Electrical Equipment & Parts: Vertiv Holdings Co owns the largest revenue base; Amprius Technologies, Inc. has the fastest current growth.
The industry itself · before any single company
How has Electrical Equipment & Parts moved against S&P 500?
The line below covers 5.2 years. Over the most recent two of them this industry is 126% ahead of S&P 500. Earnings across its companies grew 17% on average over the last four reported quarters.
FADING · −10 in 4w✓Price and the fundamentals both up2 of 26 companies ahead of S&P 500 by 5% or more over three months2 are 20% or more behind over a year while earnings grew 20% or more
Electrical Equipment & Parts, equal-weighted, based at 200S&P 500, same base, same starttrailing 12-month earnings per share risingfalling
Strength anatomyNarrowHow much of the industry is participating, how recently, and whether the movers score well.
Together2 of 26 stocks moving
Fresh0 crossed in the last 4 weeks
Backed by scoresmovers score +6 vs the industry average
Down the cap ladder — bar is now, tick is four weeks ago
Large0/6−3
Mid2/9−4
Small0/11−3
Participation is not spreading downward this month; the larger companies are still carrying most of it.
Both lines start at 200 in the same week, so the distance between them is the whole story: the industry line is an equal-weighted index of its 26 companies. The bars underneath are trailing 12-month earnings per share, one bar per reported quarter, each member rebased to 100 at the start and the industry taking the median — so a price line pulling away from flat bars is a re-rating, not earnings. A bar turns red when that figure is lower than the quarter before. Rules are fixed and applied identically everywhere on this site: ahead by 5% or more over three months, or behind by 20% or more over a year while earnings grew 20% or more. Hover any point to read both values and the gap. This is a description of what the numbers did, not advice.
Sector relative strength · before individual stocks
Is Electrical Equipment & Parts outperforming S&P 500?
Electrical Equipment & Parts has outperformed S&P 500 by 37.5% over the last 52 weeks. Over 13 weeks the gap is a shortfall of 16.8%. 9 of 26 covered companies currently beat the S&P 500 on Mansfield relative strength, so leadership inside the sector is selective. FuelCell Energy, Inc. is the strongest against the sector itself at +84.9%.
-16.8%Sector vs S&P 500 · 13 weeks
+37.5%Sector vs S&P 500 · 52 weeks
9/26Stocks leading S&P 500
12/26Stocks leading sector
Sector metric: — as of latest available · unclassified · direction unavailable.
The central tension: the companies with the most scale are not necessarily the companies creating the most change.
Start with scale. Then earnings trajectory. Then business quality. Only after those three agree should price leadership carry much weight.
Bottom line
Electrical Equipment & Parts has outperformed S&P 500 by 37.5% over 52 weeks and 16.8% over 13 weeks. 9 of 26 covered companies beat the S&P 500 on Mansfield relative strength, while 12 of 26 beat the sector itself. Vertiv Holdings Co leads with revenue of $10,844 million, based on 24 of 30 comparable companies through Mar 2026.
Is the Electrical Equipment & Parts sector outperforming S&P 500?
Electrical Equipment & Parts has outperformed S&P 500 by 37.5% over 52 weeks and 16.8% over 13 weeks. 9 of 26 covered companies beat the S&P 500 on Mansfield relative strength, while 12 of 26 beat the sector itself.
Which Electrical Equipment & Parts company is largest by revenue?
Vertiv Holdings Co leads with revenue of $10,844 million, based on 24 of 30 comparable companies through Mar 2026.
Which Electrical Equipment & Parts company is growing fastest?
Amprius Technologies, Inc. has the fastest current revenue growth at 100%, across 22 of 30 comparable companies.
Which Electrical Equipment & Parts company has the strongest 4-Factor Sector Score?
Espey Mfg. & Electronics Corp. ranks first at 65/100 with 70.3% evidence confidence. The score prioritizes research; it is not a buy recommendation.
Which Electrical Equipment & Parts company reports the most CAPEX?
Vertiv Holdings Co reports the largest latest CAPEX at $113 million, with 29 of 30 companies comparable.
Which Electrical Equipment & Parts company has the least gross debt?
Lightbridge Corporation has the lowest comparable gross debt at $0 million. Energizer Holdings, Inc. has the highest at $3,407 million.
Which Electrical Equipment & Parts company has the lowest comparable PEG?
Espey Mfg. & Electronics Corp. has the lowest comparable Guarded PEG at 0.34, among 11 of 30 companies that pass the metric’s comparability rules.
How much history does this Electrical Equipment & Parts comparison include?
The page compares up to 20 reported quarters per company for fundamentals, CAPEX, debt and valuation, ending Jun 2026. Missing observations remain blank rather than being estimated.
How is the 4-Factor Sector Score calculated?
The four visible contributions add directly: growth and earnings up to 35 points, capital efficiency up to 25, valuation up to 20, and relative strength up to 20. Missing or stale evidence moves only the affected contribution toward neutral.
Companies
30
complete canonical membership
Combined market value
$290.1B
Vertiv Holdings Co
Revenue growing
19/22
positive TTM year-on-year growth
Beating S&P 500
9/26
positive Mansfield relative strength
Global company selection
00 · research priority, made explicit
4-Factor Sector Score
An additive sector-relative research score. The four displayed point contributions always equal the total: Growth & earnings (35), Capital efficiency (25), Valuation (20), and Relative strength (20). Missing or stale evidence is absorbed inside the affected factor, never applied as a hidden adjustment.
Espey Mfg. & Electronics Corp. has the strongest current balance of earnings trajectory, business quality, valuation and price confirmation, with 70.3% evidence confidence.
EnerSys looks inexpensive relative to peers or its own history, but its earnings trajectory has not yet earned the valuation signal.
EnerSys has stronger price confirmation than earnings confirmation; that is a research prompt, not permission to chase.
Missing observations are not scored as bad. Their missing weight lowers confidence and pulls the final score toward neutral. PEG is guarded: positive earnings, positive 5–60% three-year EPS growth, and a positive P/E are required.
Decision use: Acceleration candidate, not a confirmed leader: earnings are strong but sector-relative strength is -29.3% and the one-year return is 43.6%. Do not upgrade until sector-relative strength is above zero and another reported period confirms growth.
Decision use: Acceleration candidate, not a confirmed leader: earnings are strong but sector-relative strength is -66.8% and the one-year return is -38.8%. Do not upgrade until sector-relative strength is above zero and another reported period confirms growth.
Decision use: Fill the missing evidence before acting; the ranking is deliberately pulled toward neutral.
21.1/35Growth & earnings
Revenue — · PAT — · OPM change 8 pp
45% evidence
4.8/25Capital efficiency
ROCE -7.2% · debt/equity 2.23×
80% evidence
10.0/20Valuation
P/E — · PEG —
0% evidence
3.4/20Relative strength
RS sector -51.7% · RS bench -51.6% · 1Y -62.9%
70% evidence
01 · compare level, then change
Revenue Scale & Growth Durability
Vertiv Holdings Co has the highest Revenue among the 30 Electrical Equipment & Parts companies compared here, at $10,844 million. Hubbell Incorporated is next at $5,996 million. Amprius Technologies, Inc. has the highest Revenue growth at the 100% top of the scoring scale, so level and change sit with different companies.
What the numbers say: Vertiv Holdings Co is the scale leader at $10,844 million, 80.9% ahead of Hubbell Incorporated. Amprius Technologies, Inc.'s growth is stored at the ≥100% scoring cap; the uncapped TTM change is 172.7% from a $90 million base, with 19 reported observations in the 20-quarter window. Treat the growth leader as an acceleration candidate, not as equally proven scale.
LeaderVertiv Holdings Co · $10,844 million
Gap80.9% versus #2 · Hubbell Incorporated
Persistence8/8 recent comparable periods
Coverage24/30 companies · 458 observations
Investor read: Vertiv Holdings Co is the scale benchmark; Amprius Technologies, Inc. is the acceleration watch. Promote the challenger only if growth persists and converts into margin and returns.
This conclusion weakens if: Vertiv Holdings Co's growth falls below Amprius Technologies, Inc.'s for two consecutive comparable reports while operating margin also compresses.
Revenue is compared on a common reported-currency basis. Growth is year-on-year, so seasonality does not masquerade as progress.
Revenuelargest
1Vertiv Holdings Co VRT$10.8B
2Hubbell Incorporated HUBB$6.0B
3Acuity Inc. AYI$4.6B
4nVent Electric plc NVT$4.3B
5EnerSys ENS$3.8B
Revenue growthfastest growers
1Amprius Technologies, Inc. AMPX100%
2Eos Energy Enterprises, Inc. EOSE100%
3Bloom Energy Corporation BE57%
4Electrovaya Inc. ELVA50%
5Ballard Power Systems Inc. BLDP47%
Revenue · company comparison
24/30 level · 22/30 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Showing the 12 largest of 28 companies with a series here. The remaining 16 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 28 companies with a series here. The remaining 16 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Espey Mfg. & Electronics Corp. has the highest OPM among the 30 Electrical Equipment & Parts companies compared here, at 26.1%. Arxis, Inc. is next at 24.2%. Eos Energy Enterprises, Inc. has the highest Margin change at +367 percentage points, so level and change sit with different companies. Its OPM series carries 19 reported observations across the 20-quarter window.
What the numbers say: Espey Mfg. & Electronics Corp. leads opm at 26.1%; Eos Energy Enterprises, Inc. leads margin change at +367 percentage points.
LeaderEspey Mfg. & Electronics Corp. · 26.1%
Gap7.9% versus #2 · Arxis, Inc.
Persistence7/8 recent comparable periods
Coverage27/30 companies · 424 observations
Investor read: Espey Mfg. & Electronics Corp. sets the level benchmark; use the change leader as an inflection watch only after another comparable report confirms it.
This conclusion weakens if: The next two comparable reports reverse the current margin change signal.
Operating margin compares operating profit with revenue. Improvement is measured in percentage points, not percentage growth.
OPMhighest
1Espey Mfg. & Electronics Corp. ESP26%
2Arxis, Inc. ARXS24%
3Powell Industries, Inc. POWL19%
4Hubbell Incorporated HUBB17%
5Hayward Holdings, Inc. HAYW17%
Margin changefastest expanders
1Eos Energy Enterprises, Inc. EOSE+367.0 pp
2Ballard Power Systems Inc. BLDP+118.5 pp
3Plug Power Inc. PLUG+66.5 pp
4Amprius Technologies, Inc. AMPX+62.3 pp
5T1 Energy Inc. TE+35.2 pp
Operating margin · company comparison
27/30 level · 27/30 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Showing the 12 largest of 27 companies with a series here. The remaining 15 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 27 companies with a series here. The remaining 15 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Vertiv Holdings Co has the highest Net profit among the 30 Electrical Equipment & Parts companies compared here, at $1,559 million. Hubbell Incorporated is next at $911 million. Advanced Energy Industries, Inc. has the highest Profit growth at the 100% top of the scoring scale, so level and change sit with different companies.
What the numbers say: Vertiv Holdings Co leads with $1,559 million of TTM profit, 71.1% above Hubbell Incorporated. Advanced Energy Industries, Inc. shows ≥100% on the scoring scale (156% uncapped) growth from a $192 million profit base. Compare the size of the base and persistence before ranking acceleration above profit scale.
LeaderVertiv Holdings Co · $1,559 million
Gap71.1% versus #2 · Hubbell Incorporated
Persistence6/8 recent comparable periods
Coverage25/30 companies · 496 observations
Investor read: Vertiv Holdings Co sets the level benchmark; use the change leader as an inflection watch only after another comparable report confirms it.
This conclusion weakens if: The next two comparable reports reverse the current profit growth signal.
Net profit is the residual after operating costs, interest and tax. Growth off a loss or near-zero base is excluded from the fastest-grower rank.
Net profitlargest
1Vertiv Holdings Co VRT$1.6B
2Hubbell Incorporated HUBB$911M
3nVent Electric plc NVT$482M
4Acuity Inc. AYI$473M
5EnerSys ENS$292M
Profit growthfastest growers
1Advanced Energy Industries, Inc. AEIS100%
2Electrovaya Inc. ELVA100%
3Energizer Holdings, Inc. ENR100%
4Vertiv Holdings Co VRT100%
5nVent Electric plc NVT99%
Net profit · company comparison
25/30 level · 13/30 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Showing the 12 largest of 30 companies with a series here. The remaining 18 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 20 companies with a series here. The remaining 8 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Vertiv Holdings Co has the highest CAPEX among the 30 Electrical Equipment & Parts companies compared here, at $113 million. T1 Energy Inc. is next at $61 million. X-Energy, Inc. has the highest CAPEX intensity at 100%, so level and change sit with different companies. 29 of 30 companies report a comparable reading, the latest through Mar 2026.
What the numbers say: Vertiv Holdings Co reports $113 million of CAPEX; X-Energy, Inc. has the highest covered intensity at 100%. Coverage is only 29 of 30 companies and 468 reported observations, so this is partial evidence—not a complete sector rank.
LeaderVertiv Holdings Co · $113 million
Gap85.2% versus #2 · T1 Energy Inc.
Persistence8/8 recent comparable periods
Coverage29/30 companies · 468 observations
Investor read: Use the CAPEX rank as a diligence queue. Verify commissioning, utilization, cash conversion and post-investment ROCE before treating spend as value creation.
This conclusion weakens if: CAPEX rises without higher utilization, operating cash flow or incremental returns.
CAPEX is cash spent on property, plant, equipment and other reported capital assets. CAPEX intensity divides that spend by revenue; high intensity is a reinvestment signal, not proof that the reinvestment will earn attractive returns.
CAPEXlargest spenders
1Vertiv Holdings Co VRT$113M
2T1 Energy Inc. TE$61M
3X-Energy, Inc. XE$43M
4Hubbell Incorporated HUBB$41M
5Advanced Energy Industries, Inc. AEIS$37M
CAPEX intensityhighest reinvestment intensity
1X-Energy, Inc. XE100%
2Eos Energy Enterprises, Inc. EOSE61%
3Enovix Corporation ENVX38%
4T1 Energy Inc. TE34%
5FuelCell Energy, Inc. FCEL17%
Capital expenditure · company comparison
29/30 level · 28/30 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Showing the 12 largest of 29 companies with a series here. The remaining 17 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 28 companies with a series here. The remaining 16 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Capacity base is net fixed assets plus capital work in progress, straight off the reported balance sheet. It is not cash spent, so it answers a narrower question than CAPEX — but it is reported for companies whose cash-flow CAPEX is not published, which is why it leads here. Missing years remain blank; annual values are never relabelled as quarters.
Full annual capacity base, operating cash flow, CAPEX and free cash flow history
Capacity base · net fixed assets + CWIP · fiscal-year history
Showing the 12 largest of 29 companies with a series here. The remaining 17 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 30 companies with a series here. The remaining 18 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 29 companies with a series here. The remaining 17 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 30 companies with a series here. The remaining 18 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Lightbridge Corporation has the lowest Gross debt among the 30 Electrical Equipment & Parts companies compared here, at $0 million. Powell Industries, Inc. is next at $2 million. X-Energy, Inc. has the lowest Net debt at $649 million net cash, so level and change sit with different companies. Its Gross debt series carries 19 reported observations across the 20-quarter window.
What the numbers say: X-Energy, Inc. has the clearest covered balance-sheet capacity with $649 million net cash and gross debt of $25 million. Absolute debt alone does not identify the strongest balance sheet because company scale differs; net debt and debt-to-equity carry more information.
LeaderLightbridge Corporation · $0 million
Gap100% versus #2 · Powell Industries, Inc.
Persistence8/8 recent comparable periods
Coverage28/30 companies · 469 observations
Investor read: Prioritize net-cash capacity and leverage relative to operating scale, not the smallest absolute rupee debt.
This conclusion weakens if: Net debt rises faster than revenue and profit for two consecutive reported periods.
Gross debt shows contractual borrowings. Net debt subtracts reported cash; a negative value means net cash. Lower debt can create capacity, but should be read against the scale and capital intensity of the business.
Gross debtlowest gross debt
1Lightbridge Corporation LTBR$0M
2Powell Industries, Inc. POWL$2M
3Amprius Technologies, Inc. AMPX$7M
4Ballard Power Systems Inc. BLDP$21M
5X-Energy, Inc. XE$25M
Net debtlowest net debt
1X-Energy, Inc. XE$-649M
2Powell Industries, Inc. POWL$-543M
3Ballard Power Systems Inc. BLDP$-500M
4FuelCell Energy, Inc. FCEL$-230M
5Lightbridge Corporation LTBR$-216M
Debt and balance-sheet capacity · company comparison
28/30 level · 28/30 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Showing the 12 largest of 28 companies with a series here. The remaining 16 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 28 companies with a series here. The remaining 16 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Powell Industries, Inc. has the highest ROCE among the 30 Electrical Equipment & Parts companies compared here, at 8.9%. Vertiv Holdings Co is next at 6.1%. X-Energy, Inc. has the highest ROCE change at +22.9 percentage points, so level and change sit with different companies. 30 of 30 companies report a comparable reading, the latest through Mar 2026.
What the numbers say: Powell Industries, Inc. leads ROCE at 8.9%, 2.8 percentage points above Vertiv Holdings Co. X-Energy, Inc. has the strongest latest improvement at +22.9 percentage points. Read the leader beside the density of its reported history: a sparse high return is a candidate; a repeated high return is evidence of durability.
LeaderPowell Industries, Inc. · 8.9%
Gap45.9% versus #2 · Vertiv Holdings Co
Persistence4/8 recent comparable periods
Coverage30/30 companies · 496 observations
Investor read: Powell Industries, Inc. sets the level benchmark; use the change leader as an inflection watch only after another comparable report confirms it.
This conclusion weakens if: The next two comparable reports reverse the current roce change signal.
ROCE asks how much operating return the business earns on the capital employed. Direction matters, but a single exceptional year should not be mistaken for durability.
ROCEhighest
1Powell Industries, Inc. POWL8.9%
2Vertiv Holdings Co VRT6.1%
3Espey Mfg. & Electronics Corp. ESP5.8%
4Acuity Inc. AYI5.0%
5Hubbell Incorporated HUBB4.5%
ROCE changefastest improvers
1X-Energy, Inc. XE+22.9 pp
2Eos Energy Enterprises, Inc. EOSE+21.5 pp
3Lightbridge Corporation LTBR+6.5 pp
4Amprius Technologies, Inc. AMPX+3.6 pp
5Bloom Energy Corporation BE+3.4 pp
Return on capital · company comparison
30/30 level · 30/30 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Showing the 12 largest of 30 companies with a series here. The remaining 18 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 28 companies with a series here. The remaining 16 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Espey Mfg. & Electronics Corp. has the lowest Guarded PEG among the 30 Electrical Equipment & Parts companies compared here, at 0.34×. EnerSys is next at 0.49×. ADS-TEC Energy PLC has the lowest P/E at 0.1×, so level and change sit with different companies. 11 of 30 companies report a comparable reading, the latest through Mar 2026.
What the numbers say: Espey Mfg. & Electronics Corp. has the lowest comparable Guarded PEG at 0.34×, 30.6% below EnerSys. Only 11 of 30 companies pass the guard, so no broad “cheapest stock” conclusion is defensible unless the current multiple, own-history position and growth durability agree.
LeaderEspey Mfg. & Electronics Corp. · 0.34×
Gap30.6% versus #2 · EnerSys
Persistence0/8 recent comparable periods
Coverage11/30 companies · 62 observations
Investor read: Treat valuation as permission to investigate, never as a standalone reason to buy.
This conclusion weakens if: The next two comparable reports reverse the current p/e signal.
PEG is shown only when earnings are positive and three-year EPS growth is between 5% and 60%. It is recomputed consistently as the trailing P/E divided by that growth rate — reported earnings, never an expected-earnings multiple. On Indian companies it is shown only where the two data sources reconciled. A missing PEG is more honest than a low-base fiction.
Guarded PEGlowest PEG
1Espey Mfg. & Electronics Corp. ESP0.3
2EnerSys ENS0.5
3Kimball Electronics, Inc. KE0.5
4Hayward Holdings, Inc. HAYW0.6
5Advanced Energy Industries, Inc. AEIS0.9
P/Elowest P/E
1ADS-TEC Energy PLC ADSE · older report0.1
2Energizer Holdings, Inc. ENR6.0
3Eos Energy Enterprises, Inc. EOSE6.3
4Espey Mfg. & Electronics Corp. ESP14.5
5Hayward Holdings, Inc. HAYW18.1
Valuation · company comparison
11/30 level · 19/30 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Showing the 12 largest of 13 companies with a series here. The remaining 1 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 19 companies with a series here. The remaining 7 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Ballard Power Systems Inc. has the lowest EV/EBITDA among the 30 Electrical Equipment & Parts companies compared here, at 0.31×. Kimball Electronics, Inc. is next at 7.09×. Kimball Electronics, Inc. has the lowest P/BV at 0.99×, so level and change sit with different companies. 19 of 30 companies report a comparable reading, the latest through Mar 2026.
What the numbers say: Ballard Power Systems Inc. leads ev/ebitda at 0.31×; Kimball Electronics, Inc. leads p/bv at 0.99×.
LeaderBallard Power Systems Inc. · 0.31×
Gap95.6% versus #2 · Kimball Electronics, Inc.
Persistence0/8 recent comparable periods
Coverage19/30 companies · 273 observations
Investor read: Treat valuation as permission to investigate, never as a standalone reason to buy.
This conclusion weakens if: The next two comparable reports reverse the current p/bv signal.
EV/EBITDA includes debt in enterprise value and is useful across different capital structures. P/BV prices the company against its own book. Both are market multiples on reported figures, not intrinsic-value estimates and not forecasts.
EV/EBITDAlowest EV/EBITDA
1Ballard Power Systems Inc. BLDP0.3
2Kimball Electronics, Inc. KE7.1
3Energizer Holdings, Inc. ENR7.7
4Espey Mfg. & Electronics Corp. ESP10.6
5Acuity Inc. AYI11.5
P/BVlowest P/BV
1Kimball Electronics, Inc. KE1.0
2FuelCell Energy, Inc. FCEL1.2
3Ballard Power Systems Inc. BLDP1.3
4Atkore Inc. ATKR1.6
5Lightbridge Corporation LTBR1.7
Enterprise and book valuation · company comparison
19/30 level · 25/30 change
Solid lines show level; dotted lines show change when “Both” is selected. Missing reports break the line rather than being invented.
All-company data · latest reported quarter
Each figure is the company’s latest single reported quarter. The rankings above use trailing-twelve-month or current-market values, so a company can legitimately show a different number in each.
Showing the 12 largest of 19 companies with a series here. The remaining 7 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Showing the 12 largest of 28 companies with a series here. The remaining 16 are complete in the plain-text rendition and the trace payload — nothing is dropped from the data, only from this grid.
Bloom Energy Corporation has the strongest one-year price move in Electrical Equipment & Parts at +354.4%. FuelCell Energy, Inc. leads on Mansfield relative strength against the S&P 500 at +71.8%. 9 of 26 covered companies are above zero on that measure. Every line covers 314 weekly closes through 2026-07-28.
Every price line is indexed to 100 over the chosen window. Mansfield relative strength compares a price ratio with its own 52-week average; zero separates leadership from lagging.
Price and relative strength
Price is rebased to 100 inside the selected window. Pair ratio rebases each selected company against one chosen denominator.
Before the conclusion · check the blind spots
What can make this comparison misleading?
This Electrical Equipment & Parts comparison names 5 specific ways its own evidence can mislead, all listed below. 1 of the 30 companies reports on an older date than the sector's freshest reporters, so its rank is marked stale. A high growth rate can still be a low-base artefact.
Keep these limits visible
A high growth rate can be a low-base artefact. The page keeps level and change separate for that reason.
A high ROCE can be temporary or flattered by a small capital base. Read it beside margin, cash conversion and reinvestment.
The 4-Factor Sector Score ranks research priority, not portfolio action. Management quality, catalysts and risks need equally fresh evidence before capital is deployed.
An “all companies” line chart preserves completeness, but rank changes should be checked against reporting dates before drawing a conclusion.
1 company has an older fundamental reporting date than the sector’s freshest reporters; its rank carries a stale marker.
10 · the complete set
Which companies are included?
All 30 companies in the canonical Electrical Equipment & Parts membership are listed below, largest market value first — nothing is silently dropped, even where a company reports too little to rank. The charts above default to a selective view; this register is the complete set, with each company's own latest reporting date beside it.
AHEAD means the company is beating the index by 5% or more over three months. LAGGING, FUNDAMENTALS UP means it is 20% or more behind over a year while its trailing twelve-month earnings grew 20% or more. Both rules are fixed and applied the same way in every sector.
This comparison is built from the reported filings of 30 Electrical Equipment & Parts companies, normalized to a common $ scale and a shared quarter axis of up to 20 quarters each. Fundamentals run through Jun 2026 and market data through 2026-07-28. A second data feed fills gaps only after identity and scale reconciliation, and missing observations are never interpolated.
FundamentalsThrough Jun 2026 · up to 20 quarters per company
Market dataThrough 2026-07-28 · weekly price and relative-strength history
Derived metricsGrowth, changes, CAPEX intensity, net debt, guarded PEG and P/BV÷ROE are calculated only when their inputs are comparable.
Score confidenceMissing and stale evidence reduces confidence and pulls the 0–100 research-priority score toward neutral.
Electrical Equipment & Parts company comparison FAQs
These 18 answers restate the Electrical Equipment & Parts comparison above in question form. Every one is computed from the same 30 companies and the same reported filings as the rankings and charts, current through Jun 2026. Price and relative-strength answers run through 2026-07-28. Nothing here is estimated, and none of it is a recommendation.
Which Electrical Equipment & Parts company is the biggest?
Vertiv Holdings Co is the largest, with trailing-twelve-month revenue of $10,844 million, ahead of Hubbell Incorporated at $5,996 million. That covers 24 of 30 companies with comparable reporting through Mar 2026.
Which Electrical Equipment & Parts company is growing fastest?
Amprius Technologies, Inc. has the fastest revenue growth at 100% year on year, across 22 of 30 comparable companies. Fast growth off a small base is not the same as proven scale — check whether the rate holds across several quarters on the chart above before treating it as a trend.
Which Electrical Equipment & Parts company has the best profit margins?
Espey Mfg. & Electronics Corp. has the highest operating margin at 26.1%, from 27 of 30 comparable companies. Eos Energy Enterprises, Inc. shows the biggest recent improvement, at +367 percentage points. A high margin matters most when it is holding or rising, not when it is peaking.
Which Electrical Equipment & Parts company makes the most profit?
Vertiv Holdings Co earns the most, at $1,559 million of trailing-twelve-month net profit, from 25 of 30 comparable companies. Advanced Energy Industries, Inc. has the fastest profit growth at 100%, though growth off a small or recovering profit base overstates how much has actually changed.
Which Electrical Equipment & Parts company earns the highest return on capital?
Powell Industries, Inc. leads on return on capital employed at 8.9%, across 30 of 30 companies. Read it beside the length of its reported history: a high return that repeats for years is evidence of a durable business, while a single high reading can be a small capital base or one good year.
Which Electrical Equipment & Parts stock is the cheapest?
On guarded PEG — where a LOWER number is cheaper — Espey Mfg. & Electronics Corp. screens cheapest at 0.34×. Only 11 of 30 companies pass the comparability guard, so this is not a sector-wide "cheapest stock" verdict. Cheap on a multiple is a reason to investigate, never a reason to buy on its own.
Which Electrical Equipment & Parts company has the strongest balance sheet?
Lightbridge Corporation carries the lowest comparable gross debt at $0 million, from 28 of 30 companies. Absolute rupee debt alone does not settle it, because company scale differs — net debt and debt-to-equity in the chart above carry more information, and a very low-debt balance sheet can also mean under-investment.
Which Electrical Equipment & Parts company is investing most in new capacity?
Vertiv Holdings Co reports the largest capital spending at $113 million, across 29 of 30 companies. Spending consumes cash before it earns anything, so treat the ranking as a diligence queue: check commissioning, utilisation and the return earned on the completed assets before reading spend as value creation.
Is the Electrical Equipment & Parts sector beating the market?
Electrical Equipment & Parts has outperformed S&P 500 by 37.5% over the last 52 weeks and 16.8% over 13 weeks, measured on an equal-weight index of its current members. Inside the sector, 9 of 26 covered companies are beating the market on their own. Sector strength does not transfer evenly to every stock in it.
Which Electrical Equipment & Parts stock has the strongest price momentum?
FuelCell Energy, Inc. has the strongest relative strength against S&P 500. Relative strength answers last, after growth, quality and valuation: price can move well before the fundamentals confirm it, and sometimes without them confirming at all.
Which Electrical Equipment & Parts company scores highest for research priority?
Espey Mfg. & Electronics Corp. scores 65 out of 100 with 70.3% evidence confidence, from 19.7 points on growth and earnings, 15.2 on capital efficiency, 16 on valuation and 14.1 on relative strength. This ranks what deserves work next. It is not a buy recommendation, and management quality, catalysts and risk still need separate research.
How many Electrical Equipment & Parts companies does this comparison cover, and over what period?
It compares 30 listed companies over up to 20 reported quarters of fundamentals and 8 fiscal years of capital allocation, ending Jun 2026, plus weekly price and relative-strength history. Membership is the full sector list — nothing is dropped for having thin data.
What is the total market cap of the Electrical Equipment & Parts sector?
The 30 Electrical Equipment & Parts companies on this page carry $290,119 million of combined market value. Vertiv Holdings Co is the largest at $103,540 million, about 36% of the sector's total on its own. Market value moves with price, so this reading is dated 2026-07-28.
What is the Electrical Equipment & Parts sector's P/E ratio?
The median price-to-earnings ratio across the 30 Electrical Equipment & Parts companies on this page is 29×, measured on the 19 that report a comparable figure. A sector-level history for this multiple is not held here, so this is a cross-section of today, not a comparison with the sector’s own past. Figures are as of 2026-07-28.
How is the Electrical Equipment & Parts sector performing?
9 of the 26 covered Electrical Equipment & Parts companies are beating S&P 500 on Mansfield relative strength. The sector itself is 37.5% ahead of S&P 500 over 52 weeks on an equal-weight index of its current members. Readings are as of 2026-07-28.
How many Electrical Equipment & Parts stocks are listed in the US?
This comparison covers 30 listed Electrical Equipment & Parts companies in the US, each above the size floor the site applies. The full ranked list is on this page, with reported fundamentals through Jun 2026. Membership is the full industry list — nothing is dropped for having thin data.
Why are some values on this page blank?
A blank means that company did not report a comparable figure for that period, so nothing is shown. Missing observations are never interpolated, carried forward, or replaced with a similar-looking accounting line, and a company with missing evidence has its research score pulled toward neutral rather than being scored as bad.
Is this investment advice?
No. Every figure here is a deterministic calculation from reported company filings and market data, published for research. It contains no recommendation to buy or sell any security, does not account for your circumstances, and is not a substitute for advice from a licensed adviser.