ESP (Espey Manufacturing & Electronics) Momentum Rank: 10 (As of Sep. 03, 2026) — 233% Above Median

Author: Vera Yuan Vera Yuan
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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

ESP Espey Manufacturing & Electronics Corp ESP
78 GF Score
Price $62.00
GF Value $28.70
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Espey Manufacturing & Electronics Momentum Rank?

Espey Manufacturing & Electronics ESP -0.35% 78 Momentum Rank is 10 as of Sep. 03, 2026, which is 233% above its 10-year median of 3.00. GuruFocus rates ESP with a GF Score™ of 78/100 and a GF Value™ of $28.70 (Significantly Overvalued). The stock has 2 warning signs investors should review.

Espey Manufacturing & Electronics has the Momentum Rank of 10.

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.

Espey Manufacturing & Electronics Momentum Rank Related Terms

ESP vs EAF, NEOV, SKYX: Momentum Rank Comparison

For the Electrical Equipment & Parts subindustry, Espey Manufacturing & Electronics'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.

Espey Manufacturing & Electronics Momentum Rank vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Espey Manufacturing & Electronics's Momentum Rank distribution charts can be found below:

* The bar in red indicates where Espey Manufacturing & Electronics's Momentum Rank falls into.


ESP
78GF Score
Espey Manufacturing & Electronics Corp ESP
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 10 mean?
Espey Manufacturing & Electronics (ESP) has a Momentum Rank of 10 as of Sep. 03, 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 Espey Manufacturing & Electronics and its competitors. This is 233% above median its historical median of 3.00. Over the past decade, Espey Manufacturing & Electronics' Momentum Rank has ranged from 1.00 to 10.00.
Is Espey Manufacturing & Electronics' Momentum Rank too high?
Espey Manufacturing & Electronics' current Momentum Rank of 10 is 233% above median its 10-year median of 3.00. Over the past 10 years, this metric has ranged from a low of 1.00 to a high of 10.00. Overall, Espey Manufacturing & Electronics has a GF Score™ of 78/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Espey Manufacturing & Electronics' Momentum Rank compare to EAF and NEOV?
Espey Manufacturing & Electronics' Momentum Rank of 10 can be compared against companies in the Industrial Products industry. Historically, Espey Manufacturing & Electronics' own Momentum Rank has ranged from 1.00 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 an Industrial Products company?
A good Momentum Rank depends on the Industrial Products 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 Espey Manufacturing & Electronics and its competitors. Espey Manufacturing & Electronics's current Momentum Rank is 10, which is 233% above median its own 10-year median of 3.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Espey Manufacturing & Electronics stock overvalued right now?
Based on GuruFocus' analysis, Espey Manufacturing & Electronics (ESP) is currently considered Significantly Overvalued. The stock's GF Value™ is $28.70, compared to a current price of $62.00 — trading 116% above its estimated fair value. The current Momentum Rank is 10, which is 233% above median its 10-year median of 3.00. Espey Manufacturing & Electronics' overall GF Score™ is 78/100 with 2 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 Espey Manufacturing & Electronics (ESP), the current Momentum Rank is 10 as of Sep. 03, 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 Espey Manufacturing & Electronics (ESP) Overvalued in 2026?

Based on GuruFocus' analysis, Espey Manufacturing & Electronics stock appears to be overvalued. The current stock price of $62.00 is trading 116% above its estimated GF Value™ of $28.70. GuruFocus considers Espey Manufacturing & Electronics to be Significantly Overvalued.

Key valuation signals for ESP:

  • Momentum Rank: 10 (233% above median its 10-year median of 3.00)
  • GF Value™: $28.70 vs. price of $62.00 (116% above fair value)
  • GF Score™: 78/100 with 2 warning signs

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

Espey Manufacturing & Electronics Business Description

Address 233 Ballston Avenue, Saratoga Springs, NY, USA, 12866
Espey Manufacturing & Electronics Corp is a power electronics design and OEM manufacturing company delivering products for military and severe environment applications. Its products include power supplies, power converters, filters, power transformers, magnetic components, power distribution equipment, UPS systems, and antennas. The applications of these products include AC and DC locomotives, shipboard power, shipboard radar, airborne power, ground-based radar, and ground mobile power. Espey services include design and development to specification, build to specifications provided by the customer, build to print, design services, design studies, environmental testing services, metal fabrication, painting services, and development of automatic testing equipment.
78GF Score

Get the complete analysis for ESP

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

$62.00
Price
$28.70
GF Value