WPRT (Westport Fuel Systems) Momentum Rank: 5 (As of Aug. 31, 2026) — Near Median

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Director of Data and Quant Analytics at GuruFocus
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Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

WPRT Westport Fuel Systems Inc WPRT
32 GF Score
Price $1.84
GF Value $0.73
Valuation Significantly Overvalued
! 7 Warning Signs
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What is Westport Fuel Systems Momentum Rank?

Westport Fuel Systems WPRT -0.81% 32 Momentum Rank is 5 as of Aug. 31, 2026, which is at its 10-year median of 5.00. GuruFocus rates WPRT with a GF Score™ of 32/100 and a GF Value™ of $0.73 (Significantly Overvalued). The stock has 7 warning signs investors should review.

Westport Fuel Systems has the Momentum Rank of 5.

Momentum Rank measures the strength and persistence of a stock's price movement over time, rated on a scale of 1 to 10.

For Momentum Rank, we considered the residual momentum concept that was widely studied by Blitz and his colleagues as well as by Nobel Prize laureates Fama and French. However, we did not find any significant differences in the performances of stocks with different ranks of residual momentum. Therefore, we use traditional momentum instead.

Momentum Rank is determined using the standardized momentum ratio and other momentum indicators. The standardized momentum ratio is the average of the performances from 12 months ago to 1 month ago and 6 months ago to 1 month ago, divided by the beta of the stock over the past 12 months. To calculate the momentum ratio today, we would use the average of the two performance numbers.

For momentum, we found that stock price performance does not have a monotonic correlation with the momentum ratio. The stocks with the highest momentum ratios perform worse than those at about the 70th percentile. Therefore, for the momentum rank, we ranked the stocks at about the 70th percentile of the momentum ratio as the highest at 10.

A higher score reflects strong price momentum and indicates greater potential for superior performance. Conversely, a lower score indicates that momentum is either too high or too low, and stocks tend to underperform.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.

Westport Fuel Systems Momentum Rank Related Terms

WPRT vs ORLY, AZO, GPC: Momentum Rank Comparison

For the Auto Parts subindustry, Westport Fuel Systems's Momentum Rank, along with its competitors' market caps and Momentum Rank data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.

Westport Fuel Systems Momentum Rank vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Westport Fuel Systems's Momentum Rank distribution charts can be found below:

* The bar in red indicates where Westport Fuel Systems's Momentum Rank falls into.


WPRT
32GF Score
Westport Fuel Systems Inc WPRT
Momentum Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about Momentum Rank →
What does a Momentum Rank of 5 mean?
Westport Fuel Systems (WPRT) has a Momentum Rank of 5 as of Aug. 31, 2026. Momentum Rank is determined using the standardized momentum ratio, measuring the speed and velocity of price changes in a stock. View historical data on Westport Fuel Systems and its competitors. This is near median its historical median of 5.00. Over the past decade, Westport Fuel Systems' Momentum Rank has ranged from 2.00 to 10.00.
Is Westport Fuel Systems' Momentum Rank too high?
Westport Fuel Systems' current Momentum Rank of 5 is near median its 10-year median of 5.00. Over the past 10 years, this metric has ranged from a low of 2.00 to a high of 10.00. Overall, Westport Fuel Systems has a GF Score™ of 32/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Westport Fuel Systems' Momentum Rank compare to ORLY and AZO?
Westport Fuel Systems' Momentum Rank of 5 can be compared against companies in the Vehicles & Parts industry. Historically, Westport Fuel Systems' own Momentum Rank has ranged from 2.00 to 10.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Momentum Rank for a Vehicles & Parts company?
A good Momentum Rank depends on the Vehicles & Parts industry context. However, Momentum Rank should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Momentum Rank mean?
A high Momentum Rank can signal that a stock is expensive relative to its fundamentals. Momentum Rank is determined using the standardized momentum ratio, measuring the speed and velocity of price changes in a stock. View historical data on Westport Fuel Systems and its competitors. Westport Fuel Systems's current Momentum Rank is 5, which is near median its own 10-year median of 5.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Westport Fuel Systems stock overvalued right now?
Based on GuruFocus' analysis, Westport Fuel Systems (WPRT) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.73, compared to a current price of $1.84 — trading 152.1% above its estimated fair value. The current Momentum Rank is 5, which is near median its 10-year median of 5.00. Westport Fuel Systems' overall GF Score™ is 32/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Momentum Rank calculated?
Momentum Rank is calculated from a company's financial statements. For Westport Fuel Systems (WPRT), the current Momentum Rank is 5 as of Aug. 31, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Westport Fuel Systems (WPRT) Overvalued in 2026?

Based on GuruFocus' analysis, Westport Fuel Systems stock appears to be overvalued. The current stock price of $1.84 is trading 152.1% above its estimated GF Value™ of $0.73. GuruFocus considers Westport Fuel Systems to be Significantly Overvalued.

Key valuation signals for WPRT:

  • Momentum Rank: 5 (near median its 10-year median of 5.00)
  • GF Value™: $0.73 vs. price of $1.84 (152.1% above fair value)
  • GF Score™: 32/100 with 7 warning signs

No single metric tells the full story. See the WPRT stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Westport Fuel Systems Business Description

Other Exchanges WPI:GermanyWPRT:Canada
Address 1691 West 75th Avenue, Suite 101, Vancouver, BC, CAN, V6P 6P2
Westport Fuel Systems Inc is an organization engaged in the engineering, manufacturing, and supply of alternative fuel systems and components for transportation applications. It has three reportable segments: High-Pressure Controls, Heavy-Duty OEM, and Cespira. It derives maximum revenue from Heavy-Duty OEM segment. Heavy-Duty OEM segment's products include HPDI related fuel system solutions and components. Geographically, the company operates in Europe, America and Asia, of which it generates maximum revenue from Europe. It also develops and supplies advanced LPG, CNG, LNG and H2 systems and components for OEM (original equipment manufacturer) D-OEM (delayed oem) and After Market (retrofit market) world-wide.
32GF Score

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Momentum Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$1.84
Price
$0.73
GF Value