors, analog switch, and electromagnetic interference filter for notebooks, desktop PCs, tablets, flat panel displays, TVs, smart phones, and portable electronic devices; and 650V and 1200V SiC MOSFET. Alpha and Omega Semiconductor Limited was incorporated in 2000 and is headquartered in Sunnyvale, California.

Atomera stock logo

Atomera NASDAQ:ATOM

$4.76 -0.43 (-8.29%)
Closing price 07/11/2025 04:00 PM Eastern
Extended Trading
$4.86 +0.10 (+2.10%)
As of 07/11/2025 07:23 PM 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.

Atomera Incorporated engages in the developing, commercializing, and licensing proprietary processes and technologies for the semiconductor industry in North America and the Asia Pacific. The company's lead technology is the Mears Silicon Technology, a thin film of reengineered silicon that can be applied as a transistor channel enhancement to CMOS-type transistors. Its customers include foundries, integrated device manufacturers, fabless semiconductor manufacturers, original equipment manufacturers, and electronic design automation companies. The company was formerly known as Mears Technologies, Inc. and changed its name to Atomera Incorporated in January 2016. Atomera Incorporated was founded in 2001 and is headquartered in Los Gatos, California.

Chipmos Technologies stock logo

Chipmos Technologies NASDAQ:IMOS

$18.31 -0.36 (-1.93%)
Closing price 07/11/2025 04:00 PM Eastern
Extended Trading
$18.16 -0.15 (-0.85%)
As of 07/11/2025 04:04 PM 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.

ChipMOS TECHNOLOGIES INC. engages in the research, development, manufacture, and sale of high-integration and high-precision integrated circuits, and related assembly and testing services in the People's Republic of China, Taiwan, Japan, Singapore, and internationally. It operates through Testing; Assembly; Testing and Assembly for LCD, OLED and Other Display Panel Driver Semiconductors; Bumping; and Others segments. The company provides a range of back-end assembly and testing services, including engineering test, wafer probing, and final test of memory and logic/mixed-signal semiconductors, as well as leadframe-based and organic substrate-based package assembly services for memory and logic/mixed-signal semiconductors; and gold bumping, and testing and assembly services for LCD, OLED, and other panel display driver semiconductors. Its semiconductors are used in personal computers; office automation and consumer electronics; and communications equipment applications. The company was incorporated in 1997 and is headquartered in Hsinchu City, Taiwan.

Kopin stock logo

Kopin NASDAQ:KOPN

$1.70 +0.04 (+2.41%)
Closing price 07/11/2025 04:00 PM Eastern
Extended Trading
$1.72 +0.03 (+1.47%)
As of 07/11/2025 07:57 PM 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.

Kopin Corporation, together with its subsidiaries, invents, develops, manufactures, and sells microdisplays, subassemblies, and related components for defense, enterprise, industrial, and consumer products in the United States, the Asia-Pacific, Europe, and internationally. It offers miniature active-matrix liquid crystal displays, liquid crystal on silicon displays/spatial light modulators, organic light emitting diode displays, microLED display technologies, application specific integrated circuits, backlights, and optical lenses; and head-mounted and hand-held VR products. The company's products are used for soldier thermal weapon rifle sights, avionic fixed and rotary wing pilot helmets, armored vehicle targeting systems, and training and simulation headsets; industrial and medical headsets; 3D optical inspection systems; and consumer augmented reality and virtual reality wearable headsets systems. Kopin Corporation was incorporated in 1984 and is headquartered in Westborough, Massachusetts.

Photronics stock logo

Photronics NASDAQ:PLAB

$19.49 -0.39 (-1.96%)
Closing price 07/11/2025 04:00 PM Eastern
Extended Trading
$19.48 0.00 (-0.03%)
As of 07/11/2025 05:16 PM 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.

Photronics, Inc., together with its subsidiaries, engages in the manufacture and sale of photomask products and services in the United States, Taiwan, China, Korea, Europe, and internationally. It offers photomasks that are used in the manufacture of integrated circuits and flat panel displays (FPDs); and to transfer circuit patterns onto semiconductor wafers, and FDP substrates. The company offers electrical and optical components. It sells its products to semiconductor and FPD manufacturers, designers, and foundries, as well as to other high-performance electronics manufacturers through its sales personnel and customer service representatives. The company was formerly known as Photronic Labs, Inc. and changed its name to Photronics, Inc. in 1990. Photronics, Inc. was incorporated in 1969 and is based in Brookfield, Connecticut.