Advanced Drainage Systems, Inc. (WMS) P/E Ratio History
Historical price-to-earnings valuation from 2015 to 2026
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WMS Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 6, 2026, Advanced Drainage Systems, Inc. (WMS) trades at a price-to-earnings ratio of 25.8x, with a stock price of $148.72 and trailing twelve-month earnings per share of $6.01.
The current P/E is roughly in line with its 5-year average of 25.8x. Over the past five years, WMS's P/E has ranged from a low of 13.9x to a high of 47.9x, placing the current valuation at the 70th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.9x, WMS is roughly in line with its sector peers. The sector includes 414 companies with P/E ratios ranging from 0.0x to 185.4x.
Relative to the broader market, WMS trades roughly in line with 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 WMS 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.
WMS P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $17B | 14.0 | 1.02Best | -14% | |
| $8B | 76.2 | 14.02 | -36% | |
| $5B | 10.6Lowest | 2.57 | +18% | |
| $4B | 22.4 | 6.70 | -15% | |
| $13B | 20.2 | 1.54 | +6% | |
| $1B | 31.2 | 2.40 | +5% | |
| $7B | 60.4 | 3.62 | +311%Best |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
WMS Historical P/E Data (2015–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q3 | Wed Dec 31 2025 00:00:00 GM | $144.83 | $6.01 | 24.1x | -31% |
| FY2026 Q2 | $138.70 | $5.86 | 23.7x | -32% | |
| FY2026 Q1 | Mon Jun 30 2025 00:00:00 GM | $114.86 | $5.54 | 20.7x | -41% |
| FY2025 Q4 | Mon Mar 31 2025 00:00:00 GM | $108.65 | $5.76 | 18.9x | -46% |
| FY2025 Q3 | $115.60 | $5.98 | 19.3x | -45% | |
| FY2025 Q2 | Mon Sep 30 2024 00:00:00 GM | $157.16 | $6.28 | 25.0x | -29% |
| FY2025 Q1 | Sun Jun 30 2024 00:00:00 GM | $160.39 | $6.32 | 25.4x | -28% |
| FY2024 Q4 | Sun Mar 31 2024 00:00:00 GM | $172.24 | $6.44 | 26.7x | -24% |
| FY2024 Q3 | Sun Dec 31 2023 00:00:00 GM | $140.64 | $6.29 | 22.4x | -36% |
| FY2024 Q2 | Sat Sep 30 2023 00:00:00 GM | $113.83 | $5.94 | 19.2x | -45% |
| FY2024 Q1 | Fri Jun 30 2023 00:00:00 GM | $113.78 | $6.03 | 18.9x | -46% |
| FY2023 Q4 | Fri Mar 31 2023 00:00:00 GM | $84.21 | $6.07 | 13.9x | -60% |
Average P/E for displayed period: 35.1x
Full WMS Stock Analysis
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Start ComparisonWMS — Frequently Asked Questions
Quick answers to the most common questions about buying WMS stock.
Is WMS stock overvalued or undervalued?
WMS trades at 25.8x P/E, near its 5-year average of 25.8x. The 70th percentile ranking places valuation within normal historical bounds.
How does WMS's valuation compare to peers?
Advanced Drainage Systems, Inc. P/E of 25.8x compares to sector median of 25.9x. The discount suggests lower growth expectations or higher risk.
What is WMS's PEG ratio?
WMS PEG ratio is N/A. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 2015-2026.