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CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
$0.08
+28.5%		$0.09
$0.04
▼
$0.95
N/AN/A19,420 shs15,840 shs
eMagin Corporation stock logo
EMA
eMagin
$48.75
-1.1%		$51.57
$46.19
▼
$55.49
N/AN/A401,462 shs372,712 shs
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
$0.11
-0.4%		$0.13
$0.04
▼
$0.79
N/AN/A7,368 shs410 shs
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
$1.67
+24.6%		$1.31
$0.07
▼
$3.48
N/AN/A97,869 shs132,696 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
0.00%0.00%0.00%0.00%-82.27%
eMagin Corporation stock logo
EMA
eMagin
0.00%+0.23%-1.65%-4.94%+6.60%
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
0.00%+5.66%+39.83%-49.09%-81.98%
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
0.00%+6.35%-16.25%-40.18%+1,410.71%
CompanyCurrent Price50-Day Moving Average52-Week RangeMarket CapBetaAvg. VolumeToday's Volume
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
$0.08
+28.5%		$0.09
$0.04
▼
$0.95
N/AN/A19,420 shs15,840 shs
eMagin Corporation stock logo
EMA
eMagin
$48.75
-1.1%		$51.57
$46.19
▼
$55.49
N/AN/A401,462 shs372,712 shs
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
$0.11
-0.4%		$0.13
$0.04
▼
$0.79
N/AN/A7,368 shs410 shs
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
$1.67
+24.6%		$1.31
$0.07
▼
$3.48
N/AN/A97,869 shs132,696 shs
7 Energy Stocks to Buy and Hold Forever Cover
7 Energy Stocks to Buy and Hold Forever

With the proliferation of data centers and electric vehicles, the electric grid will only get more strained. Download this report to learn how energy stocks can play a role in your portfolio as the global demand for energy continues to grow.

Get This Free Report

Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
0.00%0.00%0.00%0.00%-82.27%
eMagin Corporation stock logo
EMA
eMagin
0.00%+0.23%-1.65%-4.94%+6.60%
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
0.00%+5.66%+39.83%-49.09%-81.98%
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
0.00%+6.35%-16.25%-40.18%+1,410.71%
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
0.00
N/AN/AN/A
eMagin Corporation stock logo
EMA
eMagin
2.33
Hold$53.008.72% Upside
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
0.00
N/AN/AN/A
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

Latest AMPGW, EMA, MTEKW, and OPTXW Analyst Ratings

DateCompanyBrokerageActionRatingPrice TargetDetails
9/9/2026
eMagin Corporation stock logo
EMA
eMagin
Weiss Ratings logo
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
UpgradeBuy (B-) ➝ Buy (B)
8/10/2026
eMagin Corporation stock logo
EMA
eMagin
Barclays PLC logo
Barclays
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
Lower Price TargetEqual Weight$55.00 ➝ $53.00
7/2/2026
eMagin Corporation stock logo
EMA
eMagin
Weiss Ratings logo
Weiss Ratings
Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating
DowngradeBuy (B) ➝ Buy (B-)
(Data available from 9/21/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)
CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
$22.57MN/AN/AN/AN/AN/A
eMagin Corporation stock logo
EMA
eMagin
$8.94BN/AN/AN/AN/AN/A
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
$2.71MN/AN/AN/AN/AN/A
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
$29.24MN/AN/AN/AN/AN/A
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
N/AN/AN/AN/AN/AN/AN/AN/AN/A
eMagin Corporation stock logo
EMA
eMagin
N/AN/AN/AN/AN/AN/AN/AN/AN/A
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
N/AN/AN/AN/AN/AN/AN/AN/AN/A
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
N/AN/AN/AN/AN/AN/AN/AN/AN/A
CompanyAnnual PayoutDividend Yield5-Year Annualized Dividend GrowthPayout RatioYears of Consecutive Growth
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
N/AN/AN/AN/AN/A
eMagin Corporation stock logo
EMA
eMagin
$2.084.25%N/AN/AN/A
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
N/AN/AN/AN/AN/A
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
N/AN/AN/AN/AN/A

Latest AMPGW, EMA, MTEKW, and OPTXW Dividends

AnnouncementCompanyPeriodAmountYieldEx-Dividend DateRecord DatePayable Date
7/13/2026
eMagin Corporation stock logo
EMA
eMagin
quarterly$0.73253.98%8/3/20268/3/20268/17/2026
(Data available from 1/1/2013 forward)

Institutional Ownership

CompanyInstitutional Ownership
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
N/A
eMagin Corporation stock logo
EMA
eMagin
N/A
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
N/A
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
N/A

Insider Ownership

CompanyInsider Ownership
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
N/A
eMagin Corporation stock logo
EMA
eMagin
N/A
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
N/A
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
N/A
CompanyEmployeesShares OutstandingFree FloatOptionable
AmpliTech Group, Inc. stock logo
AMPGW
AmpliTech Group
40N/AN/ANot Optionable
eMagin Corporation stock logo
EMA
eMagin
101N/AN/ANot Optionable
Maris-Tech Ltd. stock logo
MTEKW
Maris-Tech
9N/AN/ANot Optionable
Syntec Optics Holdings, Inc. stock logo
OPTXW
Syntec Optics
N/AN/AN/AN/A

Recent News About These Companies

Syntec Optics Holdings, Inc. WT EXP
August 1, 2026  |  seekingalpha.comhttps://seekingalpha.com/symbol/OPTXW/peers/related-stocks/dividends
Syntec Optics Holdings Inc. Wt
August 1, 2026  |  barrons.comhttps://www.barrons.com/market-data/stocks/optxw/stock-grader
Syntec Optics (Nasdaq: OPTX) Announces Pricing of $20 Million Underwritten Public Offering of ...
April 28, 2026  |  caledonianrecord.comC
Why Syntec Optics Holdings, Inc.’s (OPTX) Stock Is Down 9.26%
April 15, 2026  |  aaii.comA
Why Syntec Optics Holdings, Inc.’s (OPTX) Stock Is Up 5.83%
April 1, 2026  |  aaii.comA
Syntec Optics shares jump after securing $4M in defense orders
March 9, 2026  |  msn.comhttps://www.msn.com/en-us/money/top-stocks/syntec-optics-shares-jump-after-securing-4m-in-defense-orders/ar-AA1XQ4y2
Why Syntec Optics Holdings, Inc.’s (OPTX) Stock Is Up 6.28%
February 26, 2026  |  aaii.comA
Why Syntec Optics Holdings, Inc.’s (OPTX) Stock Is Down 10.91%
February 12, 2026  |  aaii.comA
Why Syntec Optics Holdings, Inc.’s (OPTX) Stock Is Up 9.67%
January 29, 2026  |  aaii.comA
Is Syntec Optics Holdings, Inc. (OPTX) Stock a Good Investment?
January 26, 2026  |  aaii.comA
Why Syntec Optics Holdings, Inc.’s (OPTX) Stock Is Down 10.47%
January 1, 2026  |  aaii.comA
Syntec Optics advances battlefield AR with new Defense optics order
December 26, 2025  |  rbj.netR
Why Syntec Optics Holdings, Inc.’s (OPTX) Stock Is Up 15.14%
December 22, 2025  |  aaii.comA
Syntec Optics achieves new milestone, makes 17,000th space optics
October 20, 2025  |  msn.comhttps://www.msn.com/en-us/money/other/syntec-optics-achieves-new-milestone-makes-17-000th-space-optics/ar-AA1OPpSn
Syntec Optics Holdings, Inc. (Nasdaq: OPTX) Reports Full
October 6, 2025  |  msn.comhttps://www.msn.com/en-za/money/technology/syntec-optics-holdings-inc-nasdaq-optx-reports-full/ar-AA1NXcfo
Syntec Optics (Nasdaq: OPTX) Enables Next-Generation
August 18, 2025  |  msn.comhttps://www.msn.com/en-za/news/other/syntec-optics-nasdaq-optx-enables-next-generation/ar-AA1KIweE
Syntec Optics expands defense and space portfolio with new orders
July 25, 2025  |  rbj.netR
Syntec lands $5.2M in orders in 2025 to support U.S. Military Night Vision program
April 24, 2025  |  rbj.netR
Syntec Optics announces $5.2M in orders for defense night vision goggle optics
April 23, 2025  |  markets.businessinsider.comhttps://markets.businessinsider.com/news/stocks/syntec-optics-announces-5-2m-in-orders-for-defense-night-vision-goggle-optics-1034608785
Syntec Optics announces board member resignation
March 28, 2025  |  investing.comhttps://www.investing.com/news/sec-filings/syntec-optics-announces-board-member-resignation-93CH-3950463

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AmpliTech Group stock logo

AmpliTech Group NASDAQ:AMPGW

AmpliTech Group, Inc. designs, engineers, and assembles micro-wave component-based amplifiers. The company's products include radio frequency (RF) amplifiers and related subsystems, such as low noise amplifiers for use in receivers of various communication systems comprising Wi-Fi, radar, satellite, base station, cell phone, radio, etc.; and medium power amplifiers that provide enhanced output power and gain in transceiver chains. It provides specialty microwave block downconverters used as a test device on satellite access point antennas; specialty microwave 1:2 Tx protection switch panels that is used in satellite communication earth stations; desktop/benchtop and compact wideband power amplifiers used in SATCOM rack mount systems, as well as test equipment used in integrators and manufacturers of various communications systems, such as cellular base stations, simulators, and point to point wireless radios; and waveguide to coaxial adapters for SATCOM and satellite internet gateway systems. In addition, the company offers cryogenic amplifiers for quantum computing, medical, RF imaging, research and development, space communications, accelerators, radiometry, and telephony applications; and cryogenic and non-cryogenic 4g/5g small cell subsystems for high-speed networks and airline Wi-Fi systems. Further, it provides custom assembly designs and non-recurring engineering services on a project-by-project basis, as well as IC packaging and lids products. The company serves aerospace, government, defense, commercial satellite, and wireless industries through sales representatives and distributors in the United States, Europe, the Middle East, and South Asia. AmpliTech Group, Inc. was founded in 2002 and is based in Hauppauge, New York.

eMagin stock logo

eMagin NYSE:EMA

$48.75 -0.53 (-1.08%)
As of 03:58 PM Eastern

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. It offers super video graphics array (SVGA) + OLED micro displays; digital SVGA OLED-XL; super extended graphics array OLED-XL/XLS; video graphics array OLED-XL; and widescreen ultra-extended graphics array OLED-XL. The company also provides 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.

Maris-Tech stock logo

Maris-Tech NASDAQ:MTEKW

$0.11 0.00 (-0.44%)
As of 09/18/2026 03:57 PM Eastern
This is a fair market value price provided by Massive. Learn more.

Maris-Tech Ltd. designs and manufactures digital video and audio hardware and software solutions for the professionals, civilian and home security, and defense and homeland security markets in Israel, the United Kingdom, Australia, the United States, and internationally. The company offers low latency video encoding and decoding platform to handle multiple video channels; dual channel low power encoder systems; miniature recording and streaming platforms; miniature intelligent video surveillance solutions; power and modular video encoding/decoding platform; and ultra-low-latency streaming solutions. Its products are used in drone, robotic, defense, homeland security, HLS, intelligence gathering, autonomous vehicle, and space markets and applications. The company was incorporated in 2008 and is based in Rehovot, Israel.

Syntec Optics stock logo

Syntec Optics NASDAQ:OPTXW

$1.67 +0.33 (+24.63%)
As of 03:59 PM Eastern

Syntec Optics Holdings, Inc. manufactures and supplies integrated optics for biomedical, defense and military, consumer, and other applications. It offers camera modules; tool design, design for manufacturing, optical and opto-mechanical design, and moldflow analysis; SPDT optics, such as freedom optics, microlens arrays, spheres and aspheres, diffractives, SPDT materials, and optical tooling; replicative molding, that includes polymer and glass molding, and molded production materials; thin film coating and coating curve materials; and precision machining and precision machining materials. The company also provides clean room assembly, such as opto mechanical, opto electronic, and integrated photonics; infrared optics, microlens arrays, software development, and optical metrology, and catalog optics services. In addition, it offers driverless cars, integrated photonics, robotics, sensors, VR and AR, machine vision, facial imagining, heads up display, finger print scanners, and laser scanners technology for consumers; night vision goggles, missile laser guides, biometrics, infrared and thermal imaging, ordnance optics, head mounted displays, 2D and 3D scanners, humvee lighting , laser targeting, protective domes and windows, and lidar technologies for defense and miliary; and medical diagnostic, microfluidics, surgical components and systems, and medical sensing technology for medical sectors. The company was founded in 1981 and is based in Rochester, New York.

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