CECO Environmental Corp. (CECO) P/E Ratio History
Historical price-to-earnings valuation from 1995 to 2026
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CECO Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 6, 2026, CECO Environmental Corp. (CECO) trades at a price-to-earnings ratio of 63.0x, with a stock price of $86.25 and trailing twelve-month earnings per share of $0.47.
The current P/E is roughly in line with its 5-year average of 62.4x. Over the past five years, CECO's P/E has ranged from a low of 17.7x to a high of 179.0x, placing the current valuation at the 55th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.9x, CECO trades at a 143% premium to its sector peers. The sector includes 415 companies with P/E ratios ranging from 0.0x to 185.4x.
The PEG ratio of 1.47 (P/E divided by 281% 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, CECO commands a significant premium over the S&P 500 median P/E of 25.2x. 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 CECO 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.
CECO P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $27B | 30.4Lowest | 1.46 | +15% | |
| $83B | 36.6 | 8.11 | +18% | |
| $19B | 35.5 | 0.72Best | -3% | |
| $320B | 37.5 | 3.17 | +36%Best |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
CECO Historical P/E Data (1995–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q1 | $59.58 | $0.46 | 129.2x | -14% | |
| FY2025 Q4 | Wed Dec 31 2025 00:00:00 GM | $59.85 | $1.36 | 44.0x | -71% |
| FY2025 Q3 | $51.20 | $1.41 | 36.3x | -76% | |
| FY2025 Q2 | Mon Jun 30 2025 00:00:00 GM | $28.31 | $1.43 | 19.8x | -87% |
| FY2025 Q1 | Mon Mar 31 2025 00:00:00 GM | $22.80 | $1.29 | 17.7x | -88% |
| FY2024 Q4 | $30.23 | $0.35 | 86.6x | -43% | |
| FY2024 Q3 | Mon Sep 30 2024 00:00:00 GM | $28.20 | $0.33 | 85.7x | -43% |
| FY2024 Q2 | Sun Jun 30 2024 00:00:00 GM | $28.85 | $0.37 | 78.8x | -48% |
| FY2024 Q1 | Sun Mar 31 2024 00:00:00 GM | $23.02 | $0.36 | 64.7x | -57% |
| FY2023 Q4 | Sun Dec 31 2023 00:00:00 GM | $20.28 | $0.37 | 54.2x | -64% |
| FY2023 Q3 | Sat Sep 30 2023 00:00:00 GM | $15.97 | $0.50 | 31.7x | -79% |
| FY2023 Q2 | Fri Jun 30 2023 00:00:00 GM | $13.36 | $0.47 | 28.7x | -81% |
Average P/E for displayed period: 150.9x
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Start ComparisonCECO — Frequently Asked Questions
Quick answers to the most common questions about buying CECO stock.
Is CECO stock overvalued or undervalued?
CECO trades at 63.0x P/E, near its 5-year average of 62.4x. The 55th percentile ranking places valuation within normal historical bounds.
How does CECO's valuation compare to peers?
CECO Environmental Corp. P/E of 63.0x compares to sector median of 25.9x. The premium reflects expected growth above peers.
What is CECO's PEG ratio?
CECO PEG ratio is 1.47. Between 1-2 suggests valuation aligns with growth. Historical P/E data spans 1995-2026.