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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
ASYS Amtech Systems	$4.06 -1.7%	$4.02	$3.20 ▼ $6.96	$58.12M	1.53	50,905 shs	52,014 shs
LIQT LiqTech International	$1.73 +6.8%	$1.53	$1.34 ▼ $3.20	$16.63M	1	13,442 shs	66,240 shs
TPIC TPI Composites	$1.20	$0.90	$0.64 ▼ $5.75	$58.38M	2.05	987,604 shs	223,898 shs
WPRT Westport Fuel Systems	$2.91 -1.0%	$3.08	$2.50 ▼ $6.60	$50.42M	3.01	44,514 shs	10,759 shs

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Compare Price Performance

Company	1-Day Performance	7-Day Performance	30-Day Performance	90-Day Performance	1-Year Performance
ASYS Amtech Systems	-1.69%	+15.34%	+15.34%	-22.37%	-24.11%
LIQT LiqTech International	+6.79%	+13.82%	+12.05%	+8.81%	-35.93%
TPIC TPI Composites	0.00%	+4.35%	+46.88%	-17.53%	-73.21%
WPRT Westport Fuel Systems	-1.02%	-1.36%	+4.30%	-35.19%	-50.59%

Compare MarketRank™

Company	Overall Score	Analyst's Opinion	Short Interest Score	ESG Score	News and Social Media Sentiment	Company Ownership	Earnings & Valuation
ASYS Amtech Systems	2.9829 of 5 stars	0.0	5.0	0.0	2.0	2.5	2.5
LIQT LiqTech International	2.1268 of 5 stars	3.5	2.0	0.0	0.0	0.8	1.3
TPIC TPI Composites	4.1796 of 5 stars	3.1	2.0	4.4	3.8	3.3	0.6
WPRT Westport Fuel Systems	1.4969 of 5 stars	3.3	2.0	0.0	0.9	0.0	1.3

Compare Analyst Forecasts

Company	Consensus Rating Score	Consensus Rating	Consensus Price Target	% Upside from Current Price
ASYS Amtech Systems	0.00	N/A	N/A	N/A
LIQT LiqTech International	3.00	Buy	$4.70	171.68% Upside
TPIC TPI Composites	2.13	Hold	$3.19	165.48% Upside
WPRT Westport Fuel Systems	2.50	Moderate Buy	$7.27	149.71% Upside

Current Analyst Ratings Breakdown

Latest LIQT, ASYS, TPIC, and WPRT Analyst Ratings

Date	Company	Brokerage	Action	Rating	Price Target
4/9/2025	WPRT Westport Fuel Systems	HC Wainwright Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target	Buy ➝ Buy	$22.00 ➝ $7.00
4/7/2025	LIQT LiqTech International	Ascendiant Capital Markets Subscribe to MarketBeat All Access for the recommendation accuracy rating	Reiterated Rating	Buy ➝ Buy	$3.20 ➝ $3.40
4/1/2025	WPRT Westport Fuel Systems	Cormark Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target		$11.50 ➝ $10.80
4/1/2025	WPRT Westport Fuel Systems	Royal Bank of Canada Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target	Sector Perform ➝ Sector Perform	$8.00 ➝ $4.00
3/18/2025	TPIC TPI Composites	Jefferies Financial Group Subscribe to MarketBeat All Access for the recommendation accuracy rating	Downgrade	Hold ➝ Underperform	$2.30 ➝ $0.50
2/25/2025	TPIC TPI Composites	UBS Group Subscribe to MarketBeat All Access for the recommendation accuracy rating	Lower Price Target	Neutral ➝ Neutral	$2.40 ➝ $1.60

(Data available from 5/24/2022 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
ASYS Amtech Systems	$90.83M	0.64	$0.08 per share	48.23	$5.79 per share	0.70
LIQT LiqTech International	$14.99M	1.11	N/A	N/A	$3.02 per share	0.57
TPIC TPI Composites	$1.37B	0.04	N/A	N/A	($2.87) per share	-0.42
WPRT Westport Fuel Systems	$295.68M	0.17	N/A	N/A	$9.34 per share	0.31

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
ASYS Amtech Systems	-$8.49M	-$2.22	50.76	9.44	N/A	1.18%	0.66%	0.45%	8/6/2025 (Estimated)
LIQT LiqTech International	-$8.57M	-$1.49	N/A	N/A	N/A	-69.76%	-76.05%	-33.87%	N/A
TPIC TPI Composites	-$201.78M	-$4.78	N/A	N/A	N/A	-18.01%	N/A	-25.70%	N/A
WPRT Westport Fuel Systems	-$49.72M	-$0.62	N/A	N/A	N/A	-8.01%	-25.57%	-11.61%	8/12/2025 (Estimated)

Latest LIQT, ASYS, TPIC, and WPRT Earnings

Date	Quarter	Company	Consensus Estimate	Reported EPS	Beat/Miss	Gap EPS	Revenue Estimate	Actual Revenue
5/14/2025	Q1 2025	LIQT LiqTech International	-$0.18	-$0.25	-$0.07	-$0.25	$4.50 million	$4.62 million
5/13/2025	Q1 2025	WPRT Westport Fuel Systems	-$0.47	-$0.14	+$0.33	-$0.14	$70.96 million	$70.96 million
5/12/2025	Q1 2025	TPIC TPI Composites	-$0.50	-$1.01	-$0.51	-$1.01	$310.50 million	$332.45 million
3/31/2025	Q4 2024	WPRT Westport Fuel Systems	-$0.24	-$0.59	-$0.35	-$0.59	$70.68 million	$75.10 million
3/28/2025	Q4 2024	LIQT LiqTech International	-$0.37	-$0.39	-$0.02	-$0.39	$3.80 million	$3.80 million

Compare Dividends

Company	Annual Payout	Dividend Yield	3-Year Dividend Growth	Payout Ratio	Years of Consecutive Growth
ASYS Amtech Systems	N/A	N/A	N/A	N/A	N/A
LIQT LiqTech International	N/A	N/A	N/A	N/A	N/A
TPIC TPI Composites	N/A	N/A	N/A	N/A	N/A
WPRT Westport Fuel Systems	N/A	N/A	N/A	N/A	N/A

Compare Debt

Company	Debt-to-Equity Ratio	Current Ratio	Quick Ratio
ASYS Amtech Systems	N/A	3.39	2.04
LIQT LiqTech International	0.60	2.66	1.62
TPIC TPI Composites	N/A	0.95	0.94
WPRT Westport Fuel Systems	0.16	1.60	1.00

Compare Ownership

Institutional Ownership

Company	Institutional Ownership
ASYS Amtech Systems	50.21%
LIQT LiqTech International	35.06%
TPIC TPI Composites	75.24%
WPRT Westport Fuel Systems	21.30%

Insider Ownership

Company	Insider Ownership
ASYS Amtech Systems	8.00%
LIQT LiqTech International	11.00%
TPIC TPI Composites	3.70%
WPRT Westport Fuel Systems	0.82%

Compare Miscellaneous Stats

Company	Employees	Shares Outstanding	Free Float	Optionable
ASYS Amtech Systems	330	14.31 million	13.15 million	Optionable
LIQT LiqTech International	120	9.61 million	8.41 million	Not Optionable
TPIC TPI Composites	13,500	48.65 million	45.80 million	Optionable
WPRT Westport Fuel Systems	1,800	17.33 million	17.12 million	Optionable

LIQT, ASYS, TPIC, and WPRT Headlines

Recent News About These Companies

HC Wainwright Has Negative Outlook for WPRT Q2 Earnings

May 22 at 1:21 AM | americanbankingnews.com

Westport Fuel Systems’ SWOT analysis: natural gas engine maker’s stock faces challenges

May 21 at 6:46 PM | investing.com

StockNews.com Begins Coverage on Westport Fuel Systems (NASDAQ:WPRT)

May 18, 2025 | americanbankingnews.com

Westport Fuel Systems Inc. (NASDAQ:WPRT) Q1 2025 Earnings Call Transcript

May 16, 2025 | insidermonkey.com

Westport Fuel Systems Inc.: Westport Publishes Annual General and Special Meeting Results

May 16, 2025 | finanznachrichten.de

Westport Publishes Annual General and Special Meeting Results

May 15, 2025 | globenewswire.com

Westport Fuel Systems Inc. (WPRT) Q1 2025 Earnings Call Transcript

May 14, 2025 | seekingalpha.com

Westport's Q1 Loss Narrower Than Expected, Revenues Fall Y/Y

May 14, 2025 | zacks.com

Westport Innovations (WPRT) Reports Q1 Loss, Misses Revenue Estimates

May 13, 2025 | zacks.com

Westport Fuel Systems Reports First Quarter 2025 Financial Results

May 13, 2025 | globenewswire.com

Westport Announces Lock-Up Agreements in Support of the Light-Duty Divestment Transaction

April 30, 2025 | globenewswire.com

Westport Announces Annual General and Special Meeting and Timing of Q1 2025 Financial Results

April 17, 2025 | globenewswire.com

Westport price target lowered to $7 from $22 at H.C. Wainwright

April 10, 2025 | markets.businessinsider.com

Westport Fuel Systems Sells Italian Subsidiary to Green Day Holding

April 10, 2025 | tipranks.com

Here's Why You Should Retain Westport Stock in Your Portfolio Now

April 8, 2025 | zacks.com

Is Westport Fuel Systems Inc. (WPRT) the Best Hydrogen Stock to Buy According to Billionaires?

April 8, 2025 | insidermonkey.com

Is Westport Fuel Systems Inc. (WPRT) the Best Hydrogen Stock to Buy According to Billionaires?

April 8, 2025 | msn.com

Westport Fuel Systems reports management proxy materials

April 6, 2025 | uk.investing.com

Westport Fuel Systems Inc. (TSE:WPRT) Consensus Forecasts Have Become A Little Darker Since Its Latest Report

April 3, 2025 | finance.yahoo.com

RBC Capital Remains a Hold on Westport Fuel Systems (WPRT)

April 2, 2025 | markets.businessinsider.com

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LIQT, ASYS, TPIC, and WPRT Company Descriptions

Amtech Systems NASDAQ:ASYS

$4.06 -0.07 (-1.69%)

Closing price 05/23/2025 04:00 PM Eastern

Extended Trading

$4.06 0.00 (0.00%)

As of 05/23/2025 04:04 PM Eastern

Amtech Systems, Inc. manufactures and sells capital equipment and related consumables for use in fabricating silicon carbide (SiC), silicon power devices, analog and discrete devices, electronic assemblies, and light-emitting diodes (LEDs) worldwide. The company operates through Semiconductor and Material and Substrate segments. The Semiconductor segment designs, manufactures, sells, and services thermal processing equipment, including solder reflow ovens, horizontal diffusion furnaces, and custom high-temp belt furnaces for use by semiconductor, electronics, and electro/mechanical assembly manufacturers; and diffusion and reflow thermal systems, as well as wafer cleaning equipment and related services. The Material and Substrate segment manufactures and sells consumables and machinery for lapping and polishing of materials, such as silicon wafers for semiconductor products; sapphire substrates for LED lighting and mobile devices; silicon carbide wafers for LED and power device applications; various glass and silica components for 3D image transmission; quartz and ceramic components for telecommunications devices; and medical device components, and optical and photonics applications. It also offers substrate products comprising of double-sided wafer cleaning system, entegrity head tester, substrate carrier, substrate polishing templates, double-sided lapping and polishing machines, single-sided polisher, and substrate process chemicals. The company sells its products through sales personnel, as well as a network of independent sales representatives and distributors. Amtech Systems, Inc. was incorporated in 1981 and is headquartered in Tempe, Arizona.

LiqTech International NASDAQ:LIQT

$1.73 +0.11 (+6.79%)

Closing price 05/23/2025 03:51 PM Eastern

Extended Trading

$1.76 +0.02 (+1.45%)

As of 05/23/2025 04:04 PM Eastern

LiqTech International, Inc., a clean technology company, designs, develops, produces, markets, and sells automated filtering systems, ceramic silicon carbide liquid applications, and diesel particulate air filters in the United States, Canada, Europe, Asia, and South America. The company operates through Water, Ceramics, and Plastics segments. It also manufactures and sells silicon carbide ceramic filtration technologies for liquid and gas purification; and diesel particulate filters for exhaust emission control solutions to the verified retrofit and the original equipment manufacturer market. In addition, the company develops, manufactures, and sells liquid filtration systems, which are used for the marine scrubber systems, filtration of produced water, industrial applications, pool and spa water, food and beverage application, and silicon carbide membrane technology. Further, it provides flexible and plastics manufacturing products for machining, welding, bending, and solvent cementing. LiqTech International, Inc. sells its products primarily to industrial customers through direct sales, systems integrators, distributors, agents, and partners. The company was formerly known as Blue Moose Media, Inc. and changed its name to LiqTech International, Inc. in October 2011. LiqTech International, Inc. was founded in 2000 and is headquartered in Ballerup, Denmark.

TPI Composites NASDAQ:TPIC

$1.20 0.00 (0.00%)

Closing price 05/23/2025 04:00 PM Eastern

Extended Trading

$1.21 +0.01 (+1.17%)

As of 05/23/2025 06:35 PM Eastern

TPI Composites, Inc. manufactures and sells composite wind blades, and related precision molding and assembly systems to original equipment manufacturers (OEMs) in the United States, Mexico, Europe, the Middle East, Africa, and India. It also provides composite solutions for the automotive industry; and field service inspection and repair services comprising diagnostic, repair, and maintenance services for wind blades to OEM customers, and wind farm owners and operators. The company was formerly known as LCSI Holding, Inc. and changed its name to TPI Composites, Inc. in 2008. TPI Composites, Inc. was founded in 1968 and is headquartered in Scottsdale, Arizona.

Westport Fuel Systems NASDAQ:WPRT

$2.91 -0.03 (-1.02%)

Closing price 05/23/2025 03:59 PM Eastern

Extended Trading

$2.91 0.00 (0.00%)

As of 05/23/2025 06:00 PM Eastern

Westport Fuel Systems Inc. engages in the engineering, manufacturing, and supplying alternative fuel systems and components for use in transportation applications in Europe, Asia, North America, South America, and internationally. The company operates through two segments, Original Equipment Manufacturers and Independent Aftermarket. It offers alternative fuel systems and components, such as liquefied petroleum gas (LPG), compressed natural gas (CNG), liquefied natural gas (LNG), renewable natural gas or biomethane, and hydrogen; and pressure regulators, injectors, electronic control units, valves and filters, complete bi-fuel, mono-fuel and dual-fuel LPG and natural gas conversion kits and high-pressure hydrogen components. The company provides Westport's LNG high pressure direct injection 2.0 fuel system and bi-fuel products; offers turnkey solutions covering all process phases, including prototyping, development, calibration, validation, homologation, vehicle conversion and logistic services, as well as systems for diesel-powered vehicles; and supplies hydrogen fuel system components for light, medium, and heavy-duty applications. It offers its products under the AFS, BRC, Emer, GFI, HPDI, Stako, Prins, Zavoli, OMVL, TA Gas Technology, Vialle, and Valtek brands. The company was formerly known as Westport Innovations Inc. and changed its name to Westport Fuel Systems Inc. in June 2016. Westport Fuel Systems Inc. was incorporated in 1995 and is headquartered in Vancouver, Canada.

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Comparative Price Performance Over Time