CompX International Inc. (CIX) P/E Ratio History
Historical price-to-earnings valuation from 1998 to 2026
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CIX Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, CompX International Inc. (CIX) trades at a price-to-earnings ratio of 15.0x, with a stock price of $23.75 and trailing twelve-month earnings per share of $1.64.
The current P/E is roughly in line with its 5-year average of 15.3x. Over the past five years, CIX's P/E has ranged from a low of 10.2x to a high of 20.9x, placing the current valuation at the 55th percentile of its historical range.
Compared to the Industrials sector median P/E of 25.5x, CIX trades at a 41% 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 1.09 (P/E divided by 17% 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, CIX 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 CIX 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.
CIX P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $12B | 18.4 | 1.08 | +9% | |
| $5B | 15.8Lowest | - | -34% | |
| $15B | 20.1 | 0.49Best | +29% | |
| $6B | 27.5 | 3.79 | -14% | |
| $3B | 26.0 | 0.86 | +136%Best | |
| $22B | 57.0 | - | +12% | |
| $15B | 18.6 | 3.76 | +3% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
CIX Historical P/E Data (1998–2026)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Date | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2026 Q1 | $23.36 | $1.64 | 14.2x | -56% | |
| FY2025 Q4 | Wed Dec 31 2025 00:00:00 GM | $23.27 | $1.58 | 14.7x | -55% |
| FY2025 Q3 | $23.40 | $1.57 | 14.9x | -54% | |
| FY2025 Q2 | Mon Jun 30 2025 00:00:00 GM | $26.57 | $1.51 | 17.6x | -46% |
| FY2025 Q1 | Mon Mar 31 2025 00:00:00 GM | $20.72 | $1.46 | 14.2x | -56% |
| FY2024 Q4 | $26.15 | $1.34 | 19.5x | -40% | |
| FY2024 Q3 | Mon Sep 30 2024 00:00:00 GM | $29.21 | $1.51 | 19.3x | -41% |
| FY2024 Q2 | Sun Jun 30 2024 00:00:00 GM | $24.67 | $1.70 | 14.5x | -55% |
| FY2024 Q1 | Sun Mar 31 2024 00:00:00 GM | $34.30 | $1.64 | 20.9x | -36% |
| FY2023 Q4 | Sun Dec 31 2023 00:00:00 GM | $25.28 | $1.83 | 13.8x | -58% |
| FY2023 Q3 | Sat Sep 30 2023 00:00:00 GM | $18.59 | $1.68 | 11.1x | -66% |
| FY2023 Q2 | Fri Jun 30 2023 00:00:00 GM | $21.80 | $1.61 | 13.5x | -58% |
Average P/E for displayed period: 32.5x
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Start ComparisonCIX — Frequently Asked Questions
Quick answers to the most common questions about buying CIX stock.
Is CIX stock overvalued or undervalued?
CIX trades at 15.0x P/E, near its 5-year average of 15.3x. The 55th percentile ranking places valuation within normal historical bounds.
How does CIX's valuation compare to peers?
CompX International Inc. P/E of 15.0x compares to sector median of 25.5x. The discount suggests lower growth expectations or higher risk.
What is CIX's PEG ratio?
CIX PEG ratio is 1.09. Between 1-2 suggests valuation aligns with growth. Historical P/E data spans 1998-2026.