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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
CODA Coda Octopus Group	$7.58 +3.1%	$7.78	$5.76 ▼ $9.89	$85.27M	0.65	48,022 shs	81,901 shs
MIND MIND Technology	$11.17 +2.6%	$8.64	$3.05 ▼ $11.50	$89.02M	0.68	245,139 shs	323,917 shs
NSYS Nortech Systems	$8.86 +1.7%	$8.64	$7.25 ▼ $13.90	$24.69M	0.24	6,654 shs	3,526 shs
TYGO Tigo Energy	$1.25 +0.8%	$1.29	$0.58 ▼ $1.80	$82.17M	0.99	2.73 million shs	202,119 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
CODA Coda Octopus Group	0.00%	-1.94%	-0.79%	+4.55%	0.00%
MIND MIND Technology	0.00%	+18.70%	+42.29%	+72.11%	+172.44%
NSYS Nortech Systems	0.00%	+0.97%	+2.07%	-4.32%	-27.23%
TYGO Tigo Energy	0.00%	0.00%	-3.33%	+25.00%	+3.31%

Compare MarketRank™

Company	Overall Score	Analyst's Opinion	Short Interest Score	News and Social Media Sentiment	Company Ownership	Earnings & Valuation
CODA Coda Octopus Group	3.545 of 5 stars	3.5	4.0	3.3	1.7	1.3
MIND MIND Technology	0.5705 of 5 stars	0.0	3.0	1.3	0.0	1.3
NSYS Nortech Systems	0.7562 of 5 stars	0.0	5.0	0.6	0.8	0.6
TYGO Tigo Energy	3.0285 of 5 stars	3.5	3.0	3.3	1.7	0.6

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
CODA Coda Octopus Group	3.00	Buy	$11.00	45.12% Upside
MIND MIND Technology	0.00	N/A	N/A	N/A
NSYS Nortech Systems	0.00	N/A	N/A	N/A
TYGO Tigo Energy	3.00	Buy	$4.50	260.00% Upside

Current Analyst Ratings Breakdown

Latest NSYS, TYGO, CODA, and MIND Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
7/31/2025	TYGO Tigo Energy	Roth Capital Subscribe to MarketBeat All Access for the recommendation accuracy rating	Upgrade	Neutral ➝ Buy	$3.00
7/30/2025	TYGO Tigo Energy	HC Wainwright Subscribe to MarketBeat All Access for the recommendation accuracy rating	Boost Price Target	Buy ➝ Buy	$3.00 ➝ $6.00
6/16/2025	CODA Coda Octopus Group	Alliance Global Partners Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy

(Data available from 8/23/2022 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
CODA Coda Octopus Group	$20.32M	4.20	$0.39 per share	19.21	$4.75 per share	1.60
MIND MIND Technology	$46.86M	1.90	$0.76 per share	14.79	$3.43 per share	3.26
NSYS Nortech Systems	$128.13M	0.19	$0.16 per share	55.14	$11.89 per share	0.75
TYGO Tigo Energy	$54.01M	1.52	N/A	N/A	$0.03 per share	41.67

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
CODA Coda Octopus Group	$3.65M	$0.30	25.27	∞	N/A	15.04%	6.37%	5.93%	9/15/2025 (Estimated)
MIND MIND Technology	$5.07M	$2.89	3.87	∞	N/A	6.99%	19.12%	8.58%	9/10/2025 (Estimated)
NSYS Nortech Systems	-$1.29M	-$1.17	N/A	∞	N/A	-2.74%	-9.55%	-4.33%	11/4/2025 (Estimated)
TYGO Tigo Energy	-$62.75M	-$0.84	N/A	N/A	N/A	-69.01%	-434.06%	-63.64%	11/5/2025 (Estimated)

Latest NSYS, TYGO, CODA, and MIND Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
9/10/2025	Q2 2026	MIND MIND Technology	$0.20	N/A	N/A	N/A	$12.64 million	N/A
8/7/2025	Q2 2025	NSYS Nortech Systems	N/A	$0.12	N/A	$0.12	N/A	$30.67 million
7/29/2025	Q2 2025	TYGO Tigo Energy	-$0.09	-$0.07	+$0.02	-$0.07	$21.48 million	$24.06 million
6/16/2025	Q2 2025	CODA Coda Octopus Group	$0.03	$0.08	+$0.05	$0.08	$6.16 million	$7.02 million
6/10/2025	Q1 2026	MIND MIND Technology	$0.08	-$0.12	-$0.20	-$0.12	$10.10 million	$7.90 million

Compare Dividends

Company	Annual Payout	Dividend Yield	3-Year Dividend Growth	Payout Ratio	Years of Consecutive Growth
CODA Coda Octopus Group	N/A	N/A	N/A	N/A	N/A
MIND MIND Technology	N/A	N/A	N/A	N/A	N/A
NSYS Nortech Systems	N/A	N/A	N/A	N/A	N/A
TYGO Tigo Energy	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
CODA Coda Octopus Group	N/A	10.91	7.72
MIND MIND Technology	N/A	3.55	2.04
NSYS Nortech Systems	0.37	2.70	1.84
TYGO Tigo Energy	N/A	0.89	0.61

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
CODA Coda Octopus Group	20.12%
MIND MIND Technology	9.83%
NSYS Nortech Systems	3.05%
TYGO Tigo Energy	15.72%

Insider Ownership

Company	Insider Ownership
CODA Coda Octopus Group	21.80%
MIND MIND Technology	2.50%
NSYS Nortech Systems	11.00%
TYGO Tigo Energy	29.60%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
CODA Coda Octopus Group	80	11.25 million	8.80 million	Not Optionable
MIND MIND Technology	200	7.97 million	7.77 million	No Data
NSYS Nortech Systems	810	2.79 million	2.48 million	Not Optionable
TYGO Tigo Energy	126	65.74 million	46.28 million	Not Optionable

NSYS, TYGO, CODA, and MIND Headlines

Recent News About These Companies

Tigo Energy Highlights 4.3MW Optimized Rapid Shutdown Project at Intersolar 2025 in Brazil

August 19, 2025 | businesswire.com

Tigo Energy, Inc. (NASDAQ:TYGO) Sees Large Increase in Short Interest

August 16, 2025 | marketbeat.com

Tigo Energy Q2 Revenue Jumps 89%

August 4, 2025 | fool.com

What is Roth Capital's Forecast for Tigo Energy Q3 Earnings?

August 4, 2025 | marketbeat.com

Analysts Just Made A Captivating Upgrade To Their Tigo Energy, Inc. (NASDAQ:TYGO) Forecasts

August 3, 2025 | finance.yahoo.com

Q1 Earnings Estimate for Tigo Energy Issued By Roth Capital

August 2, 2025 | marketbeat.com

Q3 Earnings Estimate for Tigo Energy Issued By HC Wainwright

August 2, 2025 | marketbeat.com

Northland Capmk Boosts Earnings Estimates for Tigo Energy

August 2, 2025 | marketbeat.com

Roth Capital Upgrades Tigo Energy (NASDAQ:TYGO) to Buy

August 1, 2025 | marketbeat.com

HC Wainwright Increases Earnings Estimates for Tigo Energy

August 1, 2025 | marketbeat.com

Tigo Energy (NASDAQ:TYGO) Price Target Raised to $6.00 at HC Wainwright

July 31, 2025 | marketbeat.com

Tigo Energy Insider Trading Activity | NASDAQ:TYGO | Benzinga

July 31, 2025 | benzinga.com

Tigo Energy TS4 Flex MLPE Device Family Certified Compatible With Haier Energy Inverters

July 30, 2025 | businesswire.com

Tigo Energy (NASDAQ:TYGO) Releases Earnings Results

July 30, 2025 | marketbeat.com

Tigo Energy price target raised to $6 from $3 at H.C. Wainwright

July 30, 2025 | msn.com

Tigo Energy surges after Q2 beat and raise

July 30, 2025 | msn.com

Tigo Energy TYGO Q2 2025 Earnings Call Transcript

July 30, 2025 | fool.com

Tigo Energy, Inc. (TYGO) Q2 2025 Earnings Call Transcript

July 29, 2025 | seekingalpha.com

Tigo Energy, Inc. (TYGO) Reports Q2 Loss, Tops Revenue Estimates

July 29, 2025 | zacks.com

Tigo Energy Reports Second Quarter 2025 Financial Results

July 29, 2025 | businesswire.com

Tigo Energy Inc (TYGO) Q2 2025: Everything You Need To Know Ahead Of Earnings

July 28, 2025 | finance.yahoo.com

New MarketBeat Followers Over Time

Media Sentiment Over Time

NSYS, TYGO, CODA, and MIND Company Descriptions

Coda Octopus Group NASDAQ:CODA

$7.58 +0.23 (+3.13%)

Closing price 08/22/2025 04:00 PM Eastern

Extended Trading

$7.58 0.00 (-0.07%)

As of 08/22/2025 04:10 PM Eastern

Coda Octopus Group, Inc., together with its subsidiaries, develops, sells, and rentals underwater technologies and equipment for real time 3D imaging, mapping, defense, and survey applications in the Americas, Europe, Australia, Asia, the Middle East, and Africa. The company operates through two segments, Marine Engineering Business and Marine Technology Business. The company's solutions include geophysical systems; GNSS-aided navigation systems (attitude and positioning systems); real time volumetric imaging sonar products; and diver augmented vision display systems. It also offers GeoSurvey, a software and hardware package for acquisition and processing of sidescan sonar and sub-bottom profiler data in oil and gas companies; DA4G, a geophysical hardware; and Survey Engine, a software product that provides post-processing solutions for sidescan sonar and sub-bottom profiler data. In addition, the company offers 3D/4D/5D/6D imaging sonar technology under the Echoscope and Echoscope PIPE name; diving technology under the CodaOctopus DAVD; and operates as a sub-contractor for defense contractors, as well as supplies sub-assemblies for broader mission critical defense systems. It markets and sells its technology solutions for the subsea and underwater markets. Coda Octopus Group, Inc. was founded in 1994 and is headquartered in Orlando, Florida.

MIND Technology NASDAQ:MIND

$11.17 +0.28 (+2.57%)

Closing price 08/22/2025 04:00 PM Eastern

Extended Trading

$11.08 -0.08 (-0.76%)

As of 08/22/2025 06:41 PM Eastern

MIND Technology, Inc., together with its subsidiaries, provides technology to the oceanographic, hydrographic, defense, seismic, and maritime security industries worldwide. Its primary products include the GunLink seismic source acquisition and control systems that provide operators of marine seismic surveys with precise monitoring and control of energy sources; the BuoyLink RGPS tracking system, which is used to offer precise positioning of marine seismic energy sources and streamers; Sleeve Gun energy sources; SeaLink towed seismic streamer system; and Sea Serpent line of passive sonar arrays for maritime security and anti-submarine warfare applications. The company also provides streamer weight collars, depth and pressure transducers, air control valves, and source array systems; spare and replacement parts; and repair and engineering services, training and field service operations, and umbilical terminations. The company was formerly known as Mitcham Industries, Inc. MIND Technology, Inc. was incorporated in 1987 and is headquartered in The Woodlands, Texas.

Nortech Systems NASDAQ:NSYS

$8.86 +0.15 (+1.72%)

Closing price 08/22/2025 03:59 PM Eastern

Extended Trading

$8.31 -0.55 (-6.21%)

As of 08/22/2025 04:24 PM Eastern

Nortech Systems Incorporated provides design and manufacturing solutions for electromedical devices, electromechanical systems, assemblies, and components in the United States, Mexico, and China. It offers a range of technical and manufacturing, and support services, including project management, designing, testing, prototyping, manufacturing, supply chain management, and post-market services. The company also provides manufacturing and engineering services for medical devices, printed circuit board assemblies, wire and cable assemblies, and higher-level electromechanical assemblies. In addition, it offers engineering and repair services. The company serves original equipment manufacturers in the medical, aerospace and defense, and industrial markets through business development teams and independent manufacturers' representatives. Nortech Systems Incorporated was founded in 1990 and is headquartered in Maple Grove, Minnesota.

Tigo Energy NASDAQ:TYGO

$1.25 +0.01 (+0.81%)

Closing price 08/22/2025 04:00 PM Eastern

Extended Trading

$1.25 +0.00 (+0.40%)

As of 08/22/2025 07:45 PM Eastern

Tigo Energy, Inc. provides solar and energy storage solutions for the solar industry. It offers module level power electronics (MLPEs) to maximize the energy output of individual solar modules. The company also provides GO Energy Storage Systems that provide solar energy storage management capabilities; and Energy Intelligence (EI) platform, which provides monitoring and energy demand forecasting capabilities. In addition, it offers GO Battery that provides energy resilience in the event of a grid outage and optimizes energy consumption based on rate plans for home energy needs; GO Inverter, which offers energy conversion for home consumption or export to the grid; GO Link/Automatic Transfer Switch (ATS), a component for battery backup of on-grid systems; and GO Electric Vehicle (EV) Charger to reduce transportation costs. The company serves residential, commercial, and utility sectors through distributors and solar installers in North and South America, Europe, the Middle East, Africa, and the Asia-Pacific regions. Tigo Energy, Inc. was founded in 2007 and is headquartered in Campbell, California.

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Comparative Price Performance Over Time