Aemetis Inc logo

Aemetis Inc(AMTX)

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EXPLORE ADVISORIES AND THEIR HISTORY
QUALITY SIGNAL
1-STAR RATING
PASS
LAST CLOSE
$1.73
11/09/2026
(24-hour delay)

Advisory History & Simulated Performance *

*as per simulation (see disclosures)
  • ALL
  • 1Y
  • 1M
  • 1W
  • BUY Advisory
  • SELL Advisory (Profit)
  • SELL Advisory (Loss)
  • Profit
  • Loss
  • PASS (Skip)
Upturn Stock price based on last close iconStock price based on last close
Simulated performance—not actual client returns. Excludes advisory subscription fees, trading commissions, and taxes, which would reduce returns. Results depend on calculation assumptions and do not guarantee future outcomes. See Disclosures for full methodology, assumptions, and limitations.

Advisory Performance History (Simulated)Advisory Performance History info

Simulated performance—not actual client returns. Excludes advisory subscription fees, trading commissions, and taxes, which would reduce returns. Results depend on calculation assumptions and do not guarantee future outcomes. See Disclosures for full methodology, assumptions, and limitations.

Upturn Advisory & Investor View for AMTX

11/09/2026: AMTX (1-star) is currently NOT-A-BUY. Pass it for now.

Aemetis Inc is a developer of renewable natural gas and renewable fuels focused on the California market. Its primary strength lies in its ability to convert dairy waste into high-value, carbon-negative fuel, benefiting from strong state regulatory support. The core growth story centers on the scaling of its carbon-zero infrastructure and future production of sustainable aviation fuel. However, the company faces significant execution risks, high debt levels, and intense competition from major energy firms. Aemetis may best suit growth-oriented investors with a high risk tolerance, and key developments to monitor include project completion timelines and the stability of LCFS environmental credit pricing.

How to Read the Upturn Advisory

The Upturn Star Rating and the current BUY, SELL, or PASS advisory are generated by Upturn’s AI advisory engine based on proprietary signal analysis, price behavior, advisory history, and historical signal performance.

Company fundamentals, valuation, risks, and news provide supporting context about the business.

Investor Fit

Investor styleFitWhy
Growth investorMixed fitAemetis offers potential for high growth in renewable fuels, but the execution risk on major capital projects remains substantial.
Momentum investorMixed fitThe stock is highly volatile and reacts strongly to project updates, making it suitable only during periods of confirmed positive technical momentum.
Value investorWeak fitThe company's lack of consistent earnings and high debt levels make it a poor fit for traditional value investing criteria.
Dividend investorWeak fitAemetis does not pay a dividend and requires all available cash to fund ongoing capital projects.
Low-risk investorWeak fitThe company's high price volatility and speculative business model present significant risk for conservative portfolios.

Risk Profile

Risk factorLevelWhy it matters
Price volatilityHighThe stock experiences significant price swings due to its small market capitalization and speculative nature.
Valuation riskHighInvestors often price in future success of projects that are not yet fully operational, creating downside risk if milestones are missed.
Competition risk (Energy majors)HighLarge energy majors have vast capital and infrastructure to out-compete Aemetis in the renewable fuels space.
Business qualityMediumWhile the technology and environmental mission are sound, the financial foundation remains fragile and debt-heavy.
Dividend incomeLow / noneThe company provides no yield, making it unsuitable for income-focused investors.
Execution riskHighThe company's future depends on successfully scaling complex infrastructure projects on time and within budget.

Price Behavior

Steep Decline
PRICE PATH

Steep Decline

The stock price has dropped sharply with strong downward pressure.

Extreme Price Shocks
PRICE STABILITY

Extreme Price Shocks

The stock has experienced exceptionally large and disruptive price movements during the period.

Analysis of Past Performance

Type Stock
Historic Profit -33.25%
Avg. Invested days 21
Today’s Advisory PASS
Upturn Advisory Rating upturn star rating icon
Upturn Advisory Performance Upturn Advisory Performance icon 2.0
Stock Returns Performance Upturn Returns Performance icon 1.0
Upturn Profits based on simulation icon Profits based on simulation
Upturn last close icon Last Close 11/09/2026

Upturn Scorecard

Upturn Star Rating

★★★★★
AMTX receives a 2-star rating, supported by solid analyst coverage. The rating is constrained by weak unit economics, and weak price momentum.

Company Fundamentals

★★★★★
AMTX has moderate overall fundamentals (3 stars), with soft financial health, moderate growth momentum, and solid ownership. In FY2025 versus FY2024, solid earnings growth (+12.0%) is partially offset by weak cash generation (FCF margin -10.9%), negative revenue growth (-22.3%), weak profitability (net margin -37.0%).

Financial Health Rating

★★★★★
AMTX's financial health is soft, with the relatively strongest area being moderate efficiency, including operating-expense and cost-of-revenue discipline (opex 17.5% of revenue). Profitability is weak (1 stars), which helps explain the 2-star overall score.

Growth Momentum Score

★★★★★
Free-cash-flow growth is AMTX's strongest growth driver at +57.2% FY2025 versus FY2024 (strong, 5 stars). By comparison, earnings growth (+12.0%, solid) is also solid, while revenue growth (-22.3%, negative) holds the profile back, so recent growth is not broad-based across the business.

Ownership

★★★★★
Institutional ownership is 25.3% and approximately 93.2% of outstanding shares are publicly tradable, supporting liquidity and institutional participation. Insider ownership of 6.95% supports management-shareholder alignment.

Top 5 Institutional Investors

BlackRock Inc 5.50%
Vanguard Capital Management, LLC 4.14%
Geode Capital Management, LLC 2.38%
Grantham, Mayo, Van Otterloo & Co., LLC 1.47%
State Street Corp 1.01%

Unit Economics (Per $1K Revenue)

★★★★★
AMTX generates approximately $-4 of gross profit, $-179 of operating income, and $-109 of free cash flow for every $1,000 of revenue. Based on FY2025 results. Operating losses and cash burn explain the 1-star rating, with weak cash conversion and weak capital efficiency.

Economic Dimensions

★★★★★
Effective Tax Rate: 19.58%

Quantitative Style Profile

★★★★★
AMTX has a high-quality, liquid profile. Weak momentum is the primary drawback, while valuation that is moderately attractive rather than deeply discounted.

Style Classification

Quality Focused

Quality TiltHigh VolatilitySmall / Mid Cap RiskShort Squeeze RiskHighly Liquid / Institution-Friendly

Key Highlights

Company Size Small-Cap Stock
Market Capitalization 118.42M USD
Price to earnings Ratio -
1Y Target Price 13.38
Price to earnings Ratio -
1Y Target Price 13.38
Volume (30-day avg) 1.4M shares
Beta 1.87
52 Weeks Range 1.11 - 3.80
Updated Date 11/08/2026
52 Weeks Range 1.11 - 3.80
Updated Date 11/08/2026
Dividends yield (FY) -
Basic EPS (TTM) -0.41

How Company Makes Money

Business areaWhat it includesRetail investor read
Renewable Natural GasSale of biogas and environmental credits generated from dairy waste processing.This segment aims to turn waste into revenue through regulatory credits and fuel sales.
Ethanol ProductionProduction and sale of high-grade fuel ethanol and animal feed byproducts.This is the company's traditional baseline revenue generator.

Analyzing Revenue: Products, Geography and Growth

Revenue by Products

Product revenue - Year on Year

Revenue by Geography

Geography revenue - Year on Year

Valuation

Trailing PE -
Forward PE 58.82
Enterprise Value 550.45M
Price to Sales(TTM) 0.46
Enterprise Value 550.45M
Price to Sales(TTM) 0.46
Enterprise Value to Revenue 2.12
Enterprise Value to EBITDA 21.46
Shares Outstanding 73.10M
Shares Floating 68.09M
Shares Outstanding 73.10M
Shares Floating 68.09M
Percent Insiders 6.95
Percent Institutions 25.27

Financial Metrics

🧭 Investment Snapshot

Total Revenue (Scale)

Information icon Total money earned from selling products or services before any costs. It is needed to understand the scale of the business and its ability to generate income.

Net Income (Profit)

Information icon Final profit after all expenses, interest, and taxes are deducted. It is needed to determine the overall profitability available to shareholders.

Free Cash Flow (Cash Strength)

Information icon Cash remaining after operating activities and capital expenditures, showing cash available for growth. It is needed to evaluate the company’s ability to invest, pay dividends, or reduce debt.

📈 Growth & Strength

Operating Income (Core Profit)

Information icon Profit from core operations after deducting all operating expenses. It is needed to measure how efficiently the company runs its primary business activities.

EBITDA (Cash Earnings)

Information icon Earnings before interest, taxes, depreciation, and amortization, indicating operating cash potential. It is needed to compare operating performance across companies without accounting or financing differences.

Gross Profit (Unit Profitability)

Information icon Revenue minus cost of revenue, showing profit after direct production costs. It is needed to evaluate core business profitability before overhead expenses.

🛡️ Financial Safety

Cash (Liquidity Buffer)

Information icon Total cash and cash equivalents on hand. It is needed to evaluate immediate liquidity and financial flexibility.

Total Debt (Leverage Risk)

Information icon Total debt including both short-term and long-term components. It is needed to assess the company’s leverage and financial risk.

Net Working Capital (Short-Term Health)

Information icon Current assets minus current liabilities, indicating short-term liquidity strength. It is needed to assess whether the company can meet its short-term obligations.

🧱 Balance Sheet Strength

Stockholder Equity (Net Worth)

Information icon Total equity value held by shareholders. It is needed to understand the net worth of the company from the owners’ perspective.

Total Assets (Asset Base)

Information icon The full value of everything the company owns, including cash, inventory, equipment, and investments. It is needed to understand the resource base used to generate revenue.

Income Before Tax (Pre-Tax Earnings)

Information icon Income before provision for income taxes. It is needed to analyze profitability independent of tax structures.

⚙️ Cost & Drag Factors

Cost of Revenue (Production Cost)

Information icon Direct costs required to produce and deliver the products or services sold. It is needed to assess efficiency in production and service delivery.

Total Operating Expenses (Operating Cost)

Information icon Indirect costs of running the business such as salaries, marketing, and administration. It is needed to understand how much it costs to sustain ongoing business operations.

Income Tax Expense (Tax Drag)

Information icon Amount of taxes paid or payable to the government. It is needed to evaluate the impact of taxation on overall profitability.

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