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NASDAQ · Other Industrial Metals & Mining · USD

Sigma Lithium Corporation (SGML) Stock Analysis

Sigma Lithium Corporation (SGML) is a Other Industrial Metals & Mining stock listed on NASDAQ and quoted in US Dollar.

SGML

$12.39

−$0.38 (−2.98%)

Sep 4, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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SGML Key Statistics

As of Sep 4, 2026
Trading
Open
$12.12
Previous Close
$12.77
Day's Range
12.11–12.70
52-Week Range
4.62–24.48
Volume
1.75M
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
0.60
Valuation
Market Cap
$1.39B
P/E Ratio
unprofitable
Forward P/EShare price divided by forecast earnings for the year ahead, rather than the year just past.
7.19
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
9.79
EPS (ttm)Profit attributable to each share over the last twelve months.
−0.24
Financials (FY)
Revenue (FY)
$110.01M−27.31%
Net Income (FY)
−$50.19M
Profit marginThe share of revenue left as profit after all costs and taxes.
−19.34%
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
112.57M
1-Year Return
+105.13%
Dividend and dates
Earnings Date
November 13, 2026
Avg Volume
1.82M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

SGML Stock Return by Calendar Year

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)−6.07%
2025+17.56%
2024−64.41%
2023+11.73%
2022+171.09%
2021+342.98%
2020+80.77%
2019−16.24%
2018 (partial year)+4.65%

As of September 4, 2026.

SGML Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$110.01M−$50.19M−45.6%
2024$151.35M−$51.40M−34.0%
2023$136.61M−$28.83M−21.1%
2022$0.00−$93.73M—
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$110.01M$18.42M−$12.16M−$50.19M−45.6%
2024$151.35M$31.63M−$8.95M−$51.40M−34.0%
2023$136.61M$67.01M−$18.17M−$28.83M−21.1%
2022$0.00$0.00−$95.28M−$93.73M—

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

SGML Valuation vs Other Industrial Metals & Mining Median

Median of 100 stocks
MetricSGMLOther Industrial Metals & Mining medianvs median
P/S ratio9.7913.8429% below
Profit margin−19.34%0.00%19.3 pts below

Medians across 100 Other Industrial Metals & Mining stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of September 4, 2026.

Recent News

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values Sigma Lithium Corporation (SGML) at $1.39B. It is classified in the Other Industrial Metals & Mining industry, within the Basic Materials sector. Headcount on file is 560.

Over the past 52 weeks the price has ranged from $4.62 to $24.48. SGML last closed at $12.39 on September 4, 2026. That is −$0.38 (−2.98%) against the previous close. The latest close sits 168.47% above that 52-week low.

Financial Health

Fiscal 2025 revenue came to $110.01M. Against the prior fiscal year total of $151.35M, that is a change of −27.31%. The same year closed with a net loss of $50.19M. Profit margin runs at −19.34%. That is 19.3 percentage points below the Other Industrial Metals & Mining median of 0%. Earnings per share on a trailing basis come to −0.24.

Across the 4 fiscal years on file, revenue moves from $0.00 in 2022 to $110.01M in 2025. Of those 4 years, 0 report positive net income.

Valuation Assessment

The record shows negative trailing earnings, so no price-to-earnings ratio is published. On forward earnings the ratio is 7.19. Measured against sales, the shares trade at 9.79 times revenue. On price-to-sales that is 29.26% below the Other Industrial Metals & Mining median of 13.84. The medians here are taken across 100 Other Industrial Metals & Mining companies that report the metric.

Over the trailing twelve months the price has returned +105.13%. Across 5 years the annualized return works out at +9.61%. The reported beta is 0.6. Annualized volatility over the trailing 8 years is 72.19%.

Growth & Income

The record shows no dividend for SGML.

The strongest complete calendar year on file is 2021 at +342.98%; the weakest is 2024 at −64.41%. Of the 7 complete calendar years on file, 5 finished higher. So far in 2026 the price is −6.07%.

Peer Comparison

Sigma Lithium Corporation (SGML) operates in the Other Industrial Metals & Mining industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
Sigma Lithium Corporation SGML $1.39B —
BHP Group Limited BHP $229.80B 24.0
Rio Tinto Group RIO $167.95B 13.9
Vale S.A. VALE $64.99B 30.5

The Other Industrial Metals & Mining industry average P/E ratio is 22.1x. Sigma Lithium Corporation has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each nightly rebuild. Informational only, not financial advice. As of September 4, 2026.

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About Sigma Lithium Corporation

Sigma Lithium Corporation engages in the exploration and development of lithium deposits in Brazil. It serves lithium-ion battery supply chain for electric vehicle industries. The company was formerly known as Sigma Lithium Resources Corporation and changed its name to Sigma Lithium Corporation in July 2021. Sigma Lithium Corporation is based in Toronto, Canada.

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