Companhia Energética de Minas Gerais (CIG-C) P/E Ratio History
Historical price-to-earnings valuation from 2008 to 2025
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CIG-C Valuation Context
How does the current P/E compare to historical and market benchmarks?
P/E Ratio Analysis
As of May 8, 2026, Companhia Energética de Minas Gerais (CIG-C) trades at a price-to-earnings ratio of 10.0x, with a stock price of $3.45 and trailing twelve-month earnings per share of $1.72.
The current P/E is 733% above its 5-year average of 1.2x. Over the past five years, CIG-C's P/E has ranged from a low of 0.9x to a high of 1.9x, placing the current valuation at the 100th percentile of its historical range.
Compared to the Utilities sector median P/E of 19.5x, CIG-C trades at a 49% discount to its sector peers. The sector includes 108 companies with P/E ratios ranging from 0.1x to 174.1x.
The PEG ratio of 0.90 (P/E divided by -32% 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, CIG-C 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 CIG-C 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.
CIG-C P/E vs Peers
P/E ratio compared to closely matched public peers
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $7B | 7.0 | 0.62 | -32% | |
| $3B | 2.2Lowest | - | +109% | |
| $22B | 13.0 | 0.24 | -14% | |
| $7M | 3.0 | - | +7% | |
| $12B | 34.1 | - | +118%Best | |
| $195B | 28.4 | 1.64 | -2% | |
| $10B | 11.3 | 0.14Best | -47% | |
| $316B | 37.1 | 3.14 | +36% | |
| $90B | 10.3 | 0.50 | +4% | |
| $40B | 8.5 | 1.04 | +34% |
Peers sorted by market capitalization. P/E below peers may indicate undervaluation or lower growth expectations. Consider PEG ratio for growth-adjusted comparison.
CIG-C Historical P/E Data (2008–2025)
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 | $2.60 | $1.72 | 1.5x | -36% |
| FY2025 Q3 | $2.73 | $1.41 | 1.9x | -18% | |
| FY2025 Q2 | Mon Jun 30 2025 00:00:00 GM | $2.76 | $2.28 | 1.2x | -49% |
| FY2025 Q1 | Mon Mar 31 2025 00:00:00 GM | $2.55 | $2.45 | 1.0x | -56% |
| FY2024 Q4 | $2.32 | $2.49 | 0.9x | -61% | |
| FY2024 Q3 | Mon Sep 30 2024 00:00:00 GM | $2.63 | $2.80 | 0.9x | -60% |
| FY2024 Q2 | Sun Jun 30 2024 00:00:00 GM | $2.38 | $2.21 | 1.1x | -55% |
| FY2024 Q1 | Sun Mar 31 2024 00:00:00 GM | $2.23 | $2.19 | 1.0x | -57% |
| FY2023 Q4 | Sun Dec 31 2023 00:00:00 GM | $2.42 | $2.43 | 1.0x | -58% |
| FY2023 Q3 | Sat Sep 30 2023 00:00:00 GM | $3.04 | $2.41 | 1.3x | -47% |
| FY2023 Q2 | Fri Jun 30 2023 00:00:00 GM | $3.05 | $2.39 | 1.3x | -46% |
| FY2023 Q1 | Fri Mar 31 2023 00:00:00 GM | $2.64 | $1.84 | 1.4x | -40% |
Average P/E for displayed period: 2.4x
Full CIG-C Stock Analysis
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Start ComparisonCIG-C — Frequently Asked Questions
Quick answers to the most common questions about buying CIG-C stock.
Is CIG-C stock overvalued or undervalued?
CIG-C trades at 10.0x P/E, above its 5-year average of 1.2x. The 100th percentile ranking indicates a premium to historical valuation.
How does CIG-C's valuation compare to peers?
Companhia Energética de Minas Gerais P/E of 10.0x compares to sector median of 19.5x. The discount suggests lower growth expectations or higher risk.
What is CIG-C's PEG ratio?
CIG-C PEG ratio is 0.90. Below 1.0 indicates valuation is supported by earnings growth rate. Historical P/E data spans 2008-2025.