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Aqua Metals, Inc. (AQMS) Stock Analysis

Educational signal · not a buy or sell recommendation · How to read this

$2.38 +$0.165 (+7.43%) |Weak · 26
Aqua Metals, Inc. (AQMS) bottom line: Bearish Lean — our Council read (34/100) and AI Score (26/100) broadly agree. Strongest signal: Financial Safety · Biggest watch-out: Valuation.Educational signal, not a buy or sell recommendation. Compare sector peers → · Read the method →
MCap: $8.48M| Vol: 13.3K| Target: $12.00 (estimate, not advice)| 52-wk range: $2.40 – $39.40

Market cap $8.48M is the value of all shares combined.

Data from FMP · Methodology

For informational purposes only. Not financial advice. Machine-generated analysis by Stock Expert AI — model gemini-2.0-flash, generated May 4, 2026. Editorial oversight is systemic, not page-by-page. Editorially accountable: Sedat ANAK, Founder and Editor-in-Chief. Data sources: Financial Modeling Prep, Yahoo Finance, SEC EDGAR

Quick Answer

Aqua Metals, Inc. (AQMS) trades at $2.38 with MoonshotScore 26/100 (Grade F). Aqua Metals, Inc. focuses on lead recycling in the United States, aiming to revolutionize the industry through its AquaRefining technology. Market cap: $8.48M, Sector: Industrials.

Price as of Sep 11, 2026 · Last analyzed: May 4, 2026
Aqua Metals, Inc. focuses on lead recycling in the United States, aiming to revolutionize the industry through its AquaRefining technology. The company produces and sells hard lead, lead compounds, and plastics.

AQMS stock analysis for 2026: The stored analyst price target for Aqua Metals, Inc. is $12.00; its date is unknown, so no upside or downside is derived from it against the current price of $2.38. The AI MoonshotScore is 26/100, in the Weak band (below 45) — a research signal, not a recommendation. Key factors: analyst coverage, AI-driven quantitative scoring.

Watch the AQMS film Every key number, told as a short cinematic story — just press play. ~2 min

These figures come from statements filed 12 months ago — the most recent this company has published.

Council Score · Weighted Average of 3 Disciplines
Bearish Lean 34/100 · D

AQMS: 2/3 scored disciplines lean bearish. Dominant signal: Seth Klarman bearish.

How is this calculated? →
MoonshotScore · Five-pillar engine · 26/100
Business Quality
Negative Is this a genuinely good business?
Financial Safety
Weak Could this blow up on me?
Valuation
Negative Am I paying a fair price?
Growth Durability
Negative Is the growth real and likely to last?
Momentum
Negative Is the market already moving on this?

Strongest side: Financial Safety (3/10, Weak). Weakest side: Valuation (1/10, Negative).

Legends Council · 5 Legends + Moon AI

AI simulations built from the named investors' published principles. Not affiliated with, endorsed by, or the opinion of these individuals. How these lenses are built

Englander-style lens (simulated)Izzy Englander
Neutral read
Klarman-style lens (simulated)Seth Klarman
Unfavorable read
Moon AI lens (model)
Neutral read
Munger's Mindset · Balance Sheet & Valuation
Financial Health
Weak
Margin of Safety
Undervalued
Council Score · Weighted Average of 3 Disciplines · See tabs for details →
The lenses are modelled on the published principles of the investors named. We are not affiliated with them, they have not endorsed this, and it is not their opinion of this stock.

Why this analysis is different

  • A sector-relative MoonshotScore — five pillars (business quality, financial safety, valuation, growth durability, momentum) re-ranked nightly against the full universe of US-listed common stocks.
  • An AI Council read across up to eight perspectives — value, macro, quantitative, and momentum lenses — that shows where they disagree instead of averaging the tension away.
  • Figures come straight from FMP and Yahoo Finance filings data. The AI writes the narrative around the numbers — it never edits the numbers.

Aqua Metals, Inc. (AQMS) Industrial Operations Profile

CEOStephen Cotton
Employees11
HeadquartersReno, NV, US
IPO Year2015

Aqua Metals, Inc., established in 2014, operates within the waste management sector, specializing in lead recycling in the United States. The company produces and sells hard lead, lead compounds, and plastics, striving to innovate the lead recycling process through its proprietary AquaRefining technology.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: May 4, 2026

What Is the Investment Thesis for AQMS?

AI-written as of May 4, 2026 — figures and tone reflect the data available then, not today's score.

Aqua Metals presents an investment opportunity centered on its innovative AquaRefining technology and its potential to disrupt the traditional lead recycling market. The company's focus on environmentally friendly recycling processes aligns with increasing regulatory pressures and growing demand for sustainable solutions. A key value driver is the scalability of the AquaRefining technology, which could enable Aqua Metals to expand its production capacity and market reach. Upcoming catalysts include potential partnerships with battery manufacturers and expansions into new geographic markets. However, investors may want to evaluate the risks associated with the company's relatively small market capitalization of $8.48M and the challenges of scaling a novel technology in a competitive industry.

Based on FMP financials and quantitative analysis

AQMS Key Highlights

AI-written as of May 4, 2026 — figures and tone reflect the data available then, not today's score.

Aqua Metals, Inc. specializes in lead recycling, focusing on the production and sale of hard lead, lead compounds, and plastics.

  • The company's AquaRefining technology aims to offer a cleaner and more efficient alternative to traditional lead recycling methods.
  • Aqua Metals is headquartered in Reno, Nevada, and operates primarily within the United States.
  • The company's market capitalization is $8.48M, reflecting its position as a smaller player in the waste management sector.
  • Aqua Metals does not currently offer a dividend, aligning with its focus on reinvesting earnings to support growth initiatives.

Who Are AQMS's Competitors?

AQMS is benchmarked below against 8 industry peers on price, market cap, and our AI MoonshotScore.

Company Price Change Market Cap MoonshotScore
CECE CECO Environmental Corp. $11.65 +2.19% $401M
LNZA LanzaTech Global, Inc. $5.88 -0.68% $12.9M
ENGS ENGS $2.90 +0.35% $39.8M 425-pillar
YDDL One and one Green Technologies. Inc $1.64 -0.61% $75.2M 445-pillar
ESGL ESGL Holdings Limited $1.89 +1.07% $80.1M
CDTG CDT Environmental Technology Investment Holdings Limited ordinary shares $1.30 -7.14% 335-pillar
PESI Perma-Fix Environmental Services, Inc. $18.71 +2.52% $397M
NVRI Enviri Corporation $22.31 +0.45% $1.85B

AI Score by Stock Expert AI · Price data: FMP / Yahoo Finance

What Are AQMS's Key Strengths?

Innovative AquaRefining technology.

  • Environmentally friendly recycling process.
  • Potential for strategic partnerships.
  • Scalable technology.

What Are AQMS's Weaknesses?

Small market capitalization.

  • Limited operational history.
  • Dependence on a single technology.
  • Competition from established smelters.

What Could Drive AQMS Stock Higher?

Potential partnerships with battery manufacturers to secure a consistent supply of spent lead-acid batteries.

  • Expansion of AquaRefining capacity to meet the growing demand for recycled lead.
  • Securing government incentives and funding to support growth initiatives.
  • Development of new applications for AquaRefining technology beyond lead-acid battery recycling.

What Are the Key Risks for AQMS?

Financial-distress signal — its Altman Z-Score of -33.06 sits in the distress zone (elevated bankruptcy risk).

  • Inconsistent delivery — missed Wall Street EPS estimates in 4 of the last 8 reported quarters.
  • Weak fundamentals — a Piotroski F-Score of 2/9 flags soft profitability, leverage or efficiency.
  • Fluctuations in lead prices could impact the company's profitability.
  • Changes in environmental regulations could increase compliance costs.
  • Competition from traditional smelters with established market positions.
  • Technological obsolescence if AquaRefining technology becomes outdated.
  • Dependence on a single technology makes the company vulnerable to disruptions.

What Are the Growth Opportunities for AQMS?

  • Growth opportunity 1: Expansion of AquaRefining Capacity: Aqua Metals has the opportunity to expand its AquaRefining capacity to meet the growing demand for recycled lead. By increasing its production capabilities, the company can capitalize on the increasing need for sustainable lead recycling solutions. This expansion could involve building new facilities or partnering with existing recycling plants to implement the AquaRefining technology. The timeline for this expansion could be within the next 2-3 years, contingent on securing additional funding and partnerships. The global lead recycling market is estimated to be worth billions of dollars, providing a substantial market opportunity for Aqua Metals.
  • Growth opportunity 2: Strategic Partnerships with Battery Manufacturers: Aqua Metals can forge strategic partnerships with battery manufacturers to secure a consistent supply of spent lead-acid batteries and create a closed-loop recycling system. These partnerships can ensure a steady stream of feedstock for AquaRefining and enable Aqua Metals to integrate its technology into the battery manufacturing supply chain. The timeline for establishing these partnerships could be within the next 1-2 years. The market for lead-acid batteries is substantial, driven by the automotive and energy storage sectors, creating a significant opportunity for Aqua Metals to collaborate with key industry players.
  • Growth opportunity 3: Geographic Expansion into New Markets: Aqua Metals has the potential to expand its operations into new geographic markets, particularly in regions with stringent environmental regulations and a high demand for recycled lead. This expansion could involve establishing AquaRefining facilities in Europe or Asia, where the need for sustainable lead recycling solutions is growing. The timeline for this geographic expansion could be within the next 3-5 years, contingent on securing regulatory approvals and establishing local partnerships. The global market for lead recycling is expanding, offering Aqua Metals the opportunity to diversify its operations and increase its market share.
  • Growth opportunity 4: Development of New Applications for AquaRefining Technology: Aqua Metals can explore new applications for its AquaRefining technology beyond lead-acid battery recycling. This could involve adapting the technology to recycle other metals or developing new processes for recovering valuable materials from industrial waste streams. The timeline for developing these new applications could be within the next 2-4 years, contingent on research and development efforts. The market for metal recycling is vast, providing Aqua Metals with the opportunity to leverage its technology to address a wider range of environmental challenges.
  • Growth opportunity 5: Securing Government Incentives and Funding: Aqua Metals can pursue government incentives and funding opportunities to support its growth initiatives. Many governments offer grants and tax credits for companies that promote sustainable recycling practices and develop innovative environmental technologies. By securing these incentives, Aqua Metals can reduce its capital costs and accelerate its expansion plans. The timeline for securing government funding is ongoing, as the company continuously seeks opportunities to leverage government support. The availability of government funding for environmental initiatives is significant, providing Aqua Metals with a valuable source of capital.

What Are AQMS's Competitive Advantages?

  • Proprietary AquaRefining technology offers a cleaner and more efficient alternative to traditional lead recycling methods.
  • Focus on environmentally sustainable practices aligns with increasing regulatory pressures and customer demand for green solutions.
  • Potential for strategic partnerships with battery manufacturers to create a closed-loop recycling system.
  • Scalability of AquaRefining technology enables expansion of production capacity and market reach.

What Does AQMS Do?

Aqua Metals, Inc., founded in 2014 and headquartered in Reno, Nevada, is dedicated to revolutionizing lead recycling. The company operates within the industrials sector, specifically focusing on waste management. Aqua Metals engages in the recycling of lead, primarily in the United States, producing and selling hard lead, lead compounds, and plastics. Their core mission revolves around deploying their patented AquaRefining technology, which offers a cleaner and more efficient alternative to traditional lead recycling methods. The AquaRefining process is designed to minimize environmental impact while maximizing the recovery of valuable materials from spent lead-acid batteries. This technology differentiates Aqua Metals from traditional smelters, which often face stricter environmental regulations and higher operational costs. The company's products, including hard lead, lead compounds, and plastics, serve various industries, contributing to a circular economy by repurposing materials that would otherwise become waste. Aqua Metals aims to expand its operations and partnerships to increase its market share in the lead recycling industry, promoting sustainable practices and resource conservation.

What Products and Services Does AQMS Offer?

  • Recycles lead from spent lead-acid batteries.
  • Produces hard lead for various industrial applications.
  • Manufactures lead compounds used in different sectors.
  • Processes and sells plastics recovered from recycled batteries.
  • Employs AquaRefining technology for cleaner lead recycling.
  • Focuses on sustainable and environmentally friendly recycling practices.

How Does AQMS Make Money?

  • Recycles spent lead-acid batteries to recover valuable materials.
  • Sells recycled hard lead, lead compounds, and plastics to various industries.
  • Generates revenue through the sale of recycled materials.
  • Focuses on environmentally sustainable recycling practices to attract customers and investors.

What Industry Does AQMS Operate In?

Aqua Metals operates in the waste management industry, specifically within the lead recycling segment. The industry is characterized by increasing environmental regulations and a growing emphasis on sustainable practices. Traditional lead recycling methods, such as smelting, face challenges related to emissions and environmental impact. Aqua Metals' AquaRefining technology positions it to capitalize on the demand for cleaner and more efficient recycling solutions. The competitive landscape includes established smelters and other recycling companies, but Aqua Metals aims to differentiate itself through its innovative technology and environmentally friendly approach. The global lead recycling market is expected to grow, driven by the increasing demand for lead-acid batteries and the need for responsible end-of-life management.

Who Are AQMS's Key Customers?

  • Battery manufacturers who require recycled lead for new battery production.
  • Chemical companies that use lead compounds in their products.
  • Industrial companies that utilize hard lead in their operations.
  • Plastic manufacturers who repurpose recycled plastics.
Model self-rating on this text: 81% (not a measure of the evidence) Updated: May 4, 2026

Research confidence

High 100/100

Broad, current evidence sits behind this analysis.

  • Scored on 92% of our measures
  • Price is current
  • Latest filing 43 days ago
  • Covered by analysts

Why 26?

Measured against companies in the same sector. The figures below are the factor contributions the scoring engine itself produced.

What is helping

  • +0.35 Price to book (Valuation)
  • +0.23 Volatility vs the market (Financial Strength)
  • +0.18 Net debt vs earnings (Financial Strength)

What is holding it back

  • -0.78 Return on invested capital (Business Quality)
  • -0.78 Return on assets (Business Quality)
  • -0.78 Free cash flow yield (Business Quality)

Risk penalties applied

  • -1.89 Bankruptcy-risk score in the distress zone

Contribution = how far the company sits from its sector on that measure, weighted by how much the pillar counts. Not investment advice. How the score is built →

MoonshotScore History

Recorded daily since 2026-08-23 · 19 snapshots

2026-08-23 24
2026-08-26 24
2026-08-29 24
2026-09-01 26
2026-09-04 26
2026-09-07 26
2026-09-10 26

What changed?

The grade moved from 24 to 26 (+2).

What moved it up or down:

  • +3 Momentum
  • +2 Financial Safety
  • +2 Valuation

Held back by:

  • -7 Growth Durability

Over the same 18 days the stock moved -22.6%.

Company Profile

Aqua Metals, Inc. operates in the Waste Management industry within the Industrials sector. It is headquartered in Reno, US. The company is led by CEO Stephen D. Cotton. AQMS has traded publicly since 2015.

Aqua Metals, Inc. Financial Trajectory

Aqua Metals, Inc. (AQMS) reported $0 in revenue for Q2 FY2026, based on the latest filing compared to the prior quarter. The company recorded a net loss of $4.5M, with diluted EPS of $-1.31. Quarter-over-quarter revenue has been mixed, typical for a micro-cap company operating in Industrials. Across the four most recent quarters, AQMS averaged $-1.92 in diluted EPS.

How Aqua Metals, Inc. Is Valued

Aqua Metals, Inc. carries a market capitalization of $8.48M, placing it in the micro-cap category. Relative to its peer group, AQMS's quantitative score of 26/100 is below the peer average of 40/100.

Key Financial Metrics

Its free cash flow yield is -85.3%, a gauge of the cash the business throws off relative to its market value. A current ratio of 3.07 indicates the company holds enough short-term assets to cover its near-term obligations. Its earnings yield is -138.3%, the inverse of the P/E and a quick read on earnings relative to price.

F-Score 2/9

Financial Health

Aqua Metals, Inc.'s Piotroski F-Score is 2/9, a 9-point checklist of profitability, leverage and efficiency — flagging fundamental weakness worth scrutiny. Its Altman Z-Score of -33.06 places it in the distress zone, a signal of elevated financial risk.

3/8 beats

Earnings Track Record

Aqua Metals, Inc. has missed Wall Street's EPS estimate in 4 of its last 8 reported quarters — a mixed record worth weighing. Reported results have landed about 119.3% below estimates on average.

Net buying

Insider Activity

Over the past six months, Aqua Metals, Inc. insiders filed 15 SEC Form 4 transactions — 9 sales and 6 purchases. On net that is roughly 196K shares acquired (about $42K) — insiders putting money in tends to read as conviction.

AQMS Financials

Fundamental Snapshot

Net Income Growth (FY)
+7.8%
EPS Growth (FY)
+60.4%
Free Cash Flow Growth (FY)
+58.6%
Return on Equity (TTM)
-185.0%
Current Ratio
3.1

Based on FMP financials and quantitative analysis · FY 2025

Bull Case vs Bear Case

Bull Case

  • Innovative AquaRefining technology.
  • Environmentally friendly recycling process.
  • Potential for strategic partnerships.
  • Scalable technology.

Bear Case

  • Small market capitalization.
  • Limited operational history.
  • Dependence on a single technology.
  • Competition from established smelters.

AI-generated arguments based on insider flow, news sentiment and technicals — not financial advice · September 2026

Recent Quarterly Results

Quarter Revenue Net Income EPS
Q2 FY2026 $0 -$4M -$1.31
Q1 FY2026 $0 -$4M -$1.22
Q4 FY2025 $0 -$4M -$2.97
Q3 FY2025 $0 -$3M -$2.19

Q2 FY2026 · filed 30 Jul 2026 · SEC EDGAR →

Based on FMP financials and quantitative analysis

AQMS Latest News

AQMS Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations collected by Financial Modeling Prep for AQMS.

Price Targets

Consensus target: $12.00

AQMS MoonshotScore

26/100

What does this score mean?

MoonshotScore is Stock Expert AI's proprietary 0-100 research rating, not a buy or sell recommendation. AQMS scores 26/100 (Grade F): the number comes from the five-pillar engine (business quality, financial safety, valuation, growth durability, momentum), re-ranked daily against sector peers.

Latest Aqua Metals, Inc. Analysis

Leadership: Stephen Cotton

CEO

Stephen Cotton serves as the CEO of Aqua Metals, Inc. His background includes extensive experience in the technology and manufacturing sectors. Prior to joining Aqua Metals, Cotton held leadership positions at various companies, focusing on operational efficiency and strategic growth. He brings a wealth of knowledge in scaling innovative technologies and managing complex industrial processes. Cotton's expertise is crucial for guiding Aqua Metals through its expansion phase and establishing its AquaRefining technology as a leading solution in the lead recycling industry.

Track Record: Under Stephen Cotton's leadership, Aqua Metals has focused on refining its AquaRefining technology and establishing strategic partnerships. Key milestones include securing funding for expansion and improving the efficiency of the recycling process. Cotton has also emphasized the importance of environmental sustainability and regulatory compliance, positioning Aqua Metals as a responsible and innovative player in the waste management sector.

AQMS Industrials Stock FAQ

What does the AI Score mean for AQMS?

AQMS holds an AI Score of 26/100 (Grade: F). This is an educational research signal, not a buy or sell recommendation. The number comes from the five-pillar engine (business quality, financial safety, valuation, growth durability, momentum), re-ranked daily against sector peers.

Is AQMS a good stock?

Stock Expert AI does not rate AQMS buy, sell or hold. Aqua Metals, Inc. carries a MoonshotScore of 26/100 on the five-pillar engine, a research rating against its peers. Whether it fits is your call: check what it sells, whether it earns, what the price assumes, and what would prove you wrong.

What do analysts say about AQMS stock?

Analyst coverage of Aqua Metals, Inc. (AQMS) is limited, reflecting its small market capitalization and relatively early stage of development. Key valuation metrics to consider include revenue growth, gross margin, and cash flow.

What are the key factors to evaluate for AQMS?

Aqua Metals, Inc. (AQMS) holds a MoonshotScore of 26/100 (low). Aqua Metals, Inc. specializes in lead recycling, focusing on the production and sale of hard lead, lead compounds, and plastics. Not financial advice.

How frequently does AQMS data refresh on this page?

AQMS's price was last updated on Sep 11, 2026 and refreshes on page view during U.S. market hours; the quote is a provider snapshot, not an exchange feed. Fundamentals update after quarterly filings; the MoonshotScore recalculates nightly; news aggregates continuously.

What has driven AQMS's recent stock price performance?

Aqua Metals, Inc. (AQMS) moves on earnings results, analyst revisions, sector rotation, and market sentiment. Notable catalyst: Innovative AquaRefining technology. See the News tab for the latest drivers. Past performance does not predict future results.

Should investors consider AQMS overvalued or undervalued right now?

Aqua Metals, Inc. (AQMS) has no trailing P/E available here, so lean on price-to-sales and cash flow in the Financials tab. Compare P/E, P/S, and EV/EBITDA against sector peers for a full view.

Can I buy fractional shares of AQMS?

Yes, most major brokerages offer fractional shares of Aqua Metals, Inc. (AQMS) with no minimum purchase requirement. This means you can invest any dollar amount regardless of the share price. Check your brokerage platform for specific terms, fees, and fractional share availability.

How can I track AQMS's earnings and financial reports?

Aqua Metals, Inc. (AQMS) reports quarterly earnings approximately 4-6 weeks after each fiscal quarter ends. You can track earnings dates, revenue and EPS estimates, and actual results on this page's Financials tab. Earnings surprises (beats or misses) often cause significant short-term price moves. Your brokerage can send alerts for AQMS earnings announcements.

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Price as of Analysis updated MoonshotScore as of
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .
Data Provenance
Sources: Financial Modeling Prep (FMP) — Primary · Yahoo Finance — Fallback · Alpaca — Tertiary
Last fetched:
Cache TTL: Quote 5min · Profile 7d · Financials 7d · Insider 48h
How we use AI: Numbers are pulled directly from FMP & Yahoo Finance — our AI writes the analysis, it never edits the figures.
Data provided as-is for educational purposes. Not financial advice. Methodology

Data provided for informational purposes only.

Analysis Notes
  • Information is based on available data and may be subject to change.
  • Analyst consensus is limited due to limited coverage.
Data Sources
Financial Modeling Prep (FMP)Stock Expert AI proprietary analysis

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