CSW Industrials, Inc. (CSW) P/E Ratio History
ExpensiveTrading at 40.9x vs 5Y avg 35.2x · 75th percentile · Material premium to history · Data 2016–2026
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P/E Ratio Analysis
As of June 23, 2026, CSW Industrials, Inc. (CSW) trades at a price-to-earnings ratio of 40.9x, with a stock price of $274.36 and trailing twelve-month earnings per share of $6.70.
The current P/E is 16% above its 5-year average of 35.2x. Over the past five years, CSW's P/E has ranged from a low of 20.6x to a high of 54.1x, placing the current valuation at the 75th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.5x, CSW trades at a 61% premium to its sector peers. The sector includes 403 companies with P/E ratios ranging from 0.1x to 186.8x.
The PEG ratio of 2.05 (P/E divided by -20% EPS growth) suggests the stock may be expensive 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, CSW commands a significant premium over the S&P 500 median P/E of 24.3x. 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 CSW 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.
CSW Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
CSW P/E vs Peers
HVAC and thermal management peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $11B | 105.6 | 19.50 | -36% | |
| $574M | 14.1Lowest | 0.84 | +112% | |
| $1B | 34.4 | - | +784%Best | |
| $3B | 63.7 | 2.32 | +24% | |
| $601M | 726.3 | - | -97% | |
| $803M | 22.4 | - | -25% | |
| $12B | 48.7 | 2.53 | +18% | |
| $30B | 42.8 | - | +119% | |
| $891M | 16.4 | 0.49Best | -35% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
CSW Historical P/E Data (2016–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q4 | - | $260.58 | $6.70 | 38.9x | +19% |
| FY2026 Q3 | Dec 31 2025 | $293.53 | $5.43 | 54.1x | +65% |
| FY2026 Q2 | - | $242.75 | $6.41 | 37.9x | +16% |
| FY2026 Q1 | Jun 30 2025 | $286.83 | $6.26 | 45.8x | +40% |
| FY2025 Q4 | Mar 31 2025 | $291.52 | $6.30 | 46.3x | +41% |
| FY2025 Q3 | - | $352.80 | $8.37 | 42.2x | +29% |
| FY2025 Q2 | Sep 30 2024 | $366.39 | $7.36 | 49.8x | +52% |
| FY2025 Q1 | Jun 30 2024 | $265.31 | $7.03 | 37.7x | +15% |
| FY2024 Q4 | Mar 31 2024 | $234.60 | $6.53 | 35.9x | +10% |
| FY2024 Q3 | Dec 31 2023 | $207.41 | $6.23 | 33.3x | +2% |
| FY2024 Q2 | Sep 30 2023 | $175.24 | $6.65 | 26.4x | -20% |
| FY2024 Q1 | Jun 30 2023 | $166.19 | $6.29 | 26.4x | -19% |
| FY2023 Q4 | Mar 31 2023 | $138.93 | $6.20 | 22.4x | -32% |
| FY2023 Q3 | Dec 31 2022 | $115.93 | $5.63 | 20.6x | -37% |
| FY2023 Q2 | Sep 30 2022 | $119.80 | $5.14 | 23.3x | -29% |
| FY2023 Q1 | - | $103.03 | $4.71 | 21.9x | -33% |
| FY2022 Q4 | - | $117.59 | $4.10 | 28.7x | -12% |
| FY2022 Q3 | Dec 31 2021 | $120.86 | $3.54 | 34.1x | +4% |
| FY2022 Q2 | - | $127.70 | $3.18 | 40.2x | +23% |
| FY2022 Q1 | Jun 30 2021 | $118.46 | $3.14 | 37.7x | +15% |
| FY2021 Q4 | Mar 31 2021 | $135.00 | $2.68 | 50.4x | +54% |
| FY2021 Q3 | - | $111.91 | $3.06 | 36.6x | +12% |
| FY2021 Q2 | Sep 30 2020 | $77.25 | $3.38 | 22.9x | -30% |
| FY2021 Q1 | - | $69.11 | $2.86 | 24.2x | -26% |
| FY2020 Q4 | - | $64.85 | $3.05 | 21.3x | -35% |
| FY2020 Q3 | - | $77.00 | $2.98 | 25.8x | -21% |
| FY2020 Q2 | Sep 30 2019 | $69.03 | $2.82 | 24.5x | -25% |
| FY2020 Q1 | Jun 30 2019 | $68.15 | $3.21 | 21.2x | -35% |
| FY2019 Q4 | Mar 31 2019 | $57.29 | $2.94 | 19.5x | -40% |
| FY2019 Q3 | Dec 31 2018 | $48.35 | $2.42 | 20.0x | -39% |
| FY2018 Q2 | Sep 30 2017 | $44.35 | $1.19 | 37.4x | +14% |
| FY2018 Q1 | Jun 30 2017 | $38.65 | $0.97 | 40.0x | +22% |
| FY2017 Q4 | Mar 31 2017 | $36.70 | $0.70 | 52.8x | +61% |
| FY2017 Q3 | Dec 31 2016 | $36.85 | $0.65 | 57.1x | +74% |
| FY2017 Q2 | Sep 30 2016 | $32.39 | $0.75 | 43.2x | +32% |
| FY2017 Q1 | - | $32.61 | $1.34 | 24.3x | -26% |
| FY2016 Q4 | - | $31.50 | $1.63 | 19.3x | -41% |
| FY2016 Q3 | - | $37.67 | $1.85 | 20.4x | -38% |
| FY2016 Q2 | Sep 30 2015 | $30.00 | $2.35 | 12.8x | -61% |
Average P/E for displayed period: 32.7x
Intrinsic Valuation
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Historical Returns
10+ years return with dividends reinvested.
DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
CSW — Frequently Asked Questions
Quick answers to the most common questions about buying CSW stock.
What is CSW's P/E ratio?
CSW Industrials, Inc. (CSW) trailing twelve-month P/E ratio is 40.9x, based on TTM diluted EPS of $6.70. The 5-year average P/E is 35.2x and the historical range spans 20.6x to 54.1x.
Is CSW stock overvalued or undervalued?
CSW trades at 40.9x P/E, near its 5-year average of 35.2x. The 75th percentile ranking within the 20.6x–54.1x historical range places valuation within normal bounds.
Is CSW stock expensive?
CSW is fairly valued relative to its own history. The current P/E of 40.9x is near the 5-year average of 35.2x (75th percentile of historical range).
What is CSW's historical P/E range?
Over the past 5 years, CSW's P/E ratio has ranged from 20.6x to 54.1x, with a median of 37.7x and an average of 35.2x. The current P/E of 40.9x places the stock at the 75th percentile of this range. Full historical data spans 2016–2026.
How does CSW's P/E compare to the S&P 500?
CSW trades at 40.9x P/E versus the S&P 500 median of 24.3x. The 68% premium to the market typically reflects higher expected earnings growth or quality.
How does CSW's valuation compare to Industrials peers?
CSW Industrials, Inc. P/E of 40.9x compares to the Industrials sector median of 25.5x. 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 CSW's PEG ratio?
CSW PEG ratio is 2.05, based on a P/E of 40.9x and EPS growth of -20.0%. A PEG above 2.0 indicates a premium valuation relative to earnings growth — typically considered expensive.
What is CSW's earnings yield?
CSW earnings yield is 2.44%, the inverse of its 40.9x 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.