Compare Stocks: IRIX, SNWV, MLSS, and QTI

Comparative Price Performance Over Time

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
IRIX IRIDEX	$0.64 +1.8%	$0.74	$0.61 ▼ $1.65	$11.30M	0.67	50,734 shs	24,332 shs
MLSS Milestone Scientific	$0.38 -7.6%	$0.45	$0.22 ▼ $0.60	$34.26M	1.13	819,225 shs	332,578 shs
QTI QT Imaging	$2.67 +5.5%	$2.75	$2.00 ▼ $8.50	$36.76M	0.02	26,728 shs	17,437 shs
SNWV Sanuwave Health	$4.82 +4.3%	$4.95	$3.92 ▼ $40.87	$41.46M	1.42	58,059 shs	20,519 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
IRIX IRIDEX	0.00%	+2.91%	-8.21%	-43.08%	-43.08%
MLSS Milestone Scientific	0.00%	-7.96%	-19.39%	+10.43%	-16.07%
QTI QT Imaging	0.00%	+8.98%	-2.91%	-34.07%	+12.90%
SNWV Sanuwave Health	0.00%	-4.37%	+8.31%	-54.66%	-87.12%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
IRIX IRIDEX	$0.64 +1.8%	$0.74	$0.61 ▼ $1.65	$11.30M	0.67	50,734 shs	24,332 shs
MLSS Milestone Scientific	$0.38 -7.6%	$0.45	$0.22 ▼ $0.60	$34.26M	1.13	819,225 shs	332,578 shs
QTI QT Imaging	$2.67 +5.5%	$2.75	$2.00 ▼ $8.50	$36.76M	0.02	26,728 shs	17,437 shs
SNWV Sanuwave Health	$4.82 +4.3%	$4.95	$3.92 ▼ $40.87	$41.46M	1.42	58,059 shs	20,519 shs

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Looking to profit from the electric vehicle mega-trend? Click the link to see our list of which EV stocks show the most long-term potential.

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
IRIX IRIDEX	0.00%	+2.91%	-8.21%	-43.08%	-43.08%
MLSS Milestone Scientific	0.00%	-7.96%	-19.39%	+10.43%	-16.07%
QTI QT Imaging	0.00%	+8.98%	-2.91%	-34.07%	+12.90%
SNWV Sanuwave Health	0.00%	-4.37%	+8.31%	-54.66%	-87.12%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
IRIX IRIDEX	2.00	Hold	$3.00	366.42% Upside
MLSS Milestone Scientific	3.00	Buy	$1.00	164.55% Upside
QTI QT Imaging	2.00	Hold	N/A	N/A
SNWV Sanuwave Health	1.67	Reduce	$47.00	875.10% Upside

Current Analyst Ratings Breakdown

Latest IRIX, SNWV, MLSS, and QTI Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
10/2/2026	IRIX IRIDEX	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (E+) ➝ Sell (D-)
9/18/2026	IRIX IRIDEX	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Sell (D-) ➝ Sell (E+)
9/18/2026	SNWV Sanuwave Health	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C-) ➝ Sell (D+)
9/4/2026	IRIX IRIDEX	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (E+) ➝ Sell (D-)
8/27/2026	SNWV Sanuwave Health	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Hold (C) ➝ Hold (C-)
8/21/2026	IRIX IRIDEX	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Sell (D-) ➝ Sell (E+)
8/17/2026	MLSS Milestone Scientific	Morgan Stanley Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Set Price Target		$1.00
8/17/2026	MLSS Milestone Scientific	Benchmark Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Reiterated Rating	Speculative Buy
8/11/2026	SNWV Sanuwave Health	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Hold (C-) ➝ Hold (C)
8/6/2026	IRIX IRIDEX	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Upgrade	Sell (E+) ➝ Sell (D-)
7/17/2026	IRIX IRIDEX	Weiss Ratings Subscribe to MarketBeat All Access for the firm's recommendation accuracy rating	Downgrade	Sell (D-) ➝ Sell (E+)

(Data available from 10/4/2023 forward. View 10+ years of historical ratings with our analyst ratings screener.)

Compare Sales & Book Value

Company	Annual Revenue	Price/Sales	Cashflow	Price/Cash	Book Value	Price/Book
IRIX IRIDEX	$51.57M	0.22	N/A	N/A	($0.06) per share	-10.72
MLSS Milestone Scientific	$9.42M	3.64	N/A	N/A	$0.11 per share	3.44
QTI QT Imaging	$18.92M	1.94	N/A	N/A	$0.54 per share	4.94
SNWV Sanuwave Health	$44.05M	0.94	$1.70 per share	2.84	$0.19 per share	25.37

Compare Profitability & Earnings

Company	Net Income	EPS	Trailing P/E Ratio	Forward P/E Ratio	P/E Growth	Net Margins	Return on Equity (ROE)	Return on Assets (ROA)	Next Earnings Date
IRIX IRIDEX	-$4.44M	-$0.20	N/A	N/A	N/A	-6.88%	N/A	-12.55%	11/17/2026 (Estimated)
MLSS Milestone Scientific	-$6.93M	-$0.04	N/A	N/A	N/A	-52.01%	-60.26%	-40.23%	N/A
QTI QT Imaging	-$21.08M	-$1.57	N/A	20.54	N/A	-77.25%	-1,202.69%	-46.76%	11/9/2026 (Estimated)
SNWV Sanuwave Health	$11.81M	$0.24	20.08	N/A	N/A	32.38%	1,728.10%	39.04%	11/6/2026 (Estimated)

Latest IRIX, SNWV, MLSS, and QTI Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
8/18/2026	Q2 2026	IRIX IRIDEX	-$0.01	-$0.07	-$0.06	-$0.07	$13.59 million	$12.57 million
8/12/2026	Q2 2026	QTI QT Imaging	-$0.22	-$0.75	-$0.53	-$0.75	$7.60 million	$7.44 million
8/6/2026	Q2 2026	SNWV Sanuwave Health	-$0.03	-$0.08	-$0.05	-$0.08	$11.50 million	$9.74 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
IRIX IRIDEX	N/A	N/A	N/A	N/A	N/A
MLSS Milestone Scientific	N/A	N/A	N/A	N/A	N/A
QTI QT Imaging	N/A	N/A	N/A	N/A	N/A
SNWV Sanuwave Health	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
IRIX IRIDEX	N/A	1.82	1.08
MLSS Milestone Scientific	N/A	2.85	1.86
QTI QT Imaging	6.81	3.10	2.06
SNWV Sanuwave Health	4.87	1.28	0.89

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
IRIX IRIDEX	20.10%
MLSS Milestone Scientific	5.79%
QTI QT Imaging	24.19%
SNWV Sanuwave Health	42.53%

Insider Ownership

Company	Insider Ownership
IRIX IRIDEX	8.60%
MLSS Milestone Scientific	9.22%
QTI QT Imaging	25.40%
SNWV Sanuwave Health	14.40%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
IRIX IRIDEX	108	17.57 million	16.05 million	Optionable
MLSS Milestone Scientific	15	90.64 million	58.61 million	Optionable
QTI QT Imaging	32	13.77 million	10.27 million	N/A
SNWV Sanuwave Health	55	8.60 million	7.36 million	N/A

IRIX, SNWV, MLSS, and QTI Headlines

Recent News About These Companies

Sanuwave Health (NASDAQ:SNWV) Stock Price Up 4.3% - What's Next?

October 3 at 2:01 AM | americanbankingnews.com

Eden Prairie medical device maker receives Nasdaq delisting notice

September 28, 2026 | bizjournals.com

SANUWAVE Health, Inc.(NasdaqGM:SNWV) dropped from S&P Global BMI Index

September 21, 2026 | marketscreener.comM

SANUWAVE Health, Inc. (SNWV) Q2 2026 Earnings Call Transcript

August 7, 2026 | seekingalpha.com

Sanuwave Announces Q2 FY2026 Financial Results

August 6, 2026 | globenewswire.com

Sanuwave Will Host a Conference Call on August 7, 2026 at 8:30 AM (ET) to Present Q2 2026 ...

July 30, 2026 | caledonianrecord.comC

Sanuwave Will Host a Conference Call on August 7, 2026 at 8:30 AM (ET) to Present Q2 2026 Financial Results

July 30, 2026 | globenewswire.com

What's going on with SANUWAVE Health stock on Friday?

July 17, 2026 | msn.com

Sanuwave Health Reports Preliminary Q2 2026 Revenue of $9.6–$9.8 Million, Above High End of Revised Guidance

July 13, 2026 | globenewswire.com

SANUWAVE Health Earnings Estimates, EPS & Revenue | NASDAQ:SNWV

July 1, 2026 | benzinga.com

Sanuwave Health Updates Second Quarter 2026 Guidance

June 16, 2026 | globenewswire.com

SANUWAVE Health Inc (SNWV) Q1 2026 Earnings Call Highlights: Record Revenue Amid Market Challenges

May 13, 2026 | finance.yahoo.com

SANUWAVE Health Balances Growth, Margin Pressure in Q1

May 13, 2026 | tipranks.com

Sanuwave (SNWV) Q1 2026 Earnings Transcript

May 13, 2026 | fool.com

SANUWAVE Health Inc Reports Q1 2026 Results: Full Earnings Call Transcript

May 13, 2026 | uk.finance.yahoo.com

SANUWAVE Health, Inc. (SNWV) Q1 2026 Earnings Call Transcript

May 13, 2026 | seekingalpha.com

Sanuwave Health Inc. (SNWV) Reports Q1 Loss, Beats Revenue Estimates

May 12, 2026 | zacks.com

Sanuwave Announces Revenues and Financial Results for Q1 FY2026

May 12, 2026 | globenewswire.com

How The SANUWAVE Health (SNWV) Investment Story Is Shifting Around The US$43.50 Target

May 12, 2026 | finance.yahoo.com

Sanuwave Will Host a Conference Call on May 13, 2026 at 8:30 AM (ET) to Present Q1 2026 Financial Results

May 6, 2026 | globenewswire.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

IRIX, SNWV, MLSS, and QTI Company Descriptions

IRIDEX NASDAQ:IRIX

$0.64 +0.01 (+1.77%)

Closing price 10/2/2026 03:49 PM Eastern

Extended Trading

$0.63 -0.01 (-1.43%)

As of 10/2/2026 04:49 PM Eastern

IRIDEX Corporation, an ophthalmic medical technology company, provides therapeutic based laser systems, delivery devices, and consumable instrumentation to treat sight-threatening eye diseases in ophthalmology. It offers laser consoles, such as Cyclo G6 laser system for use in the treatment of glaucoma; IQ 532 and IQ 577 laser systems, which are used for the treatment of retinal disorders; and OcuLight TX, OcuLight SL, OcuLight SLx, OcuLight GL, and OcuLight GLx laser photocoagulation systems that are used to treat proliferative diabetic retinopathy, macular holes, retinal tears, and detachments. The company also provides delivery devices, including TxCell scanning laser delivery system that allows the physician to perform multi-spot pattern scanning; slit lamp adapter, which allows the physician to utilize a standard slit lamp in diagnosis and treatment procedures; and laser indirect ophthalmoscope for use in procedures to treat peripheral retinal disorders. It offers MicroPulse P3 Probe, which is used with its Cylco G6 laser system to perform MicroPulse transscleral laser therapy; G-Probe, which is used in procedures to treat uncontrolled glaucoma; G-Probe and G-Probe Illuminate, which are used in procedures to treat refractory glaucoma; and EndoProbe family of products for use in vitrectomy procedures. The company serves ophthalmologists, research and teaching hospitals, government installations, surgical centers, hospitals, veterinary practices, and office clinics. It markets its products through direct and independent sales force in the United States, as well as through independent distributors internationally. The company was formerly known as IRIS Medical Instruments, Inc. and changed its name to IRIDEX Corporation in November 1995. IRIDEX Corporation was incorporated in 1989 and is headquartered in Mountain View, California.

Milestone Scientific NYSE:MLSS

$0.38 -0.03 (-7.58%)

Closing price 10/2/2026 04:00 PM Eastern

Extended Trading

$0.37 0.00 (-1.06%)

As of 10/2/2026 07:30 PM Eastern

Milestone Scientific Inc., a biomedical technology research and development company, patents, designs, develops, and commercializes diagnostic and therapeutic injection technologies, and devices for medical, dental, and cosmetic use in the United States, China, and internationally. The company operates through Dental and Medical segments. Its products include CompuDent and STA Single Tooth Anesthesia System that are used for all dental procedures that require local anesthetic. In addition, the company offers CompuFlo, a computer-controlled drug delivery system for the painless delivery of drugs, anesthetics, and other medicaments, as well as for the aspiration of bodily fluids or previously injected substances, and disposable injection handpiece for the tactile control during the injection. Further, it provides CompuFlo Epidural, a computer-controlled anesthesia system for use in various medical applications. Additionally, the company offers company offers CompuMed for use in various medical procedures performed in plastic, hair restoration, and colorectal surgery, as well as podiatry, dermatology, orthopedics, and various other disciplines. Milestone Scientific Inc. was incorporated in 1989 and is headquartered in Roseland, New Jersey.

QT Imaging NASDAQ:QTI

$2.67 +0.14 (+5.53%)

Closing price 10/2/2026 04:00 PM Eastern

Extended Trading

$2.64 -0.03 (-1.16%)

As of 10/2/2026 07:02 PM Eastern

QT Imaging Holdings, Inc. engages in the research, development, and commercialization of body imaging systems for detection, diagnosis, monitoring, and treatment of diseases. The company offers QT Ultrasound Breast Scanner, an ultrasonic imaging system that provides reflection-mode and transmission-mode images of a patient's breast. QT Imaging Holdings, Inc. was founded in 2011 and is based in Novato, California.

Sanuwave Health NASDAQ:SNWV

$4.82 +0.20 (+4.33%)

Closing price 10/2/2026 04:00 PM Eastern

Extended Trading

$4.80 -0.03 (-0.52%)

As of 10/2/2026 07:30 PM Eastern

SANUWAVE Health, Inc., a shock wave technology company, researches, develops, and commercializes noninvasive, high-energy, and acoustic shock waves for regenerative medicine and other applications in the United States and internationally. Its shockwaves are used to produce a biological response resulting in the body healing itself through the repair and regeneration of tissue, and musculoskeletal and vascular structures. The company's lead regenerative product is the dermaPACE device for treating diabetic foot ulcers. Its portfolio of healthcare products and product candidates activate biologic signaling and angiogenic responses, including new vascularization and microcirculatory improvement, which helps to restore the body's normal healing processes and regeneration. The company also focuses on applying its Pulsed Acoustic Cellular Expression technology in wound healing, orthopedic, plastic/cosmetic, and cardiac conditions. In addition, it offers UltraMIST, non-contact and non-thermal ultrasound therapy device used to treat diabetic foot ulcers, pressure ulcers, venous leg ulcers, deep tissue pressure injuries, and surgical wounds; and orthoPACE system to treat tendinopathies and acute and nonunion fractures. The company was founded in 2005 and is headquartered in Suwanee, Georgia.

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Compare Stocks

Comparative Price Performance Over Time

Compare Price & Volume

Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest IRIX, SNWV, MLSS, and QTI Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest IRIX, SNWV, MLSS, and QTI Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

IRIX, SNWV, MLSS, and QTI Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

IRIX, SNWV, MLSS, and QTI Company Descriptions

IRIDEX NASDAQ:IRIX

Milestone Scientific NYSE:MLSS

QT Imaging NASDAQ:QTI

Sanuwave Health NASDAQ:SNWV

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Compare Price Performance

Compare Price & Volume

Compare Price Performance

Compare Analyst Forecasts

Current Analyst Ratings Breakdown

Latest IRIX, SNWV, MLSS, and QTI Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest IRIX, SNWV, MLSS, and QTI Earnings

Compare Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

IRIX, SNWV, MLSS, and QTI Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

IRIX, SNWV, MLSS, and QTI Company Descriptions

IRIDEX NASDAQ:IRIX

Milestone Scientific NYSE:MLSS

QT Imaging NASDAQ:QTI

Sanuwave Health NASDAQ:SNWV

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