Compare Stocks: SOTK, NNDM, OFLX, and PPIH

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
NNDM Nano Dimension	$1.24 -1.6%	$1.47	$1.19 ▼ $2.32	$249.61M	1.01	1.24 million shs	1.09 million shs
OFLX Omega Flex	$23.44 0.0%	$25.53	$23.15 ▼ $37.92	$236.71M	0.42	44,158 shs	42,682 shs
PPIH Perma-Pipe International	$28.26 -1.8%	$29.96	$23.01 ▼ $36.72	$235.77M	0.63	71,550 shs	63,501 shs
SOTK Sono-Tek	$4.22 -2.5%	$5.23	$3.40 ▼ $7.48	$68.21M	-0.1	110,492 shs	23,676 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
NNDM Nano Dimension	0.00%	-6.06%	-13.89%	-23.93%	-21.02%
OFLX Omega Flex	0.00%	-1.97%	-8.40%	-18.24%	-15.80%
PPIH Perma-Pipe International	0.00%	-0.56%	-3.45%	+5.37%	+3.33%
SOTK Sono-Tek	0.00%	-1.86%	-30.93%	-17.90%	-4.52%

Compare Price & Volume

Company	Current Price	50-Day Moving Average	52-Week Range	Market Cap	Beta	Avg. Volume	Today's Volume
NNDM Nano Dimension	$1.24 -1.6%	$1.47	$1.19 ▼ $2.32	$249.61M	1.01	1.24 million shs	1.09 million shs
OFLX Omega Flex	$23.44 0.0%	$25.53	$23.15 ▼ $37.92	$236.71M	0.42	44,158 shs	42,682 shs
PPIH Perma-Pipe International	$28.26 -1.8%	$29.96	$23.01 ▼ $36.72	$235.77M	0.63	71,550 shs	63,501 shs
SOTK Sono-Tek	$4.22 -2.5%	$5.23	$3.40 ▼ $7.48	$68.21M	-0.1	110,492 shs	23,676 shs

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MarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. See which companies are preparing to go public and why investors are watching closely.

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
NNDM Nano Dimension	0.00%	-6.06%	-13.89%	-23.93%	-21.02%
OFLX Omega Flex	0.00%	-1.97%	-8.40%	-18.24%	-15.80%
PPIH Perma-Pipe International	0.00%	-0.56%	-3.45%	+5.37%	+3.33%
SOTK Sono-Tek	0.00%	-1.86%	-30.93%	-17.90%	-4.52%

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
NNDM Nano Dimension	1.00	Sell	N/A	N/A
OFLX Omega Flex	1.00	Sell	N/A	N/A
PPIH Perma-Pipe International	3.00	Buy	$37.00	30.93% Upside
SOTK Sono-Tek	2.33	Hold	$7.75	83.65% Upside

Current Analyst Ratings Breakdown

Latest SOTK, NNDM, OFLX, and PPIH Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
11/11/2026	OFLX Omega Flex	Weiss Ratings Subscribe to MarketBeat All Access to unlock brokerage rankings	Downgrade	Sell (D+) ➝ Sell (D)
11/4/2026	SOTK Sono-Tek	Weiss Ratings Subscribe to MarketBeat All Access to unlock brokerage rankings	Downgrade	Buy (B-) ➝ Hold (C+)
11/2/2026	PPIH Perma-Pipe International	Weiss Ratings Subscribe to MarketBeat All Access to unlock brokerage rankings	Upgrade	Hold (C+) ➝ Buy (B-)
10/27/2026	OFLX Omega Flex	Weiss Ratings Subscribe to MarketBeat All Access to unlock brokerage rankings	Reiterated Rating	Sell (D+)
10/26/2026	SOTK Sono-Tek	Northland Securities Subscribe to MarketBeat All Access to unlock brokerage rankings	Upgrade	Market Perform ➝ Outperform	$7.00
10/23/2026	SOTK Sono-Tek	Weiss Ratings Subscribe to MarketBeat All Access to unlock brokerage rankings	Downgrade	Buy (B) ➝ Buy (B-)
10/8/2026	SOTK Sono-Tek	Weiss Ratings Subscribe to MarketBeat All Access to unlock brokerage rankings	Upgrade	Hold (C+) ➝ Buy (B)
10/2/2026	NNDM Nano Dimension	Weiss Ratings Subscribe to MarketBeat All Access to unlock brokerage rankings	Reiterated Rating	Sell (D-)
9/11/2026	PPIH Perma-Pipe International	Freedom Broker Subscribe to MarketBeat All Access to unlock brokerage rankings	Boost Price Target	Buy	$29.55 ➝ $38.00
8/28/2026	SOTK Sono-Tek	Weiss Ratings Subscribe to MarketBeat All Access to unlock brokerage rankings	Downgrade	Buy (B-) ➝ Hold (C+)

(Data available from 11/15/2023 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
NNDM Nano Dimension	$125.92M	1.98	N/A	N/A	$2.15 per share	0.58
OFLX Omega Flex	$98.30M	2.41	$1.60 per share	14.62	$8.32 per share	2.82
PPIH Perma-Pipe International	$210.93M	1.10	$2.66 per share	10.61	$11.20 per share	2.52
SOTK Sono-Tek	$20.91M	3.18	$0.15 per share	27.48	$1.26 per share	3.35

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
NNDM Nano Dimension	-$293.30M	-$0.55	N/A	N/A	N/A	-118.38%	-30.55%	-26.20%	N/A
OFLX Omega Flex	$14.83M	$1.05	22.32	N/A	N/A	10.73%	12.80%	10.34%	N/A
PPIH Perma-Pipe International	$17.03M	$1.90	14.87	N/A	N/A	6.89%	21.58%	8.79%	12/10/2026 (Estimated)
SOTK Sono-Tek	$1.81M	$0.12	35.17	19.18	N/A	9.32%	9.95%	7.81%	1/12/2027 (Estimated)

Latest SOTK, NNDM, OFLX, and PPIH Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
12/10/2026	Q3 2027	PPIH Perma-Pipe International	$0.51	N/A	N/A	N/A	$64.00 million	N/A
11/5/2026	Q3 2026	NNDM Nano Dimension	-$0.07	-$0.18	-$0.11	-$0.18	$5.50 million	$31.92 million
10/30/2026	Q3 2026	OFLX Omega Flex	N/A	$0.23	N/A	$0.23	N/A	$25.70 million
10/14/2026	Q2 2027	SOTK Sono-Tek	$0.04	$0.02	-$0.02	$0.02	$5.54 million	$5.23 million
9/9/2026	Q2 2027	PPIH Perma-Pipe International	$0.55	$0.31	-$0.24	$0.31	$51.20 million	$59.57 million

Compare Dividends

Company	Annual Payout	Dividend Yield	5-Year Annualized Dividend Growth	Payout Ratio	Years of Consecutive Growth
NNDM Nano Dimension	N/A	N/A	N/A	N/A	N/A
OFLX Omega Flex	$1.36	5.80%	+3.96%	129.52%	7 Years
PPIH Perma-Pipe International	N/A	N/A	N/A	N/A	N/A
SOTK Sono-Tek	N/A	N/A	N/A	N/A	N/A

Latest SOTK, NNDM, OFLX, and PPIH Dividends

Announcement	Company	Period	Amount	Yield	Ex-Dividend Date	Record Date	Payable Date
9/18/2026	OFLX Omega Flex	quarterly	$0.34	5.35%	9/30/2026	9/30/2026	10/14/2026

(Data available from 1/1/2013 forward)

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
NNDM Nano Dimension	N/A	7.48	7.00
OFLX Omega Flex	N/A	5.36	4.20
PPIH Perma-Pipe International	0.32	2.19	1.92
SOTK Sono-Tek	N/A	4.42	3.70

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
NNDM Nano Dimension	33.89%
OFLX Omega Flex	36.06%
PPIH Perma-Pipe International	28.43%
SOTK Sono-Tek	47.89%

Insider Ownership

Company	Insider Ownership
NNDM Nano Dimension	13.09%
OFLX Omega Flex	65.20%
PPIH Perma-Pipe International	1.10%
SOTK Sono-Tek	5.57%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
NNDM Nano Dimension	468	201.30 million	174.95 million	Optionable
OFLX Omega Flex	172	10.09 million	N/A	Not Optionable
PPIH Perma-Pipe International	909	8.20 million	8.11 million	Optionable
SOTK Sono-Tek	89	15.75 million	14.88 million	Not Optionable

SOTK, NNDM, OFLX, and PPIH Headlines

Recent News About These Companies

Sono-Tek Corporation (NASDAQ:SOTK) Stock Short Interest Report for October

November 11, 2026 | marketbeat.com

Sono-Tek Corporation (NASDAQ:SOTK) Sees Large Increase in Short Interest

November 1, 2026 | marketbeat.com

Sono-Tek (NASDAQ:SOTK) Stock Price Crosses Below 200-Day Moving Average - Time to Sell?

October 31, 2026 | marketbeat.com

Sono-Tek (NASDAQ:SOTK) Upgraded at Northland Securities

October 26, 2026 | marketbeat.com

Sono-Tek: 3 key takeaways for long-term investors

October 19, 2026 | msn.com

Northland Securities Estimates Sono-Tek FY2027 Earnings

October 19, 2026 | marketbeat.com

Sono-Tek: Record Orders, But Fairly Valued

October 17, 2026 | seekingalpha.com

Sono-Tek (NASDAQ:SOTK) Stock Rating Cut to "Hold" at Wall Street Zen

October 17, 2026 | marketbeat.com

Sono-Tek Corporation: Backlog Additions To Support Year-Out Sales

October 16, 2026 | seekingalpha.com

Northland Securities Predicts Sono-Tek Q4 Earnings

October 16, 2026 | marketbeat.com

Sono-Tek Corporation (NASDAQ:SOTK) Stock Short Interest Report for September

October 15, 2026 | marketbeat.com

Sono-Tek outlines facility expansion to lift manufacturing capacity to $33M-$36M, with plan toward $44M-$45M

October 14, 2026 | seekingalpha.com

Sono-Tek Corp (SOTK) (Q2 2027) Earnings Call Highlights: Record $7. ...

October 14, 2026 | finance.yahoo.com

Sono-Tek (SOTK) Q2 2027 Earnings Call Transcript

October 14, 2026 | finance.yahoo.com

Sono-Tek Corporation (SOTK) Q2 2027 Earnings Call Transcript

October 14, 2026 | seekingalpha.com

Sono-Tek’s Earnings Call Highlights Medical-Fueled Growth

October 14, 2026 | tipranks.com

Sono-Tek Q2 2027 Deep Dive: What’s Behind the EPS Miss

October 14, 2026 | news.alphastreet.comN

Sono-Tek Reports Lower Profit In Q2 FY27, Higher H1 Profit, Maintains FY27 Outlook; Shares Down

October 14, 2026 | rttnews.com

Sono-Tek Releases Q2 2027 Financial Results

October 14, 2026 | news.alphastreet.comN

Sono-Tek Corporation (SOTK) Misses Q2 Earnings and Revenue Estimates

October 14, 2026 | zacks.com

Sono-Tek Releases Informational Quarterly Financial Results Update

October 14, 2026 | tipranks.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

SOTK, NNDM, OFLX, and PPIH Company Descriptions

Nano Dimension NASDAQ:NNDM

$1.24 -0.02 (-1.59%)

Closing price 11/13/2026 04:00 PM Eastern

Extended Trading

$1.26 +0.02 (+1.37%)

As of 11/13/2026 07:40 PM Eastern

Nano Dimension Ltd., together with its subsidiaries, engages in additive manufacturing solutions in Israel and internationally. The company offers 3D printers, comprising AME systems, which are inkjet printers, that produces Hi-PEDs by depositing proprietary conductive and dielectric substances, as well as integrates in-situ capacitors, antennas, coils, transformers, and electromechanical components; micro additive manufacturing systems, a digital light processing printers (DLP) that achieves production-grade polymer and composite parts; and industrial additive manufacturing systems, that utilizes a patented foil system that fabricates ceramic and metal parts. It also provides additive electronics robotics and control systems, which includes surface-mount-technology, an electronics assembly equipment for electronic components on Hi-PEDs and PCBs, catering to various manufacturing and volume requirements; and ink delivery systems, which controls electronics, software, and ink delivery systems for digital printing. In addition, the company sells various materials that are developed in-house, including nanoparticle conductive and dielectric inks, polymer and composite resins, and ceramic and metal slurries, as well as offers software solutions for its products. The company was incorporated in 1960 and is headquartered in Ness Ziona, Israel.

Omega Flex NASDAQ:OFLX

$23.44 -0.01 (-0.04%)

As of 11/13/2026 04:00 PM Eastern

Omega Flex, Inc., together with its subsidiaries, manufactures and sells flexible metal hoses and accessories in North America and internationally. It offers flexible gas piping for use in residential and commercial buildings; fittings; containment pining; and corrugated medical tubing for use in hospitals, ambulatory care centers, dental, physician and veterinary clinics, laboratories, and other facilities. The company sells its products under the TracPipe, CounterStrike, AutoSnap, AutoFlare, DoubleTrac, DEF-Trac, and MediTrac brand names. It serves various markets, including construction, manufacturing, transportation, petrochemical, pharmaceutical, and other industries. The company sells its products through independent sales representatives, distributors, fabricating distributors, wholesalers, original equipment manufacturers, and direct sales, as well as through its website. The company was formerly known as Tofle America, Inc. and changed its name to Omega Flex, Inc. in 1996. Omega Flex, Inc. was incorporated in 1975 and is based in Exton, Pennsylvania.

Perma-Pipe International NASDAQ:PPIH

$28.26 -0.51 (-1.77%)

Closing price 11/13/2026 04:00 PM Eastern

Extended Trading

$28.44 +0.18 (+0.64%)

As of 11/13/2026 07:30 PM Eastern

Perma-Pipe International Holdings, Inc., together with its subsidiaries, engineers, designs, manufactures, and sells specialty piping and leak detection systems. It offers insulated and jacketed district heating and cooling piping systems for energy distribution from central energy plants to various locations; and primary and secondary containment piping systems for transporting chemicals, hazardous fluids, and petroleum products, as well as engages in the coating and insulation of oil and gas gathering and transmission pipelines. The company also offers liquid and powder based anti-corrosion coatings for external and internal surfaces of steel pipe, including shapes like bends, reducers, tees, and other spools/fittings that is used in pipelines for the transportation of oil and gas products and potable water. It has operations in the United States, Canada, the Middle East, North Africa, Europe, India, and internationally. The company was formerly known as MFRI, Inc. and changed its name to Perma-Pipe International Holdings, Inc. in March 2017. Perma-Pipe International Holdings, Inc. was incorporated in 1993 and is headquartered in Spring, Texas.

Sono-Tek NASDAQ:SOTK

$4.22 -0.11 (-2.54%)

Closing price 11/13/2026 04:00 PM Eastern

Extended Trading

$4.22 0.00 (-0.05%)

As of 11/13/2026 07:00 PM Eastern

Sono-Tek Corporation designs and manufactures ultrasonic coating systems for applying on parts and components for the microelectronics/electronics, alternative energy, medical, industrial, and research and development/other markets worldwide. The company also designs and manufactures custom-engineered ultrasonic coating systems; and provides nozzles and generators for manufacturers' equipment. Its products include integrated multi-axis coating systems, integrated coating systems, fluxing systems, OEM systems, and other related systems. In addition, the company provides surface coating solutions and application consulting services. It markets and distributes its products through direct sales personnel, select independent distributors, and sales representatives. The company was incorporated in 1975 and is based in Milton, New York.

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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 SOTK, NNDM, OFLX, and PPIH Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest SOTK, NNDM, OFLX, and PPIH Earnings

Compare Dividends

Latest SOTK, NNDM, OFLX, and PPIH Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

SOTK, NNDM, OFLX, and PPIH Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

SOTK, NNDM, OFLX, and PPIH Company Descriptions

Nano Dimension NASDAQ:NNDM

Omega Flex NASDAQ:OFLX

Perma-Pipe International NASDAQ:PPIH

Sono-Tek NASDAQ:SOTK

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Comparative Price Performance Over Time

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Compare Price Performance

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Current Analyst Ratings Breakdown

Latest SOTK, NNDM, OFLX, and PPIH Analyst Ratings

Compare Sales & Book Value

Compare Profitability & Earnings

Latest SOTK, NNDM, OFLX, and PPIH Earnings

Compare Dividends

Latest SOTK, NNDM, OFLX, and PPIH Dividends

Compare Debt

Compare Ownership

Institutional Ownership

Insider Ownership

Compare Miscellaneous Stats

SOTK, NNDM, OFLX, and PPIH Headlines

Recent News About These Companies

New MarketBeat Followers Over Time

Media Sentiment Over Time

SOTK, NNDM, OFLX, and PPIH Company Descriptions

Nano Dimension NASDAQ:NNDM

Omega Flex NASDAQ:OFLX

Perma-Pipe International NASDAQ:PPIH

Sono-Tek NASDAQ:SOTK

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