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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
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
$13.84
-2.5%
$14.22
$10.80
$24.88
$202.87M0.5228,192 shs24,228 shs
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
$22.83
+0.9%
$18.44
$8.23
$24.50
$182.24M0.4636,216 shs12,500 shs
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
$1.99
-1.0%
$2.11
$0.30
$5.20
$227.86M-4.512.90 million shs8.99 million shs
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
$3.86
-3.0%
$3.06
$2.50
$6.24
$66.97M2.9142,813 shs34,229 shs
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Compare Price Performance

Company1-Day Performance7-Day Performance30-Day Performance90-Day Performance1-Year Performance
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
0.00%-8.89%-5.46%+19.93%-33.81%
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
0.00%-4.08%+7.69%+90.89%+137.32%
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
0.00%+9.34%+6.42%+3.65%+55.47%
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
0.00%+16.27%+28.24%+35.44%-39.50%
CompanyOverall ScoreAnalyst's OpinionShort Interest ScoreDividend StrengthESG ScoreNews and Social Media SentimentCompany OwnershipEarnings & Valuation
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
1.1913 of 5 stars
0.05.00.00.00.01.71.3
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
0.4356 of 5 stars
0.03.00.00.00.60.01.3
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
2.3032 of 5 stars
3.52.00.00.02.32.50.0
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
1.6858 of 5 stars
3.33.00.00.00.00.01.3
CompanyConsensus Rating ScoreConsensus RatingConsensus Price Target% Upside from Current Price
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
0.00
N/AN/AN/A
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
0.00
N/AN/AN/A
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
3.00
Buy$3.2563.32% Upside
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
2.50
Moderate Buy$7.2788.26% Upside

Current Analyst Ratings Breakdown

CompanyAnnual RevenuePrice/SalesCashflowPrice/CashBook ValuePrice/Book
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
$113.17M1.79$1.28 per share10.85$12.39 per share1.12
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
$158.38M1.15$1.63 per share13.97$9.04 per share2.53
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
$4.24M53.74N/AN/A$0.45 per share4.42
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
$302.30M0.22N/AN/A$7.93 per share0.49
CompanyNet IncomeEPSTrailing P/E RatioForward P/E RatioP/E GrowthNet MarginsReturn on Equity (ROE)Return on Assets (ROA)Next Earnings Date
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
$14.67M$0.9912.58N/A14.33%8.60%8.01%N/A
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
$8.98M$1.5414.82N/A7.31%17.84%7.81%9/10/2025 (Estimated)
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
-$8.14M-$0.15N/AN/A-281.42%-31.58%-30.03%N/A
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
-$21.84M-$0.62N/AN/AN/A-3.52%-16.59%-7.75%8/11/2025 (Estimated)

Latest WPRT, GENC, RR, and PPIH Earnings

DateQuarterCompanyConsensus EstimateReported EPSBeat/MissGap EPSRevenue EstimateActual RevenueDetails
8/11/2025Q2 2025
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
-$0.29N/AN/AN/A$75.49 millionN/A
6/13/2025Q1 2026
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
N/A$0.61N/A$0.61N/A$46.75 million
5/14/2025Q1 2025
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
-$0.02-$0.04-$0.02-$0.04$1.91 million$1.17 million
5/13/2025Q1 2025
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
-$0.47-$0.14+$0.33-$0.14$70.96 million$70.96 million
5/1/2025Q4 2025
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
N/A$0.27N/A$0.22N/A$44.99 million
CompanyAnnual PayoutDividend Yield3-Year Dividend GrowthPayout RatioYears of Consecutive Growth
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
N/AN/AN/AN/AN/A
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
N/AN/AN/AN/AN/A
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
N/AN/AN/AN/AN/A
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
N/AN/AN/AN/AN/A
CompanyDebt-to-Equity RatioCurrent RatioQuick Ratio
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
N/A
26.55
17.52
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
0.05
1.95
1.72
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
0.01
75.74
73.23
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
0.13
1.49
0.94

Institutional Ownership

CompanyInstitutional Ownership
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
N/A
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
28.43%
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
0.01%
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
21.30%

Insider Ownership

CompanyInsider Ownership
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
30.45%
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
6.00%
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
41.30%
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
0.82%
CompanyEmployeesShares OutstandingFree FloatOptionable
Gencor Industries, Inc. stock logo
GENC
Gencor Industries
37014.66 million10.20 millionOptionable
Perma-Pipe International Holdings, Inc. stock logo
PPIH
Perma-Pipe International
6107.98 million7.50 millionOptionable
Richtech Robotics Inc. stock logo
RR
Richtech Robotics
51114.50 million67.21 millionN/A
Westport Fuel Systems Inc. stock logo
WPRT
Westport Fuel Systems
1,50917.35 million17.21 millionOptionable

Recent News About These Companies

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

New MarketBeat Followers Over Time

Media Sentiment Over Time

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Gencor Industries stock logo

Gencor Industries NASDAQ:GENC

$13.84 -0.36 (-2.54%)
Closing price 07/18/2025 04:00 PM Eastern
Extended Trading
$13.82 -0.03 (-0.18%)
As of 07/18/2025 04:01 PM 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.

Gencor Industries, Inc., together with its subsidiaries, designs, manufactures, and sells heavy machinery used in the production of highway construction materials and environmental control equipment. It offers hot-mix asphalt plants to produce asphalt paving materials; related asphalt plant equipment, including hot-mix storage silos, fabric filtration systems, cold feed bins, and other plant components; and a range of mobile batch plants. The company also provides combustion systems that transform solid, liquid, or gaseous fuels into usable energy, or burn multiple fuels in asphalt and aggregate drying industries; and combustion systems for rotary dryers, kilns, fume and liquid incinerators, and fuel heaters, as well as industrial incinerators. In addition, it offers thermal fluid heat transfer systems that transfer heat for storage, heating, and pumping viscous materials, such as asphalt, chemicals, heavy oils, etc. in various industrial and petrochemical applications; specialty storage tanks for various industrial uses; and asphalt pavers under the Blaw-Knox brand. The company sells its products primarily to the highway construction industry through its sales representatives, and independent dealers and agents worldwide. The company was formerly known as Mechtron International Corporation and changed its name to Gencor Industries, Inc. in 1987. Gencor Industries, Inc. was founded in 1894 and is based in Orlando, Florida.

Perma-Pipe International stock logo

Perma-Pipe International NASDAQ:PPIH

$22.83 +0.21 (+0.93%)
Closing price 07/18/2025 04:00 PM Eastern
Extended Trading
$22.66 -0.17 (-0.74%)
As of 07/18/2025 05:01 PM 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.

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.

Richtech Robotics stock logo

Richtech Robotics NASDAQ:RR

$1.99 -0.02 (-1.00%)
Closing price 07/18/2025 04:00 PM Eastern
Extended Trading
$1.99 0.00 (0.00%)
As of 07/18/2025 07:59 PM 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.

Richtech Robotics Inc. develops, manufactures, deploys, and sells robotic solutions for automation in the service industry. The company offers indoor transport and delivery, sanitation, and food and beverage automation solutions, such as ADAM and ARM worker robots; delivery robots, including Matradee, Matradee X, Matradee L, Richie, and Robbie; and cleaning robots comprising DUST-E SX, and DUST-E MX, as well as accessories, such as bus tubs, cup holders, magnetic tray cases, smartwatches, table location systems, and tray covers. It primarily serves restaurants, hotels, casinos, senior living centers, factories, and retail centers, as well as hospitals, and movie theaters. The company was formerly known as Richtech Creative Displays LLC and changed its name to Richtech Robotics Inc. on June 22, 2022. Richtech Robotics Inc. was incorporated in 2016 and is headquartered in Las Vegas, Nevada.

Westport Fuel Systems stock logo

Westport Fuel Systems NASDAQ:WPRT

$3.86 -0.12 (-3.02%)
Closing price 07/18/2025 03:57 PM Eastern
Extended Trading
$3.87 +0.01 (+0.26%)
As of 07/18/2025 06:03 PM 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.

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.