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Preformed Line Products Co (PLPC) stock analysis

PLPCNasdaqWater, Sewer, Pipeline, Comm & Power Line ConstructionFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 29, 2026Score 18/3032% above fair value
$301.00+15.73 (+5.51%)

Close on Nov 11, 2026Market cap $1.47BP/E 25.3Yield 0.27%

StockData Score

Prices as of Nov 11, 2026How the score works

Value2Growth2Performance4Health6Dividend4

Solid18 of 30 checks passed

Preformed Line Products passes 18 of the 30 checks behind our score; 1 could not be run for lack of data and count as not passed. Each dot in the shape is one check — hover it for the numbers.

Valuation
2/6
Growth
2/6
Past performance
4/6
Financial health
6/6
Dividend
4/6

What stands out

  • Return on capital over 10%

    Return on invested capital was 12.7%, above the 10% that usually covers the cost of capital.

  • Low debt

    Debt is 10.4% of shareholders' equity, under the 40% we consider low.

  • Earnings grew over 5 years

    Net income grew 3.4% a year on average over the last five fiscal years.

  • Earnings growth accelerating

    Net income grew 56.8% over the last twelve months, against a 5-year average of 3.4% a year.

What to watch

  • Margin of safety under 20%

    The price is 32.1% above fair value, so there is no margin of safety.

  • Trading above fair value

    The share price of $301.00 is above our fair value estimate of $227.89.

  • Return on equity under 15%

    Return on equity was 12.0% over the last twelve months and averaged 12.2% over five years; we look for 15% on both.

  • Revenue growing under 10% a year

    Revenue grew 1.7% a year over the last three fiscal years, short of the 10% we look for.

Valuation2/6
  • P/E above its 5-year median

    Preformed Line Products's P/E of 25.3 is above its own 5-year median of 12.7.

  • P/E below the industry

    Preformed Line Products's P/E of 25.3 is below the Heavy Construction Other Than Building Construction Contractors median of 28.1.

  • EV/EBITDA above its 5-year median

    Preformed Line Products's EV/EBITDA of 13.8 is above its 5-year median of 7.8.

  • P/B below the industry

    Preformed Line Products's price-to-book of 2.87 is below the Heavy Construction Other Than Building Construction Contractors median of 3.33.

  • Trading above fair value

    The share price of $301.00 is above our fair value estimate of $227.89.

  • Margin of safety under 20%

    The price is 32.1% above fair value, so there is no margin of safety.

Growth2/6
  • Revenue growing under 10% a year

    Revenue grew 1.7% a year over the last three fiscal years, short of the 10% we look for.

  • EPS growing under 10% a year

    Diluted EPS grew -13.1% a year over the last three fiscal years.

  • Earnings growth accelerating

    Net income grew 56.8% over the last twelve months, against a 5-year average of 3.4% a year.

  • Growing slower than the industry

    Revenue grew 16.3% over the last twelve months; the Heavy Construction Other Than Building Construction Contractors median is 16.4%.

  • Company guidance

    No outlook found in earnings releases from the last twelve months.

  • Gross margin improving

    Gross margin was 32.4% over the last twelve months, against 32.0% a year earlier.

Past performance4/6
  • Return on equity under 15%

    Return on equity was 12.0% over the last twelve months and averaged 12.2% over five years; we look for 15% on both.

  • Return on capital over 10%

    Return on invested capital was 12.7%, above the 10% that usually covers the cost of capital.

  • Return on equity below the industry

    Preformed Line Products's return on equity of 12.0% is below the Heavy Construction Other Than Building Construction Contractors median of 12.7%.

  • Earnings grew over 5 years

    Net income grew 3.4% a year on average over the last five fiscal years.

  • Net margin above its 5-year average

    Net margin was 7.6% over the last twelve months, against a 5-year average of 7.3%.

  • Net margin above the industry

    Preformed Line Products's net margin of 7.6% is above the Heavy Construction Other Than Building Construction Contractors median of 2.6%.

Financial health6/6
  • Low debt

    Debt is 10.4% of shareholders' equity, under the 40% we consider low.

  • Debt falling against equity

    Debt to equity fell from 21.0% five years ago to 10.4%.

  • Debt covered by cash flow

    Operating cash flow over the last twelve months equals 168% of total debt.

  • Interest well covered

    Operating income covers interest expense 52.3 times.

  • Short-term assets cover short-term debts

    Current assets are 2.85 times current liabilities.

  • Low bankruptcy risk

    The Altman Z-score is 6.86; above 3 is the safe zone and below 1.8 the distress zone.

Dividend4/6
  • Pays a dividend

    Preformed Line Products paid dividends worth 0.3% of the share price over the last twelve months.

  • Yield below Treasuries

    The 0.3% yield is below the 4.4% on a 1-year Treasury.

  • Yield below the top quarter

    The top quarter of US dividend payers yield 3.8% or more; Preformed Line Products yields 0.3%.

  • Dividend not cut

    The dividend per share has not fallen by more than 10% in any of the last 7 fiscal years.

  • Covered by earnings

    Dividends take 7.1% of net income.

  • Covered by free cash flow

    Dividends take 11.4% of free cash flow.

Scores of similar companies

Our estimate per share

$227.89

The share price is 32% above this estimate.

20%+ below
Near fair value
20%+ above
$301.00Price$227.89Fair value
MethodMultiple usedOwn 5Y medianIndustry medianValue per shareWeight
P/E20.4×12.7×28.1×$242.4640%
EV/EBITDA10.8×7.8×13.8×$237.4335%
P/B2.5×1.6×3.3×$257.4810%
Earnings power8.9% cost of equity––$147.0515%
Fair value$227.89100%

Valuation over time

Using the earnings and balance sheet published at each date, not today's.

  • P/E at month end
  • Own 5-year median 12.7
  • Heavy Construction Other Than Building Construction Contractors median 28.1

An estimate from reported numbers and market multiples, not a price target or investment advice. It can be far off for companies whose profits are about to change sharply.

Market risk

From the past year of daily prices.

Liquidity

Low risk

Average value traded per day
$28.15M
Value traded per 1% price move
$9.81M

Downside

High risk

Typical loss in a bad month
29.4%
Volatility (annualized)
68%
Sharpe ratio, 1 year
0.53
Beta to the S&P 500 (5Y)
0.81

Typical bad-month loss, week by week

25%: high

Margins

Share of revenue, fiscal years 2011 to 2025

Gross margin

31.2%−1.9 pts over 5 years

Operating margin

8.2%−0.4 pts over 5 years

Net margin

5.3%−1.1 pts over 5 years

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