Gentex Corporation (GNTX) P/E Ratio History
Historical price-to-earnings valuation from 1990 to 2025
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GNTX Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 6, 2026, Gentex Corporation (GNTX) trades at a price-to-earnings ratio of 13.5x, with a stock price of $23.55 and trailing twelve-month earnings per share of $1.75.
The current P/E is 26% below its 5-year average of 18.3x. Over the past five years, GNTX's P/E has ranged from a low of 12.6x to a high of 23.6x, placing the current valuation at the 10th percentile of its historical range.
Compared to the Consumer Cyclical sector median P/E of 19.6x, GNTX trades at a 31% discount to its sector peers. The sector includes 301 companies with P/E ratios ranging from 0.1x to 199.0x.
The PEG ratio of 3.15 (P/E divided by -1% EPS growth) suggests the stock may be expensive 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, GNTX trades at a notable discount to 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 GNTX 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.
GNTX 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 | 21.0 | 6.03 | -15% | |
| $12B | 75.7 | - | -89% | |
| $3B | 15.6Lowest | - | -26% | |
| $7B | 16.9 | 0.66Best | -9% | |
| $5B | 55.6 | - | +264%Best | |
| $11B | 17.4 | 0.76 | -12% | |
| $71B | 24.1 | - | -49% | |
| $1.5T | 369.0 | 9.52 | -47% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
GNTX Historical P/E Data (1990–2025)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2025 Q4 | Wed Dec 31 2025 00:00:00 GM | $23.27 | $1.74 | 13.4x | -49% |
| FY2025 Q3 | $28.30 | $1.68 | 16.8x | -36% | |
| FY2025 Q2 | Mon Jun 30 2025 00:00:00 GM | $21.99 | $1.75 | 12.6x | -52% |
| FY2025 Q1 | Mon Mar 31 2025 00:00:00 GM | $23.30 | $1.69 | 13.8x | -48% |
| FY2024 Q4 | $28.73 | $1.74 | 16.5x | -37% | |
| FY2024 Q3 | Mon Sep 30 2024 00:00:00 GM | $29.69 | $1.87 | 15.9x | -40% |
| FY2024 Q2 | Sun Jun 30 2024 00:00:00 GM | $33.71 | $1.79 | 18.8x | -29% |
| FY2024 Q1 | Sun Mar 31 2024 00:00:00 GM | $36.12 | $1.89 | 19.1x | -28% |
| FY2023 Q4 | Sun Dec 31 2023 00:00:00 GM | $32.66 | $1.84 | 17.8x | -33% |
| FY2023 Q3 | Sat Sep 30 2023 00:00:00 GM | $32.54 | $1.70 | 19.1x | -27% |
| FY2023 Q2 | Fri Jun 30 2023 00:00:00 GM | $29.26 | $1.56 | 18.8x | -29% |
| FY2023 Q1 | Fri Mar 31 2023 00:00:00 GM | $28.03 | $1.40 | 20.0x | -24% |
Average P/E for displayed period: 26.4x
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Start ComparisonGNTX — Frequently Asked Questions
Quick answers to the most common questions about buying GNTX stock.
Is GNTX stock overvalued or undervalued?
GNTX trades at 13.5x P/E, below its 5-year average of 18.3x. At the 10th percentile of historical range, the stock is priced at a discount to its own history.
How does GNTX's valuation compare to peers?
Gentex Corporation P/E of 13.5x compares to sector median of 19.6x. The discount suggests lower growth expectations or higher risk.
What is GNTX's PEG ratio?
GNTX PEG ratio is 3.15. Above 2.0 indicates premium valuation relative to growth rate. Historical P/E data spans 1990-2025.