Biggest Decliners on the NAS YTD 2025

December 14, 2025

Biggest Decliners

The biggest decliners on this list have had the greatest percentage decrease in share price year to date. This means each stock has seen its share price decline at a faster rate than the rest of the market so far this year. Companies that are experiencing dramatic decreases in share price can do so for a variety of reasons, including the sector they are in has turned (such as companies in an unfavorable commodities space or a sector that has been disrupted), or the company is experiencing financial difficulties generally due to an inability to service its debt.

NASDAQ

The National Association of Securities Dealers Automated Quotations (Nasdaq) located in New York City, is the most active stock exchange by volume in the United States.

About the Data

This table includes the top companies based on their percentage decrease in share price year to date.

How do you use this table?

The biggest decliners are companies with downward momentum and potentially higher reward as a short position. These stocks tend to have a higher trading volume and visibility in the marketplace. Stocks in this group can change direction quickly and tend to be short term trades. Stocks in this category are generally sold to preserve capital or held for speculation or a short position.

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SymbolNameTotal ReturnPeriod
MULN Mullen Automotive Inc. -100.00 YTD
FMTO Femto Technologies Inc. -99.90 YTD
PLRZ Polyrizon Ltd. Ordinary Shares -99.83 YTD
DGLY Digital Ally Inc -99.76 YTD
SUNE SUNation Energy Inc. -99.72 YTD
CLEU China Liberal Education Holdings -99.72 YTD
GNLN Greenlane Holdings Inc -99.63 YTD
ACON Aclarion Inc -99.51 YTD
STSS Sharps Technology Inc -99.39 YTD
LGMK LogicMark Inc -99.23 YTD
All data provided as at market close August 24, 2025.

Company Details

Mullen Automotive Inc.

MULN:NAS

Total Return

-100.00

Period

YTD

Mullen Automotive, Inc., an electric vehicle company, manufactures, sells, and distributes electric vehicles in the United States. The company operates in two segments, Bollinger and Mullen Commercial. Its products include passenger and commercial vehicles; and provides battery system technology. The company is headquartered in Brea, California.

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Femto Technologies Inc.

FMTO:NAS

Total Return

-99.90

Period

YTD

Femto Technologies Inc is an integrated software company. It owns and markets Benefit CRM, a proprietary customer relationship management CRM software product enabling small and medium sized businesses to optimize their day to day business activities such as sales management, personnel management, marketing, call center activities, and asset management.

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Polyrizon Ltd. Ordinary Shares

PLRZ:NAS

Total Return

-99.83

Period

YTD

Polyrizon Ltd., a biotech company, engages in the development of medical device hydrogels in the form of nasal sprays in Israel. The company uses its proprietary technology to develop its products comprising Capture and Contain, a barrier against a range of allergen particulates and viruses; and Trap and Target for nasal delivery of active pharmaceutical ingredients. It also develops PL-14, a nasal allergies blocker; PL-15 for COVID-19; and PL-16 for influenza blockers. Polyrizon Ltd.

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Digital Ally Inc

DGLY:NAS

Total Return

-99.76

Period

YTD

Digital Ally, Inc. produces and sells digital video imaging, storage, and disinfectant and related safety products for use in law enforcement, security, and commercial applications in the United States. It operates through three segments: Video Solutions, Revenue Cycle Management, and Entertainment.

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SUNation Energy Inc.

SUNE:NAS

Total Return

-99.72

Period

YTD

SUNation Energy Inc. engages in the design, installation, and maintenance of photovoltaic solar energy systems and battery storage systems in the United States. Its brand portfolio includes SUNation, SUNation Energy, Hawaii Energy Connection, E-Gear, Sungevity, and Horizon Solar Power. The company also develops and offers energy management software and hardware, such as energy management control devices on solar systems that are paired with batteries.

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China Liberal Education Holdings

CLEU:NAS

Total Return

-99.72

Period

YTD

China Liberal Education Holdings Limited provides educational services and products under the China Liberal brand name in the People's Republic of China. It operates in five segments: Sino-foreign Jointly Managed Academic Programs; Textbooks and Course Material Sales; Overseas Study Consulting Services; Technological Consulting Services for Smart Campus Solutions; and Tailored Job Readiness Training Services.

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Greenlane Holdings Inc

GNLN:NAS

Total Return

-99.63

Period

YTD

Greenlane Holdings, Inc. engages in the development and distribution of cannabis accessories, vape devices, and lifestyle products in the United States, Canada, Europe, and Latin America. The company offers vaporizers, pipes, rolling papers and packaging, grinders, other inhalation devices, storage solutions, and apparel lines.

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Aclarion Inc

ACON:NAS

Total Return

-99.51

Period

YTD

Aclarion, Inc. operates as a healthcare technology company in the United States. The company uses magnetic resonance spectroscopy (MRS) and proprietary biomarkers to optimize clinical treatments. It develops NOCISCAN, which uses MRS capabilities to non-invasively analyze the chemical makeup of intervertebral discs in the spine.

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Sharps Technology Inc

STSS:NAS

Total Return

-99.39

Period

YTD

Sharps Technology, Inc., a medical device and pharmaceutical packaging company, engages in the design, research and development, manufacturing, and commercialization of safety syringe products in the United States. The company provides safety syringe products comprising Securgard, Sologard, and Sharps Provensa that are ultra-low waste syringes for passive, and safety and reuse prevention features, as well as develops prefillable syringe systems.

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LogicMark Inc

LGMK:NAS

Total Return

-99.23

Period

YTD

LogicMark Inc provides personal emergency response systems (PERS), health communications devices, and IoT technologies to create a connected care platform. Its devices give people the ability to receive care at home and confidence to age in place. The company incorporates two-way voice communication technology directly into its medical alert pendant and provides this life-saving technology at a price point that everyday consumers can afford.

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Mullen Automotive and Femto Technologies were the biggest decliners on the NAS YTD. See all the biggest decliners on the blog: https://www.stockcalc.com/Blog/biggest-decliners-nas-ytd-2025
Mullen Automotive $MULN and Femto Technologies $FMTO were the biggest decliners on the #NAS YTD. See the full list of decliners: https://www.stockcalc.com/Blog/biggest-decliners-nas-ytd-2025
Mullen Automotive and Femto Technologies were the biggest decliners on the NAS YTD. See all the biggest decliners on the blog: https://www.stockcalc.com/Blog/biggest-decliners-nas-ytd-2025

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