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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
Allot Ltd. stock logo
ALLT
Allot
$8.04
-1.7%
$8.58
$2.48
$10.77
$380.62M1.36514,336 shs695,914 shs
3D Systems Corporation stock logo
DDD
3D Systems
$1.78
+3.2%
$1.68
$1.32
$5.00
$234.63M1.873.25 million shs3.47 million shs
Kopin Corporation stock logo
KOPN
Kopin
$2.17
-0.9%
$1.56
$0.56
$2.50
$356.53M2.852.70 million shs4.41 million shs
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
$5.90
-3.1%
$3.65
$1.82
$6.40
$131.48M1.24204,132 shs769,141 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Allot Ltd. stock logo
ALLT
Allot
-5.54%-21.04%-5.21%+42.76%+169.08%
3D Systems Corporation stock logo
DDD
3D Systems
+5.50%-4.96%-8.49%-7.16%-57.14%
Kopin Corporation stock logo
KOPN
Kopin
+12.89%+31.93%+35.19%+141.88%+92.11%
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
+3.92%+38.41%+32.68%+187.26%+155.88%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Allot Ltd. stock logo
ALLT
Allot
2.9045 of 5 stars
3.83.00.00.03.10.80.6
3D Systems Corporation stock logo
DDD
3D Systems
3.0027 of 5 stars
3.21.00.02.21.11.70.6
Kopin Corporation stock logo
KOPN
Kopin
1.019 of 5 stars
2.51.00.00.02.70.00.6
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
1.4753 of 5 stars
1.55.00.00.03.00.80.6
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Allot Ltd. stock logo
ALLT
Allot
3.50
Strong Buy$13.0061.69% Upside
3D Systems Corporation stock logo
DDD
3D Systems
2.40
Hold$3.67106.57% Upside
Kopin Corporation stock logo
KOPN
Kopin
3.00
Buy$2.5819.05% Upside
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
3.00
Buy$5.25-11.02% Downside

Current Analyst Ratings Breakdown

Latest OSS, ALLT, KOPN, and DDD Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
7/12/2025
3D Systems Corporation stock logo
DDD
3D Systems
Weiss Ratings
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Reiterated RatingSell (E+) ➝ Sell (D-)
7/11/2025
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
Lake Street Capital
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Set Price TargetBuy ➝ Buy$6.00
6/27/2025
3D Systems Corporation stock logo
DDD
3D Systems
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (E+)
6/11/2025
3D Systems Corporation stock logo
DDD
3D Systems
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (D-)
5/24/2025
3D Systems Corporation stock logo
DDD
3D Systems
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (D-)
5/14/2025
3D Systems Corporation stock logo
DDD
3D Systems
Needham & Company LLC
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingHold ➝ Hold
5/10/2025
3D Systems Corporation stock logo
DDD
3D Systems
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (D-)
4/24/2025
3D Systems Corporation stock logo
DDD
3D Systems
Weiss Ratings
Subscribe to MarketBeat All Access for the recommendation accuracy rating
Reiterated RatingSell (D-) ➝ Sell (D-)
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
(Data available from 7/18/2022 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Allot Ltd. stock logo
ALLT
Allot
$92.19M4.06$0.05 per share173.06$1.30 per share6.18
3D Systems Corporation stock logo
DDD
3D Systems
$440.12M0.55N/AN/A$1.30 per share1.37
Kopin Corporation stock logo
KOPN
Kopin
$50.33M7.02N/AN/A$0.15 per share14.47
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
$54.69M2.33N/AN/A$1.29 per share4.57
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Allot Ltd. stock logo
ALLT
Allot
-$5.87M-$0.10N/AN/AN/A-3.95%-4.90%-1.73%8/26/2025 (Estimated)
3D Systems Corporation stock logo
DDD
3D Systems
-$255.59M-$2.09N/AN/AN/A-64.06%-43.70%-15.07%8/11/2025 (Estimated)
Kopin Corporation stock logo
KOPN
Kopin
-$43.88M-$0.11N/AN/AN/A-28.70%-87.81%-22.85%8/6/2025 (Estimated)
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
-$13.63M-$0.67N/AN/AN/A-26.36%-47.56%-34.67%8/14/2025 (Estimated)

Latest OSS, ALLT, KOPN, and DDD Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/14/2025Q2 2025
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
-$0.05N/AN/AN/AN/AN/A
5/13/2025Q4 2024
Kopin Corporation stock logo
KOPN
Kopin
-$0.01-$0.02-$0.01-$0.02$12.41 million$14.65 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Allot Ltd. stock logo
ALLT
Allot
N/AN/AN/AN/AN/A
3D Systems Corporation stock logo
DDD
3D Systems
N/AN/AN/AN/AN/A
Kopin Corporation stock logo
KOPN
Kopin
N/AN/AN/AN/AN/A
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Allot Ltd. stock logo
ALLT
Allot
0.80
2.49
2.27
3D Systems Corporation stock logo
DDD
3D Systems
1.46
2.79
1.96
Kopin Corporation stock logo
KOPN
Kopin
N/A
1.40
1.25
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
N/A
3.41
1.84

Institutional Ownership

CompanyInstitutional Ownership
Allot Ltd. stock logo
ALLT
Allot
51.50%
3D Systems Corporation stock logo
DDD
3D Systems
64.49%
Kopin Corporation stock logo
KOPN
Kopin
30.96%
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
32.67%

Insider Ownership

CompanyInsider Ownership
Allot Ltd. stock logo
ALLT
Allot
3.40%
3D Systems Corporation stock logo
DDD
3D Systems
4.88%
Kopin Corporation stock logo
KOPN
Kopin
2.80%
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
10.80%
CompanyEmployeesShares OutstandingFree FloatOptionable
Allot Ltd. stock logo
ALLT
Allot
74046.53 million44.95 millionOptionable
3D Systems Corporation stock logo
DDD
3D Systems
1,833136.41 million129.76 millionOptionable
Kopin Corporation stock logo
KOPN
Kopin
180162.80 million158.24 millionOptionable
One Stop Systems, Inc. stock logo
OSS
One Stop Systems
11021.59 million19.26 millionNot Optionable

Recent News About These Companies

One Stop Systems (NASDAQ:OSS) Shares Up 4.6% - Here's What Happened
One Stop Systems Shares Rise On $3.9M Military Contracts
One Stop Hurtles on Newest Contract
OSS Announces New $5 Million Order from the U.S. Navy
Baseline Water Monitoring Program Begins at Tunkillia
OSS to Attend NVIDIA GTC Paris 2025

New MarketBeat Followers Over Time

Media Sentiment Over Time

Top Headlines

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Allot stock logo

Allot NASDAQ:ALLT

$8.04 -0.14 (-1.71%)
Closing price 04:00 PM Eastern
Extended Trading
$8.21 +0.17 (+2.11%)
As of 07:43 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.

Allot Communications Ltd. is a provider of leading innovative network intelligence and security solutions for service providers worldwide, enhancing value to their customers. Their solutions are deployed globally for network and application analytics, traffic control and shaping, network-based security services, and more. Allot's multi-service platforms are deployed by over 500 mobile, fixed and cloud service providers and over 1000 enterprises. Their industry leading network-based security as a service solution has achieved over 50% penetration with some service providers and is already used by over 20 million subscribers in Europe.

3D Systems stock logo

3D Systems NYSE:DDD

$1.78 +0.06 (+3.20%)
Closing price 03:59 PM Eastern
Extended Trading
$1.78 0.00 (0.00%)
As of 07:55 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.

3D Systems Corporation provides 3D printing and digital manufacturing solutions in the Americas, Europe, the Middle East, Africa, the Asia Pacific, and internationally. The company offers 3D printers technologies, such as stereolithography, selective laser sintering, direct metal printing, multi jet printing, color jet printing, polymer extrusion, and extrusion and SLA based bioprinting that transform digital data input generated by 3D design software, computer aided design (CAD) software, or other 3D design tools into printed parts. It also develops, blends, and markets various print materials, such as plastic, nylon, metal, composite, elastomeric, wax, polymeric dental materials, and biocompatible materials. In addition, the company provides digital design tools, including software, scanners, and haptic devices, as well as solutions for product design, simulation, mold and die design, 3D scan-to-print, reverse engineering, production machining, metrology, and inspection and manufacturing workflows under the Geomagic brand. Further, it offers 3D Sprint and 3DXpert, a proprietary software to prepare and optimize CAD data and manage the additive manufacturing processes, which provides automated support building and placement, build platform management, print simulation, and print queue management; and Bioprint Pro, a software solution that allows researchers to design and bioprint repeatable experiments. Additionally, the company provides maintenance and training services; manufacturing services; and software and precision healthcare services. It primarily serves companies and small and midsize businesses in medical, dental, automotive, aerospace, durable goods, government, defense, technology, jewelry, electronic, education, consumer goods, energy, biotechnology, and other industries through direct sales force, channel partners, and appointed distributors. 3D Systems Corporation was founded in 1986 and is headquartered in Rock Hill, South Carolina.

Kopin stock logo

Kopin NASDAQ:KOPN

$2.17 -0.02 (-0.91%)
Closing price 04:00 PM Eastern
Extended Trading
$2.16 -0.01 (-0.46%)
As of 07:59 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.

One Stop Systems stock logo

One Stop Systems NASDAQ:OSS

$5.90 -0.19 (-3.12%)
Closing price 04:00 PM Eastern
Extended Trading
$5.83 -0.07 (-1.19%)
As of 07:59 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.

One Stop Systems, Inc. engages in the design, manufacture, and marketing of high-performance compute, high speed storage hardware and software, switch fabrics, and systems for edge deployments in the United States and internationally. The company's systems are built using the central processing unit, graphical processing unit, high-speed switch fabrics, and flash storage technologies. It provides custom servers, data acquisition platforms, compute accelerators, solid-state storage arrays, and system I/O expansion systems, as well as edge optimized industrial and panel PCs, tablets, and handheld compute devices. The company also offers ruggedized mobile tablets and handhelds that meet the specialized requirement for devices deployed at the edge in a diverse set of environmental conditions. It sells its products to multinational companies, governmental agencies, military contractors, military services, and technology providers through its website, web store, direct sales team, and original equipment manufacturer focused sales, as well as through a network of resellers and distributors. The company was founded in 1998 and is headquartered in Escondido, California.