Powell Industries, Inc. (POWL) P/E Ratio History
Historical price-to-earnings valuation from 1991 to 2026
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POWL Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, Powell Industries, Inc. (POWL) trades at a price-to-earnings ratio of 61.8x, with a stock price of $305.93 and trailing twelve-month earnings per share of $5.12.
The current P/E is 35% below its 5-year average of 95.7x. Over the past five years, POWL's P/E has ranged from a low of 12.0x to a high of 1086.3x, placing the current valuation at the 85th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.5x, POWL trades at a 142% premium to its sector peers. The sector includes 413 companies with P/E ratios ranging from 0.0x to 185.3x.
The PEG ratio of 1.03 (P/E divided by 21% 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, POWL commands a significant premium over the S&P 500 median P/E of 25.1x. 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 POWL 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.
POWL P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $26B | 29.8Lowest | 1.43Best | +15% | |
| $27B | 38.7 | - | +119% | |
| $155B | 38.2 | 1.55 | +10% | |
| $316B | 37.1 | 3.14 | +36% | |
| $3B | 332.6 | - | +143%Best | |
| $10B | 40.5 | 2.13 | +18% | |
| $79B | 34.9 | 7.73 | +18% | |
| $50B | 58.5 | - | -7% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
POWL Historical P/E Data (1991–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q2 | $180.36 | $5.12 | 35.2x | -54% | |
| FY2026 Q1 | Wed Dec 31 2025 00:00:00 GM | $106.26 | $5.13 | 20.7x | -73% |
| FY2025 Q4 | $101.60 | $4.95 | 20.5x | -73% | |
| FY2025 Q3 | Mon Jun 30 2025 00:00:00 GM | $70.15 | $4.80 | 14.6x | -81% |
| FY2025 Q2 | Mon Mar 31 2025 00:00:00 GM | $56.78 | $4.75 | 12.0x | -85% |
| FY2025 Q1 | $73.88 | $4.39 | 16.8x | -78% | |
| FY2024 Q4 | Mon Sep 30 2024 00:00:00 GM | $74.00 | $4.10 | 18.0x | -77% |
| FY2024 Q3 | Sun Jun 30 2024 00:00:00 GM | $47.80 | $3.56 | 13.4x | -83% |
| FY2024 Q2 | Sun Mar 31 2024 00:00:00 GM | $47.43 | $2.81 | 16.9x | -78% |
| FY2024 Q1 | Sun Dec 31 2023 00:00:00 GM | $29.47 | $2.12 | 13.9x | -82% |
| FY2023 Q4 | Sat Sep 30 2023 00:00:00 GM | $27.63 | $1.50 | 18.5x | -76% |
| FY2023 Q3 | Fri Jun 30 2023 00:00:00 GM | $20.20 | $1.02 | 19.9x | -74% |
Average P/E for displayed period: 77.2x
Full POWL Stock Analysis
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Start ComparisonPOWL — Frequently Asked Questions
Quick answers to the most common questions about buying POWL stock.
Is POWL stock overvalued or undervalued?
POWL trades at 61.8x P/E, below its 5-year average of 95.7x. At the 85th percentile of historical range, the stock is priced at a discount to its own history.
How does POWL's valuation compare to peers?
Powell Industries, Inc. P/E of 61.8x compares to sector median of 25.5x. The premium reflects expected growth above peers.
What is POWL's PEG ratio?
POWL PEG ratio is 1.03. Between 1-2 suggests valuation aligns with growth. Historical P/E data spans 1991-2026.