The Greenbrier Companies, Inc. (GBX) P/E Ratio History
Historical price-to-earnings valuation from 1995 to 2026
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GBX Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, The Greenbrier Companies, Inc. (GBX) trades at a price-to-earnings ratio of 7.9x, with a stock price of $50.42 and trailing twelve-month earnings per share of $5.81.
The current P/E is 98% below its 5-year average of 349.5x. Over the past five years, GBX's P/E has ranged from a low of 6.4x to a high of 6436.2x, placing the current valuation at the 15th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.5x, GBX trades at a 69% discount to its sector peers. The sector includes 413 companies with P/E ratios ranging from 0.0x to 185.3x.
The PEG ratio of 0.23 (P/E divided by 28% 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, GBX trades at a notable discount to 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 GBX 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.
GBX P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $3B | 12.0 | - | +86% | |
| $254M | 7.3Lowest | - | +135%Best | |
| $45B | 38.9 | 1.51 | +13% | |
| $104B | 36.2 | 1.21 | +15% | |
| $7B | 20.1 | 1.19Best | +17% | |
| $2B | 19.3 | 1.62 | -11% | |
| $83B | 28.9 | 5.64 | -14% | |
| $157B | 22.1 | 2.54 | +8% | |
| $70B | 24.6 | 2.41 | +10% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
GBX 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 | Sun Nov 30 2025 00:00:00 GM | $44.48 | $5.75 | 7.7x | -91% |
| FY2025 Q4 | Sun Aug 31 2025 00:00:00 GM | $46.63 | $6.33 | 7.4x | -92% |
| FY2025 Q3 | Sat May 31 2025 00:00:00 GM | $45.07 | $7.04 | 6.4x | -93% |
| FY2025 Q2 | Fri Feb 28 2025 00:00:00 GM | $56.20 | $6.24 | 9.0x | -90% |
| FY2025 Q1 | Sat Nov 30 2024 00:00:00 GM | $68.00 | $5.71 | 11.9x | -87% |
| FY2024 Q4 | Sat Aug 31 2024 00:00:00 GM | $48.45 | $4.94 | 9.8x | -89% |
| FY2024 Q3 | Fri May 31 2024 00:00:00 GM | $55.25 | $3.80 | 14.5x | -84% |
| FY2024 Q2 | $51.75 | $3.38 | 15.3x | -83% | |
| FY2024 Q1 | $37.71 | $3.32 | 11.4x | -87% | |
| FY2023 Q4 | $42.56 | $1.86 | 22.9x | -75% | |
| FY2023 Q3 | Wed May 31 2023 00:00:00 GM | $27.17 | $1.71 | 15.9x | -82% |
| FY2023 Q2 | $32.11 | $1.16 | 27.6x | -69% |
Average P/E for displayed period: 90.3x
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Start ComparisonGBX — Frequently Asked Questions
Quick answers to the most common questions about buying GBX stock.
Is GBX stock overvalued or undervalued?
GBX trades at 7.9x P/E, below its 5-year average of 349.5x. At the 15th percentile of historical range, the stock is priced at a discount to its own history.
How does GBX's valuation compare to peers?
The Greenbrier Companies, Inc. P/E of 7.9x compares to sector median of 25.5x. The discount suggests lower growth expectations or higher risk.
What is GBX's PEG ratio?
GBX PEG ratio is 0.23. Below 1.0 indicates valuation is supported by earnings growth rate. Historical P/E data spans 1995-2026.