Cactus, Inc. (WHD) P/E Ratio History
UndervaluedTrading at 21.6x vs 5Y avg 30.3x · 55th percentile · Below historical baseline · Data 2018–2026
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P/E Ratio Analysis
As of July 8, 2026, Cactus, Inc. (WHD) trades at a price-to-earnings ratio of 21.6x, with a stock price of $51.96 and trailing twelve-month earnings per share of $1.06.
The current P/E is 29% below its 5-year average of 30.3x. Over the past five years, WHD's P/E has ranged from a low of 15.7x to a high of 67.7x, placing the current valuation at the 55th percentile of its historical range.
Compared to the Energy sector median P/E of 16.0x, WHD trades at a 35% premium to its sector peers. The sector includes 174 companies with P/E ratios ranging from 0.5x to 158.7x.
The PEG ratio of 0.79 (P/E divided by -13% EPS growth) suggests the stock may be undervalued 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, WHD trades roughly in line with the S&P 500 median P/E of 25.9x. 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 WHD 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.
WHD Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
WHD P/E vs Peers
Pressure Control and Wellhead Equipment peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $7B | 46.9 | -Best | -76% | |
| $2B | 93.3 | -Best | -33% | |
| $54B | 20.9 | -Best | -13% | |
| $69B | 19.8Lowest | -Best | -24% | |
| $28B | 22.5 | -Best | -47% | |
| $27B | 29.6 | -Best | +20% | |
| $4B | 26.6 | -Best | -52% | |
| $2B | 1576.9 | -Best | +101%Best |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
WHD Historical P/E Data (2018–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q1 | - | $47.37 | $1.06 | 44.7x | +70% |
| FY2025 Q4 | Dec 31 2025 | $45.68 | $2.40 | 19.0x | -28% |
| FY2025 Q3 | - | $39.47 | $2.52 | 15.7x | -40% |
| FY2025 Q2 | Jun 30 2025 | $43.72 | $2.66 | 16.4x | -38% |
| FY2025 Q1 | Mar 31 2025 | $45.83 | $2.82 | 16.3x | -38% |
| FY2024 Q4 | - | $58.36 | $2.77 | 21.1x | -20% |
| FY2024 Q3 | Sep 30 2024 | $59.67 | $2.82 | 21.2x | -20% |
| FY2024 Q2 | Jun 30 2024 | $52.74 | $2.88 | 18.3x | -30% |
| FY2024 Q1 | Mar 31 2024 | $50.09 | $2.51 | 20.0x | -24% |
| FY2023 Q4 | Dec 31 2023 | $45.40 | $2.55 | 17.8x | -32% |
| FY2023 Q3 | Sep 30 2023 | $50.21 | $2.31 | 21.7x | -17% |
| FY2023 Q2 | Jun 30 2023 | $42.32 | $2.02 | 21.0x | -20% |
| FY2023 Q1 | Mar 31 2023 | $41.23 | $2.00 | 20.6x | -22% |
| FY2022 Q4 | Dec 31 2022 | $50.26 | $1.64 | 30.6x | +16% |
| FY2022 Q3 | Sep 30 2022 | $38.43 | $1.39 | 27.6x | +5% |
| FY2022 Q2 | - | $40.27 | $1.09 | 36.9x | +40% |
| FY2022 Q1 | - | $56.74 | $0.91 | 62.4x | +137% |
| FY2021 Q4 | Dec 31 2021 | $38.13 | $0.83 | 45.9x | +75% |
| FY2021 Q3 | - | $37.72 | $0.62 | 60.6x | +130% |
| FY2021 Q2 | Jun 30 2021 | $36.72 | $0.54 | 67.7x | +157% |
| FY2021 Q1 | Mar 31 2021 | $30.62 | $0.47 | 64.8x | +146% |
| FY2020 Q4 | - | $26.07 | $0.68 | 38.2x | +45% |
| FY2020 Q3 | Sep 30 2020 | $19.19 | $1.02 | 18.8x | -29% |
| FY2020 Q2 | - | $20.63 | $1.30 | 15.9x | -40% |
| FY2020 Q1 | - | $11.60 | $1.64 | 7.1x | -73% |
| FY2019 Q4 | - | $34.32 | $1.83 | 18.8x | -29% |
| FY2019 Q3 | Sep 30 2019 | $28.94 | $1.89 | 15.3x | -42% |
| FY2019 Q2 | Jun 30 2019 | $33.12 | $2.00 | 16.6x | -37% |
| FY2019 Q1 | Mar 31 2019 | $35.60 | $2.01 | 17.7x | -33% |
| FY2018 Q4 | Dec 31 2018 | $27.41 | $1.56 | 17.6x | -33% |
| FY2018 Q3 | Sep 30 2018 | $38.28 | $2.18 | 17.6x | -33% |
| FY2018 Q2 | Jun 30 2018 | $33.79 | $3.74 | 9.0x | -66% |
| FY2018 Q1 | Mar 31 2018 | $26.93 | $4.82 | 5.6x | -79% |
Average P/E for displayed period: 26.3x
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
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DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
WHD — Frequently Asked Questions
Quick answers to the most common questions about buying WHD stock.
What is WHD's P/E ratio?
Cactus, Inc. (WHD) trailing twelve-month P/E ratio is 21.6x, based on TTM diluted EPS of $1.06. The 5-year average P/E is 30.3x and the historical range spans 15.7x to 67.7x.
Is WHD stock overvalued or undervalued?
WHD trades at 21.6x P/E, below its 5-year average of 30.3x. At the 55th percentile of its historical range (15.7x–67.7x), the stock is priced at a discount to its own history.
Is WHD stock expensive?
No, WHD is not expensive on a historical basis. The current P/E of 21.6x is below the 5-year average of 30.3x and sits at the 55th percentile of its valuation range.
What is WHD's historical P/E range?
Over the past 5 years, WHD's P/E ratio has ranged from 15.7x to 67.7x, with a median of 21.2x and an average of 30.3x. The current P/E of 21.6x places the stock at the 55th percentile of this range. Full historical data spans 2018–2026.
How does WHD's P/E compare to the S&P 500?
WHD trades at 21.6x P/E versus the S&P 500 median of 25.9x. The 17% discount to the market suggests lower growth expectations or perceived higher risk.
How does WHD's valuation compare to Energy peers?
Cactus, Inc. P/E of 21.6x compares to the Energy sector median of 16.0x. 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 WHD's PEG ratio?
WHD PEG ratio is 0.79, based on a P/E of 21.6x and EPS growth of -13.0%. A PEG below 1.0 indicates the valuation is supported by the earnings growth rate — typically considered attractive.
What is WHD's earnings yield?
WHD earnings yield is 4.64%, the inverse of its 21.6x 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.