Federal Signal Corporation (FSS) P/E Ratio History
Premium ValuationTrading at 31.3x vs 5Y avg 25.6x · 100th percentile · Premium to historical baseline · Data 1990–2026
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P/E Ratio Analysis
As of June 28, 2026, Federal Signal Corporation (FSS) trades at a price-to-earnings ratio of 31.3x, with a stock price of $125.37 and trailing twelve-month earnings per share of $4.40.
The current P/E is 22% above its 5-year average of 25.6x. Over the past five years, FSS's P/E has ranged from a low of 21.2x to a high of 31.1x, placing the current valuation at the 100th percentile of its historical range.
Compared to the Industrials sector median P/E of 26.6x, FSS trades at a 17% premium to its sector peers. The sector includes 400 companies with P/E ratios ranging from 0.1x to 198.6x.
The PEG ratio of 1.50 (P/E divided by 15% EPS growth) suggests a fair valuation relative to its earnings growth. Peter Lynch popularized the rule that a PEG below 1.0 indicates an attractive entry point.
Relative to the broader market, FSS commands a significant premium over the S&P 500 median P/E of 25.3x. Investors should consider the company's growth prospects, competitive position, and earnings quality when evaluating whether the current valuation is justified.
For a comprehensive intrinsic value estimate using discounted cash flow analysis, see our FSS DCF Valuation Calculator →
Note: P/E ratio is just one valuation metric. It does not account for balance sheet strength, cash flow quality, or growth sustainability. Always conduct comprehensive due diligence before making investment decisions.
FSS Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
FSS P/E vs Peers
Waste Recycling and Conversion Technologies peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $1B | 36.4 | - | +784%Best | |
| $3B | 62.4 | 2.32 | +24% | |
| $5B | 33.2 | 3.81 | -16% | |
| $72B | 15.1 | 0.93 | -3% | |
| $2B | 4.3Lowest | 0.16Best | -18% | |
| $2B | 18.8 | 1.89 | +7% | |
| $3B | 65.3 | 2.11 | +77% | |
| $464B | 53.0 | 1.89 | -15% | |
| $40B | 38.3 | 2.93 | +19% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
FSS Historical P/E Data (1990–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q1 | - | $108.14 | $4.40 | 24.6x | +9% |
| FY2025 Q4 | Dec 31 2025 | $108.59 | $4.01 | 27.1x | +20% |
| FY2025 Q3 | - | $118.99 | $3.83 | 31.1x | +38% |
| FY2025 Q2 | Jun 30 2025 | $106.42 | $3.59 | 29.6x | +32% |
| FY2025 Q1 | Mar 31 2025 | $73.55 | $3.42 | 21.5x | -4% |
| FY2024 Q4 | - | $92.39 | $3.51 | 26.3x | +17% |
| FY2024 Q3 | Sep 30 2024 | $93.46 | $3.45 | 27.1x | +20% |
| FY2024 Q2 | Jun 30 2024 | $83.67 | $3.29 | 25.4x | +13% |
| FY2024 Q1 | Mar 31 2024 | $84.87 | $2.96 | 28.7x | +27% |
| FY2023 Q4 | Dec 31 2023 | $76.74 | $2.57 | 29.9x | +33% |
| FY2023 Q3 | Sep 30 2023 | $59.73 | $2.39 | 25.0x | +11% |
| FY2023 Q2 | Jun 30 2023 | $64.03 | $2.20 | 29.1x | +29% |
| FY2023 Q1 | Mar 31 2023 | $54.21 | $2.09 | 25.9x | +15% |
| FY2022 Q4 | Dec 31 2022 | $46.47 | $1.97 | 23.6x | +5% |
| FY2022 Q3 | Sep 30 2022 | $37.32 | $1.71 | 21.8x | -3% |
| FY2022 Q2 | - | $35.60 | $1.66 | 21.4x | -5% |
| FY2022 Q1 | - | $33.75 | $1.59 | 21.2x | -6% |
| FY2021 Q4 | Dec 31 2021 | $43.34 | $1.62 | 26.8x | +19% |
| FY2021 Q3 | - | $38.62 | $1.74 | 22.2x | -1% |
| FY2021 Q2 | Jun 30 2021 | $40.23 | $1.68 | 23.9x | +6% |
| FY2021 Q1 | Mar 31 2021 | $38.30 | $1.55 | 24.7x | +10% |
| FY2020 Q4 | - | $33.17 | $1.57 | 21.1x | -6% |
| FY2020 Q3 | Sep 30 2020 | $29.25 | $1.64 | 17.8x | -21% |
| FY2020 Q2 | - | $29.73 | $1.69 | 17.6x | -22% |
| FY2020 Q1 | - | $27.28 | $1.88 | 14.5x | -35% |
| FY2019 Q4 | - | $32.25 | $1.79 | 18.0x | -20% |
| FY2019 Q3 | Sep 30 2019 | $32.74 | $1.83 | 17.9x | -20% |
| FY2019 Q2 | Jun 30 2019 | $26.75 | $1.73 | 15.5x | -31% |
| FY2019 Q1 | Mar 31 2019 | $25.99 | $1.63 | 15.9x | -29% |
| FY2018 Q4 | Dec 31 2018 | $19.90 | $1.55 | 12.8x | -43% |
| FY2018 Q3 | Sep 30 2018 | $26.78 | $1.52 | 17.6x | -22% |
| FY2018 Q2 | Jun 30 2018 | $23.29 | $1.37 | 17.0x | -24% |
| FY2018 Q1 | Mar 31 2018 | $22.02 | $1.12 | 19.7x | -13% |
| FY2017 Q4 | Dec 31 2017 | $20.09 | $1.03 | 19.5x | -13% |
| FY2017 Q3 | Sep 30 2017 | $21.28 | $0.73 | 29.2x | +30% |
| FY2017 Q2 | Jun 30 2017 | $17.36 | $0.66 | 26.3x | +17% |
| FY2017 Q1 | Mar 31 2017 | $13.81 | $0.62 | 22.3x | -1% |
| FY2016 Q4 | Dec 31 2016 | $15.61 | $0.72 | 21.7x | -4% |
| FY2016 Q3 | Sep 30 2016 | $13.26 | $0.69 | 19.2x | -15% |
| FY2016 Q2 | - | $12.88 | $0.85 | 15.2x | -33% |
| FY2016 Q1 | - | $13.26 | $0.99 | 13.4x | -40% |
| FY2015 Q4 | - | $15.85 | $1.00 | 15.8x | -30% |
| FY2015 Q3 | Sep 30 2015 | $13.71 | $1.20 | 11.4x | -49% |
| FY2015 Q2 | - | $14.91 | $1.14 | 13.1x | -42% |
| FY2015 Q1 | - | $15.79 | $1.12 | 14.1x | -37% |
| FY2014 Q4 | Dec 31 2014 | $15.44 | $1.01 | 15.3x | -32% |
| FY2014 Q3 | - | $13.24 | $1.06 | 12.5x | -44% |
| FY2014 Q2 | Jun 30 2014 | $14.65 | $1.07 | 13.7x | -39% |
| FY2014 Q1 | Mar 31 2014 | $14.90 | $2.67 | 5.6x | -75% |
| FY2013 Q4 | - | $14.65 | $2.54 | 5.8x | -74% |
| FY2013 Q3 | Sep 30 2013 | $12.87 | $2.19 | 5.9x | -74% |
| FY2013 Q2 | Jun 30 2013 | $8.75 | $1.71 | 5.1x | -77% |
| FY2010 Q3 | - | $5.39 | $0.43 | 12.5x | -44% |
| FY2010 Q2 | Jun 30 2010 | $6.04 | $0.48 | 12.6x | -44% |
| FY2010 Q1 | Mar 31 2010 | $9.01 | $0.39 | 23.3x | +4% |
| FY2009 Q4 | - | $6.02 | $0.48 | 12.5x | -44% |
| FY2007 Q4 | Dec 31 2007 | $11.22 | $1.14 | 9.8x | -56% |
| FY2007 Q3 | Sep 30 2007 | $15.36 | $1.28 | 12.0x | -47% |
| FY2007 Q2 | Jun 30 2007 | $15.86 | $1.38 | 11.5x | -49% |
| FY2007 Q1 | Mar 31 2007 | $15.52 | $1.11 | 14.0x | -38% |
| FY2006 Q4 | Dec 31 2006 | $16.04 | $0.47 | 33.9x | +51% |
| FY2005 Q3 | Oct 01 2005 | $17.09 | $0.57 | 30.2x | +34% |
| FY2005 Q2 | Jul 02 2005 | $15.77 | $0.27 | 57.8x | +157% |
| FY2004 Q3 | Oct 02 2004 | $19.01 | $0.06 | 303.2x | +1248% |
| FY2004 Q2 | Jul 03 2004 | $18.50 | $0.36 | 52.0x | +131% |
| FY2004 Q1 | Mar 31 2004 | $19.85 | $0.70 | 28.5x | +27% |
| FY2003 Q4 | Dec 31 2003 | $17.52 | $0.79 | 22.2x | -1% |
| FY2003 Q3 | - | $14.90 | $0.84 | 17.7x | -21% |
| FY2003 Q2 | Jun 30 2003 | $17.57 | $0.91 | 19.3x | -14% |
| FY2003 Q1 | Mar 31 2003 | $14.20 | $0.95 | 14.9x | -34% |
| FY2002 Q4 | - | $19.42 | $0.85 | 22.8x | +2% |
| FY2002 Q3 | Sep 30 2002 | $18.42 | $0.78 | 23.6x | +5% |
| FY2002 Q2 | Jun 30 2002 | $24.00 | $0.71 | 33.8x | +50% |
| FY2002 Q1 | Mar 31 2002 | $23.72 | $0.84 | 28.2x | +26% |
| FY2001 Q4 | Dec 31 2001 | $22.27 | $1.06 | 21.0x | -7% |
| FY2001 Q3 | Sep 30 2001 | $17.64 | $1.07 | 16.5x | -27% |
| FY2001 Q2 | Jun 30 2001 | $23.47 | $1.21 | 19.4x | -14% |
| FY2001 Q1 | Mar 31 2001 | $19.53 | $1.20 | 16.3x | -28% |
| FY2000 Q4 | Dec 31 2000 | $19.63 | $1.27 | 15.5x | -31% |
| FY2000 Q3 | Sep 30 2000 | $19.88 | $1.41 | 14.1x | -37% |
| FY2000 Q2 | Jun 30 2000 | $16.50 | $1.36 | 12.1x | -46% |
| FY2000 Q1 | Mar 31 2000 | $18.06 | $1.30 | 13.9x | -38% |
| FY1999 Q4 | Dec 31 1999 | $16.06 | $1.26 | 12.7x | -43% |
| FY1999 Q3 | - | $19.88 | $1.25 | 15.9x | -29% |
| FY1999 Q2 | Jun 30 1999 | $21.19 | $1.31 | 16.2x | -28% |
| FY1999 Q1 | Mar 31 1999 | $20.88 | $1.36 | 15.4x | -32% |
| FY1998 Q4 | - | $27.38 | $1.31 | 20.9x | -7% |
| FY1998 Q3 | Sep 30 1998 | $21.06 | $1.24 | 17.0x | -24% |
| FY1998 Q2 | - | $24.31 | $1.23 | 19.8x | -12% |
| FY1998 Q1 | - | $22.75 | $1.23 | 18.5x | -18% |
| FY1997 Q4 | Dec 31 1997 | $21.63 | $1.29 | 16.8x | -25% |
| FY1997 Q3 | - | $25.38 | $1.40 | 18.1x | -19% |
| FY1997 Q2 | Jun 30 1997 | $25.13 | $1.40 | 17.9x | -20% |
| FY1997 Q1 | Mar 31 1997 | $24.63 | $1.40 | 17.6x | -22% |
| FY1996 Q4 | - | $25.88 | $1.36 | 19.0x | -15% |
| FY1996 Q3 | Sep 30 1996 | $24.13 | $1.22 | 19.8x | -12% |
| FY1996 Q2 | Jun 30 1996 | $23.50 | $1.19 | 19.7x | -12% |
| FY1996 Q1 | Mar 31 1996 | $25.63 | $1.16 | 22.1x | -2% |
| FY1995 Q4 | Dec 31 1995 | $25.88 | $1.14 | 22.7x | +1% |
| FY1995 Q3 | Sep 30 1995 | $22.25 | $1.18 | 18.9x | -16% |
| FY1995 Q2 | Jun 30 1995 | $21.63 | $1.13 | 19.1x | -15% |
| FY1995 Q1 | Mar 31 1995 | $21.63 | $1.08 | 20.0x | -11% |
| FY1994 Q4 | Dec 31 1994 | $20.38 | $1.02 | 20.0x | -11% |
| FY1994 Q3 | Sep 30 1994 | $18.63 | $0.97 | 19.2x | -15% |
| FY1994 Q2 | - | $17.00 | $0.93 | 18.3x | -19% |
| FY1994 Q1 | - | $20.25 | $0.89 | 22.8x | +1% |
| FY1993 Q4 | Dec 31 1993 | $21.00 | $0.87 | 24.1x | +7% |
| FY1993 Q3 | - | $20.44 | $0.83 | 24.6x | +10% |
| FY1993 Q2 | Jun 30 1993 | $17.81 | $0.80 | 22.3x | -1% |
| FY1993 Q1 | Mar 31 1993 | $18.09 | $0.77 | 23.5x | +4% |
| FY1992 Q4 | - | $15.94 | $0.75 | 21.3x | -5% |
| FY1992 Q3 | Sep 30 1992 | $13.22 | $0.72 | 18.4x | -18% |
| FY1992 Q2 | - | $14.16 | $0.70 | 20.2x | -10% |
| FY1992 Q1 | - | $15.50 | $0.69 | 22.5x | -0% |
| FY1991 Q4 | - | $14.44 | $0.68 | 21.2x | -6% |
| FY1991 Q3 | Sep 30 1991 | $12.31 | $0.66 | 18.7x | -17% |
| FY1991 Q2 | Jun 30 1991 | $12.50 | $0.64 | 19.5x | -13% |
| FY1991 Q1 | Mar 31 1991 | $13.56 | $0.62 | 21.9x | -3% |
| FY1990 Q4 | Dec 31 1990 | $10.21 | $0.60 | 17.0x | -24% |
Average P/E for displayed period: 22.5x
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
36+ years return with dividends reinvested.
DCA Calculator
See how regular investing compounds over time.
Peer Comparison
Compare growth, multiples, and margins vs sector.
FSS — Frequently Asked Questions
Quick answers to the most common questions about buying FSS stock.
What is FSS's P/E ratio?
Federal Signal Corporation (FSS) trailing twelve-month P/E ratio is 31.3x, based on TTM diluted EPS of $4.40. The 5-year average P/E is 25.6x and the historical range spans 21.2x to 31.1x.
Is FSS stock overvalued or undervalued?
FSS trades at 31.3x P/E, above its 5-year average of 25.6x. The 100th percentile ranking within the 21.2x–31.1x historical range indicates a premium to historical valuation.
Is FSS stock expensive?
Yes, FSS is expensive relative to its own history. The current P/E of 31.3x is above the 5-year average of 25.6x and also above the Industrials sector median of 26.6x. The stock sits at the 100th percentile of its 5-year valuation range.
What is FSS's historical P/E range?
Over the past 5 years, FSS's P/E ratio has ranged from 21.2x to 31.1x, with a median of 25.9x and an average of 25.6x. The current P/E of 31.3x places the stock at the 100th percentile of this range. Full historical data spans 1990–2026.
How does FSS's P/E compare to the S&P 500?
FSS trades at 31.3x P/E versus the S&P 500 median of 25.3x. The 24% premium to the market typically reflects higher expected earnings growth or quality.
How does FSS's valuation compare to Industrials peers?
Federal Signal Corporation P/E of 31.3x compares to the Industrials sector median of 26.6x. The premium reflects expected growth above peers or stronger fundamentals. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is FSS's PEG ratio?
FSS PEG ratio is 1.50, based on a P/E of 31.3x and EPS growth of 14.6%. A PEG between 1 and 2 suggests valuation aligns with growth expectations — typically considered fair.
What is FSS's earnings yield?
FSS earnings yield is 3.20%, the inverse of its 31.3x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.