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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
Avinger, Inc. stock logo
AVGR
Avinger
$0.47
$0.47
$0.36
$2.07
$1.57M1.291.28 million shsN/A
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
$0.32
-3.0%
$3.25
$0.30
$24.00
$174K1.121.52 million shs5.30 million shs
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
$1.22
-3.2%
$1.79
$1.38
$17.04
$813K2.0353,151 shs84,559 shs
Sonendo, Inc. stock logo
SONX
Sonendo
$1.15
$1.25
$1.00
$19.94
$493K1.51,027 shsN/A
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Avinger, Inc. stock logo
AVGR
Avinger
0.00%0.00%0.00%0.00%-75.82%
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
-3.03%-14.78%-92.34%-94.82%-97.81%
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
0.00%-6.87%-27.38%-46.49%+121,999,900.00%
Sonendo, Inc. stock logo
SONX
Sonendo
0.00%0.00%-24.34%-32.35%+1,214.29%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Avinger, Inc. stock logo
AVGR
Avinger
N/AN/AN/AN/AN/AN/AN/AN/A
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
0.2543 of 5 stars
0.02.00.00.01.10.80.6
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
N/AN/AN/AN/AN/AN/AN/AN/A
Sonendo, Inc. stock logo
SONX
Sonendo
N/AN/AN/AN/AN/AN/AN/AN/A
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Avinger, Inc. stock logo
AVGR
Avinger
0.00
N/AN/AN/A
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
2.00
HoldN/AN/A
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
3.00
Buy$24.001,867.21% Upside
Sonendo, Inc. stock logo
SONX
Sonendo
0.00
N/AN/AN/A

Current Analyst Ratings Breakdown

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Avinger, Inc. stock logo
AVGR
Avinger
$7.65M0.21N/AN/A($4.53) per share-0.10
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
$434K0.39N/AN/A$4.26 per share0.08
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
$6.23M0.13N/AN/A($2.06) per share-0.59
Sonendo, Inc. stock logo
SONX
Sonendo
$44.40M0.01N/AN/A$89.42 per share0.01
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Avinger, Inc. stock logo
AVGR
Avinger
-$18.32M-$11.06N/AN/AN/A-261.06%-5,527.11%-123.25%8/6/2025 (Estimated)
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
-$11.74M-$47.53N/AN/A-3,010.14%-418.82%-243.54%8/11/2025 (Estimated)
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
-$8.03MN/A0.00N/A-119.91%N/A-41.72%6/29/2025 (Estimated)
Sonendo, Inc. stock logo
SONX
Sonendo
-$60.92M-$59.12N/AN/A-92.74%-184.01%-68.60%8/8/2025 (Estimated)

Latest SONX, HSDT, AVGR, and NAYA Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
5/1/2025Q1 2025
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
-$0.58-$0.51+$0.07-$0.51N/A$0.05 million
3/25/2025Q4 2024
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
-$14.10-$15.45-$1.35-$1.03$0.10 million$0.15 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Avinger, Inc. stock logo
AVGR
Avinger
N/AN/AN/AN/AN/A
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
N/AN/AN/AN/AN/A
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
N/AN/AN/AN/AN/A
Sonendo, Inc. stock logo
SONX
Sonendo
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Avinger, Inc. stock logo
AVGR
Avinger
N/A
1.21
0.81
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
N/A
1.69
1.13
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
N/A
0.23
0.20
Sonendo, Inc. stock logo
SONX
Sonendo
0.55
1.82
1.22

Institutional Ownership

CompanyInstitutional Ownership
Avinger, Inc. stock logo
AVGR
Avinger
18.30%
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
18.63%
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
12.02%
Sonendo, Inc. stock logo
SONX
Sonendo
28.68%

Insider Ownership

CompanyInsider Ownership
Avinger, Inc. stock logo
AVGR
Avinger
42.80%
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
17.90%
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
1.79%
Sonendo, Inc. stock logo
SONX
Sonendo
7.90%
CompanyEmployeesShares OutstandingFree FloatOptionable
Avinger, Inc. stock logo
AVGR
Avinger
703.31 million1.89 millionNot Optionable
Helius Medical Technologies, Inc. stock logo
HSDT
Helius Medical Technologies
30528,000433,000Not Optionable
NAYA Biosciences, Inc. stock logo
NAYA
NAYA Biosciences
10666,0004.40 millionN/A
Sonendo, Inc. stock logo
SONX
Sonendo
250429,000393,000Not Optionable

Recent News About These Companies

Sonendo Inc.
Sonendo, Inc. (SONX) Q2 2024 Earnings Call Transcript
Here's what Wall Street expects from Sonendo's earnings report
Sonendo, Inc. (SONX)

New MarketBeat Followers Over Time

Media Sentiment Over Time

Avinger stock logo

Avinger NASDAQ:AVGR

$0.47 0.00 (0.00%)
As of 06/20/2025

Avinger, Inc., a commercial-stage medical device company, designs, manufactures, and sells a suite of image-guided and catheter-based systems used by physicians to treat patients with peripheral artery disease (PAD) primarily in the United States and Germany. The company develops lumivascular platform that integrates optical coherence tomography visualization with interventional catheters to provide real-time intravascular imaging during the treatment portion of PAD procedures. Its lumivascular products comprise Lightbox imaging consoles; the Ocelot and Tigereye family of devices, which are designed to allow physicians to penetrate a total blockage in an artery; and Pantheris, an image-guided atherectomy device that allows physicians to precisely remove arterial plaque in PAD patients. The company is also developing IMAGE-BTK for the treatment of PAD lesions below-the-knee. It markets and sells its products to interventional cardiologists, vascular surgeons, and interventional radiologists. The company was incorporated in 2007 and is based in Redwood City, California.

Helius Medical Technologies stock logo

Helius Medical Technologies NASDAQ:HSDT

$0.32 -0.01 (-3.03%)
Closing price 06/23/2025 04:00 PM Eastern
Extended Trading
$0.30 -0.02 (-5.31%)
As of 07:14 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.

Helius Medical Technologies, Inc., a neurotechnology company, focuses on developing, licensing, and acquiring non-implantable technologies for the treatment of symptoms caused by neurological disease or trauma. The company's product is Portable Neuromodulation Stimulator, a non-surgical medical device intended for use as a short term treatment of gait deficit due to symptoms from multiple sclerosis and balance deficit due to mild-to-moderate traumatic brain injury, as well as to be used in conjunction with supervised therapeutic exercise. The company was incorporated in 2014 and is headquartered in Newtown, Pennsylvania.

NAYA Biosciences stock logo

NAYA Biosciences NASDAQ:NAYA

$1.22 -0.04 (-3.17%)
As of 06/20/2025

NAYA Biosciences is a life science portfolio company dedicated to bringing breakthrough treatments to patients in oncology, autoimmune diseases and fertility. NAYA Biosciences, formerly known as INVO BIOSCIENCE, is based in SARASOTA, Fla.

Sonendo stock logo

Sonendo NYSE:SONX

$1.15 0.00 (0.00%)
As of 06/20/2025

Sonendo, Inc., a commercial-stage medical technology company, develops, manufactures, and commercializes devices for root canal therapy in the United States and Canada. It provides GentleWave, a tooth decay treatment, a technology platform designed for cleaning and disinfecting the microscopic spaces within teeth without the need to remove tooth structure. The company also offers SoundSeal, a material used to build and create a sealing platform on the top of the crown; and Sonendo-branded liquid solution of ethylenediaminetetraacetic acid EDTA that is used to help debride and disinfect the root canal system. In addition, it provides The Digital Office, a practice management software to enable an integrated digital office for dental practitioners. The company was formerly known as Dentatek Corporation and changed its name to Sonendo, Inc. in March 2011. The company was incorporated in 2006 and is headquartered in Laguna Hills, California.