Sigma Lithium Corporation (SGML) P/E Ratio History
Deep ValueTrading at -30.3x · 0th percentile of 5-year range · Significant discount to historical valuation · Data 2019–2024
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P/E Ratio Analysis
As of June 22, 2026, Sigma Lithium Corporation (SGML) trades at a price-to-earnings ratio of -30.3x, with a stock price of $13.65 and trailing twelve-month earnings per share of $-0.39.
The current P/E is 118% below its 5-year average of 165.5x. Over the past five years, SGML's P/E has ranged from a low of 69.2x to a high of 313.2x, placing the current valuation at the 0th percentile of its historical range.
Compared to the Basic Materials sector median P/E of 23.6x, SGML trades at a 229% discount to its sector peers. The sector includes 123 companies with P/E ratios ranging from 1.0x to 184.0x.
Relative to the broader market, SGML trades at a notable discount to the S&P 500 median P/E of 24.4x. 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 SGML 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.
SGML Cross-Benchmark Valuation
How does the current P/E compare to sector peers and the broader market?
SGML P/E vs Peers
Battery Materials (Lithium, Graphite, Rare Earths) peers sorted by market cap
| Company | Market Cap | P/E Ratio | PEG Ratio | EPS Growth (1Y) |
|---|---|---|---|---|
| $23B | 38.7Lowest | 1.43Best | +245%Best | |
| $1.5T | 370.8 | 9.57 | -47% |
Lower P/E can signal a discount or weaker growth expectations; PEG adds growth context.
SGML Historical P/E Data (2019–2024)
Quarterly P/E ratios calculated from closing price and TTM EPS
| Quarter | Period End | Price | TTM EPS | P/E Ratio | vs Avg |
|---|---|---|---|---|---|
| FY2024 Q2 | Jun 30 2024 | $12.03 | $0.11 | 114.1x | -31% |
| FY2019 Q3 | Sep 30 2019 | $1.44 | $0.02 | 69.2x | -58% |
| FY2019 Q2 | Jun 30 2019 | $1.19 | $0.00 | 313.2x | +89% |
Average P/E for displayed period: 165.5x
Intrinsic Valuation
DCF models, multiple analysis, and analyst estimates.
Historical Returns
7+ years return with dividends reinvested.
DCA Calculator
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Peer Comparison
Compare growth, multiples, and margins vs sector.
SGML — Frequently Asked Questions
Quick answers to the most common questions about buying SGML stock.
What is SGML's P/E ratio?
Sigma Lithium Corporation (SGML) trailing twelve-month P/E ratio is -30.3x, based on TTM diluted EPS of $-0.39. The 5-year average P/E is 165.5x and the historical range spans 69.2x to 313.2x.
Is SGML stock overvalued or undervalued?
SGML trades at -30.3x P/E, below its 5-year average of 165.5x. At the 0th percentile of its historical range (69.2x–313.2x), the stock is priced at a discount to its own history.
Is SGML stock expensive?
No, SGML is not expensive on a historical basis. The current P/E of -30.3x is below the 5-year average of 165.5x and sits at the 0th percentile of its valuation range.
What is SGML's historical P/E range?
Over the past 5 years, SGML's P/E ratio has ranged from 69.2x to 313.2x, with a median of 114.1x and an average of 165.5x. The current P/E of -30.3x places the stock at the 0th percentile of this range. Full historical data spans 2019–2024.
How does SGML's P/E compare to the S&P 500?
SGML trades at -30.3x P/E versus the S&P 500 median of 24.4x. The 224% discount to the market suggests lower growth expectations or perceived higher risk.
How does SGML's valuation compare to Basic Materials peers?
Sigma Lithium Corporation P/E of -30.3x compares to the Basic Materials sector median of 23.6x. The discount suggests lower growth expectations, weaker margins, or higher perceived risk relative to peers. See the peer comparison table on this page for ticker-by-ticker P/E and PEG.
What is SGML's PEG ratio?
SGML PEG ratio is N/A, based on a P/E of -30.3x and EPS growth of 28.6%. PEG normalises P/E by growth and helps compare stocks with different earnings trajectories.
What is SGML's earnings yield?
SGML earnings yield is N/A, the inverse of its -30.3x P/E ratio. Earnings yield represents the percentage of each dollar invested that the company earns. It can be compared directly to bond yields to assess relative attractiveness of stocks versus fixed income.