Sector coverage

Thematic coverage of the small and micro-cap end of a sector. Each article names the companies a published, mechanical screen selected, explains the screen so you can rerun it, and discloses every paid relationship under Section 17(b).

AI security and autonomous robotics

Unusual Machines Ups XTEND AI Robotics Stake to $27.5 Million, Signaling Focus on Autonomous Drones

Unusual Machines’ latest investment in XTEND AI Robotics, totaling $27.5 million, highlights a growing industry focus on drone-based autonomous security solutions and the underlyin

Sep 13, 2026 · sponsored coverage
Lithium and battery materials

Albemarle CEO Shift Spotlights Lithium Supply Chain Pressure Points

A leadership change at a major lithium producer highlights the intensifying race for domestic critical mineral production and the complex challenges of bringing new supply online.

Sep 13, 2026 · sponsored coverage
AI security and autonomous robotics

Ondas Raises 2026 Revenue Outlook Amid Surging Backlog, Pointing to Counter-UAS Demand

Ondas Inc. announced on September 7th and 11th a significant increase to its 2026 revenue outlook, citing a growing backlog, which signals robust demand for its autonomous systems,

Sep 12, 2026 · sponsored coverage
Lithium and battery materials

China’s Rare Earth Export Blocks Push US Miners to Nevada Lithium and Boron

Recent rare earth shipment disruptions from China highlight the critical need for domestic supply chains, shifting focus to US-based lithium and boron projects.

Sep 12, 2026 · sponsored coverage
AI security and autonomous robotics

Autonomous Security Robotics Shift to Proactive Risk Assessment with New Partnerships

The autonomous security robotics sector is moving towards integrated solutions, exemplified by a recent partnership aiming to blend continuous intelligence with physical risk asses

Sep 11, 2026 · sponsored coverage
Lithium and battery materials

Nevada Lithium Permitting Accelerates: Tonopah Flats Plan Accepted

American Battery Technology Company's recent permit acceptance for its Tonopah Flats lithium project highlights the escalating push for domestic battery metal production, revealing

Sep 11, 2026 · sponsored coverage
AI security and autonomous robotics

Autonomous Security Robotics Shift Focus to Cash Flow

AITX's recent announcement to cut spending signals a broader industry pivot towards financial discipline, a move that could reshape how autonomous security robotics companies appro

Sep 11, 2026 · sponsored coverage
Lithium and battery materials

Rare Earth Stocks Dive on Thaw Hopes, But Supply Chain Gaps Remain

Hopes of a U.S.-China thaw sent rare earth stocks tumbling, but the underlying physical bottlenecks in processing and refining critical minerals have not disappeared.

Sep 11, 2026 · sponsored coverage
AI security and autonomous robotics

Unusual Machines Ups Investment in XTEND AI Robotics, Signaling Sector Consolidation

Unusual Machines’ recent $20 million investment in XTEND AI Robotics brings its total stake to $27.5 million, highlighting a growing trend of established players consolidating spec

Sep 10, 2026 · sponsored coverage
Lithium and battery materials

Smackover Lithium's Franklin Project PEA Highlights Texas Brine Potential

A new preliminary economic assessment for a Texas lithium project points to the growing significance of domestic brine resources for battery supply chains.

Sep 10, 2026 · sponsored coverage
AI security and autonomous robotics

Zankore's $3.1 Billion Nvidia AI Cloud Deal Reshapes Autonomous Security Robotics Infrastructure

A recent $3.1 billion financing deal for an Nvidia AI cloud platform signals a critical shift in the foundational infrastructure supporting advanced physical AI and autonomous secu

Sep 9, 2026 · sponsored coverage
Lithium and battery materials

US Lithium and Boron: The Race to DLE and the Permitting Gauntlet

Smackover Lithium's PEA and American Battery Technology Company's permit approval highlight the distinct paths and persistent challenges for domestic critical mineral production.

Sep 9, 2026 · sponsored coverage
AI security and autonomous robotics

Kopin's $2.4 Million Order Highlights Thermal Imaging's Role in Autonomous Security

A recent order for OLED microdisplays points to a specific, high-value component within the rapidly expanding autonomous security and physical AI sector, driving demand for advance

Sep 9, 2026 · sponsored coverage
Lithium and battery materials

Smackover Lithium's LGES Deal: A Deeper Look at Direct Lithium Extraction and Domestic Supply

Standard Lithium's recent offtake agreement with LG Energy Solution highlights the growing importance of direct lithium extraction technologies for securing U.S. battery material s

Sep 9, 2026 · sponsored coverage
AI security and autonomous robotics

Axon's Dedrone Acquisition Signals Shift in Guarding Services Market

The August 28th acquisition of Dedrone by Axon highlights a growing trend: larger security players are integrating advanced autonomous technologies, putting pressure on smaller, sp

Sep 8, 2026 · sponsored coverage
Lithium and battery materials

ABAT's Reinstated DOE Grant Points to Shifting US Battery Mineral Policy

American Battery Technology Company's successful appeal for a $57 million Department of Energy grant signals a firmer US commitment to domestic critical mineral supply chains, impa

Sep 8, 2026 · sponsored coverage
AI security and autonomous robotics

The Compute Corridor: Physical AI's Emerging Infrastructure Bottleneck

The autonomous security robotics sector faces a critical infrastructure question, as the physical AI models driving these systems demand unprecedented compute resources, creating a

Sep 7, 2026 · sponsored coverage
Lithium and battery materials

China’s Rare Earth Blockade Exposes Supply Chain Gaps, Drives Domestic Scramble

A recent Chinese restriction on rare earth shipments to the US has highlighted vulnerabilities in critical mineral supply chains, intensifying the push for domestic extraction and

Sep 7, 2026 · sponsored coverage
AI security and autonomous robotics

Axon's Expanded Vision: The Shifting Landscape of Autonomous Security Robotics

Argus recently raised its price target for Axon Enterprise to $600 from $460, signaling a deeper integration of AI-powered devices into traditional security models, a trend reshapi

Sep 7, 2026 · sponsored coverage
Lithium and battery materials

DOE Reinstates ABAT Grant, Signaling Shift in US Critical Minerals Strategy

The Department of Energy's decision to restore a $57 million grant to American Battery Technology Company highlights a growing federal commitment to domestic battery material produ

Sep 7, 2026 · sponsored coverage
AI security and autonomous robotics

Supply Chain Intelligence Becomes a Differentiator for Autonomous Security Robotics

Unusual Machines' partnership with Altana on September 3, 2026, highlights a shift in focus toward resilient component sourcing, a critical factor for scaling physical AI deploymen

Sep 6, 2026 · sponsored coverage
Lithium and battery materials

Critical Metals Corp. Pursues European Lithium Merger as Supply Chains Shift

Critical Metals Corp. pushes forward with its proposed acquisition of European Lithium, a move that could reshape its asset base and operational focus in a market grappling with ev

Sep 6, 2026 · sponsored coverage
AI security and autonomous robotics

Axon Insider Sale Raises Questions on Security Robotics Sector Momentum

Axon's President sold $9.6 million in company stock on September 4, 2026, a move that prompts a closer look at the broader autonomous security robotics market and its underlying dy

Sep 5, 2026 · sponsored coverage
Lithium and battery materials

China's Rare Earth Export Restrictions Highlight Critical Mineral Bottlenecks

Geopolitical tensions are sharpening the focus on domestic rare earth processing and the complex supply chains for battery and energy storage materials.

Sep 5, 2026 · sponsored coverage
AI security and autonomous robotics

Drone Sector Volatility Highlights Supply Chain Focus

Recent sharp swings in drone company valuations underscore a growing market sensitivity to the intricate, often fragile, supply chains that underpin autonomous security robotics.

Sep 4, 2026 · sponsored coverage
Lithium and battery materials

Lithium Demand Rebounds: LGES Locks in US Supply as Brine Producers Scale

SQM's raised outlook and Standard Lithium's 10-year LGES off-take signal a turning point for lithium, shifting focus to secure, localized supply chains and the extraction technolog

Sep 4, 2026 · sponsored coverage
AI security and autonomous robotics

US Drone Tariffs Reshape Autonomous Security Robotics Supply Chains

The 100% tariff on drone imports, effective September 3, 2026, has immediately shifted the economics of autonomous security robotics, forcing a re-evaluation of domestic manufactur

Sep 4, 2026 · sponsored coverage
Lithium and battery materials

New Albemarle CEO Ragnar Udd Takes the Helm as Lithium Supply Chains Tighten

Albemarle's leadership change comes as the lithium sector faces increasing demand for secure, regional supply, driving new strategies for brine, clay, and direct lithium extraction

Sep 4, 2026 · sponsored coverage
AI security and autonomous robotics

Drone Stocks Fluctuate as Risk Appetite Shifts, Highlighting Robotic Guarding Market Dynamics

The recent volatility in drone stocks, including Ondas, Unusual Machines, and Red Cat, reflects broader market sentiment shifts impacting the autonomous security robotics sector.

Sep 3, 2026 · sponsored coverage
Lithium and battery materials

Government Funds Drive Domestic Critical Minerals, But Processing Bottlenecks Persist

The recent $1.55 billion in government-backed funding for USA Rare Earth underscores a strategic pivot toward domestic supply chains, yet the complex physics of mineral separation

Sep 3, 2026 · sponsored coverage
AI security and autonomous robotics

Autonomous Security Robotics Shifts Focus to Mobile Platforms

The rebranding of AITX's RAD-M to PURSUON signals a clear industry trend: the future of physical AI security hinges on adaptable, self-navigating units, moving beyond fixed install

Sep 2, 2026 · sponsored coverage
Lithium and battery materials

Lithium Demand Rebound: Direct Extraction and Boron Co-Production Drive New Supply Focus

Major producers like SQM are raising lithium output forecasts, pushing the spotlight onto new extraction technologies and co-production of critical minerals like boron, which could

Sep 2, 2026 · sponsored coverage
AI security and autonomous robotics

Drone Stocks React to Shifting Risk Appetite, Underscoring AI's Industrial Integration

Recent volatility in drone and robotics companies highlights investor focus on tangible AI applications and the operational economics of autonomous security solutions.

Sep 2, 2026 · sponsored coverage
Lithium and battery materials

DOE Grant Reinstatement Signals Shifting US Policy for Battery Materials

American Battery Technology Company's successful appeal for a $57 million Department of Energy grant reinstatement highlights the critical role of government funding in acceleratin

Sep 2, 2026 · sponsored coverage
AI security and autonomous robotics

Autonomous Security Robotics See Diverse Order Flow in August

Recent order intakes for autonomous security robots show a broadening application of AI-driven solutions beyond traditional fixed installations, pointing to a shift in deployment s

Sep 1, 2026 · sponsored coverage
Lithium and battery materials

Smackover Lithium's LG Energy Solution Deal: A Look at Direct Lithium Extraction and Domestic Supply

Standard Lithium and Equinor's joint venture secured a 10-year lithium offtake with LG Energy Solution, marking a significant step for U.S. direct lithium extraction and battery su

Sep 1, 2026 · sponsored coverage
AI security and autonomous robotics

Autonomous Security: The Infrastructure Question for Physical AI

The debate between robotic hardware and underlying infrastructure is intensifying, as companies navigate the complexities of deployment, data processing, and scaling in the physica

Aug 31, 2026 · sponsored coverage
Lithium and battery materials

Lithium Brine Extraction: The Race for Nevada's Deep Basins

Major lithium producers are raising outlooks, but the real prize for smaller players lies in unlocking the complex geology of continental brines, where extraction methods dictate s

Aug 31, 2026 · sponsored coverage
AI security and autonomous robotics

Autonomous Security Robotics: The Shifting Landscape for Drone-Based Systems

Recent volatility in drone stocks, including Ondas Holdings and Unusual Machines, highlights a critical juncture for autonomous security robotics as companies navigate evolving dem

Aug 31, 2026 · sponsored coverage
Lithium and battery materials

Washington's Rare Earth Push: Funding Flows as Domestic Supply Chain Takes Shape

The US government is injecting substantial capital into domestic rare earth projects, signaling a clear intent to reduce reliance on foreign supply and reshape the critical mineral

Aug 31, 2026 · sponsored coverage
AI security and autonomous robotics

Axon's Dedrone Push Signals Broader Shift in Guarding Services

Axon's accelerating focus on drone integration through its Dedrone platform highlights a critical inflection point for autonomous security, moving beyond fixed installations to dyn

Aug 30, 2026 · sponsored coverage
Lithium and battery materials

MP Materials Expands to Defense Gadolinium, Signaling Rare Earth Diversification Beyond EVs

A new defense contract for gadolinium highlights a strategic shift for MP Materials, pointing to broader government and aerospace demand for critical rare earths beyond the electri

Aug 30, 2026 · sponsored coverage
AI security and autonomous robotics

Drone Stocks Fluctuate as Guarding Services Seek Cost Savings

Recent volatility in drone sector equities underscores a market grappling with the long-term potential of autonomous security robotics against short-term risk aversion, even as dem

Aug 29, 2026 · sponsored coverage
Lithium and battery materials

DOE Grant Reinstatement Signals Shift in US Battery Material Funding

American Battery Technology Company's successful appeal for a $57 million Department of Energy grant reinstatement points to a renewed federal commitment to domestic critical miner

Aug 29, 2026 · sponsored coverage
AI security and autonomous robotics

Nvidia's AI Cloud Pause Signals Broader Supply Chain Shifts for Autonomous Security Robotics

Increased regulatory scrutiny on major AI component providers like Nvidia is reshaping the supply chain and pricing dynamics for companies building autonomous security robotics.

Aug 28, 2026 · sponsored coverage
Lithium and battery materials

Critical Metals Merger Deal Highlights European Lithium and Boron Supply

Critical Metals Corp. (CRML) set a September court date for its $835 million merger with European Lithium, a move that focuses attention on securing critical mineral supply chains

Aug 28, 2026 · sponsored coverage
AI security and autonomous robotics

Autonomous Security Robotics See Broader Adoption Beyond Large Deployments

A recent 14-unit order intake across five customer relationships suggests a shift in how autonomous security robotics are being integrated, moving from single large contracts to a

Aug 28, 2026 · sponsored coverage
Lithium and battery materials

US Government Funds Bolster Domestic Critical Mineral Processing

Recent grant reinstatements and funding announcements highlight a focused US effort to de-risk critical mineral supply chains by supporting domestic refining and manufacturing.

Aug 28, 2026 · sponsored coverage
AI security and autonomous robotics

Axon Insider Sales and the Shifting Landscape of Automated Guarding

Significant insider stock sales at Axon Enterprise highlight a broader re-evaluation within the security sector, pushing autonomous robotics and physical AI to the forefront of cos

Aug 27, 2026 · sponsored coverage
Lithium and battery materials

Defense Contracts Drive Rare Earth Demand Beyond EVs

MP Materials' new gadolinium deal signals a strategic pivot for rare earth producers, focusing on government-backed contracts and defense applications.

Aug 27, 2026 · sponsored coverage
AI security and autonomous robotics

Autonomous Security Robotics: The Push for 50 Mobile Units by August 2027

A recent announcement from PURSUON details an accelerated deployment pipeline and increased production capacity for its ROAMEO mobile security units, signaling a significant ramp-u

Aug 26, 2026 · sponsored coverage
Lithium and battery materials

Rare Earths and the Bottleneck of Separation Chemistry

A recent defense deal for gadolinium and progress at a Greenland rare earth project highlight the critical role of processing in the battery and energy-storage supply chain, where

Aug 26, 2026 · sponsored coverage
AI security and autonomous robotics

Autonomous Security Robotics Shift to Mobile Platforms: AITX Rebrands RAD-M as PURSUON

The autonomous security robotics sector is prioritizing mobile platforms, exemplified by AITX's strategic rebranding of RAD-M to PURSUON and its stated goal of 50 units by August 2

Aug 26, 2026 · sponsored coverage
Lithium and battery materials

Lithium's Price Rebound: The Bottleneck in North American Processing Capacity

Major producers like SQM and Albemarle signal a market rebound, but the real story for small and micro-cap players is the chokepoint in domestic processing for battery-grade materi

Aug 26, 2026 · sponsored coverage
AI security and autonomous robotics

Autonomous Security Robotics Shift Focus to Mobile Platforms

The rebranding of AITX's RAD-M product line to PURSUON signals a strategic emphasis on mobile autonomous security, highlighting a broader industry trend towards dynamic, AI-driven

Aug 25, 2026 · sponsored coverage
Lithium and battery materials

US Critical Minerals Push Highlights Domestic Processing Bottlenecks

A recent $500 million government initiative for critical minerals investment underscores the persistent challenge of establishing viable domestic processing capacity for battery an

Aug 25, 2026 · sponsored coverage
AI security and autonomous robotics

Unusual Machines Ramps Drone Component Output for Defense Contracts

Unusual Machines (UMAC) has significantly expanded its U.S. drone component manufacturing, signaling a shift in the autonomous security and robotics sector towards domestic defense

Aug 24, 2026 · sponsored coverage
Lithium and battery materials

SQM's Iodine Surge Reveals a Broader Critical Minerals Play

Record lithium earnings at a major producer were overshadowed by an unexpected commodity, highlighting the complex, interconnected nature of battery and energy-storage supply chain

Aug 24, 2026 · sponsored coverage
AI security and autonomous robotics

Drone Sector Volatility Highlights Shifting Defense and Commercial Strategies

Recent sharp movements in drone stocks like Ondas and Unusual Machines underscore a growing divergence between defense-driven demand and the broader commercial autonomous security

Aug 23, 2026 · sponsored coverage
Lithium and battery materials

Lithium Carbonate Purity Drives Battery-Grade Supply Bottleneck

Major lithium producers report strong earnings, but the real challenge for the battery supply chain remains the consistent, high-purity production of lithium carbonate, a hurdle sm

Aug 23, 2026 · sponsored coverage
PubCo Insight

See the dilution and promotion flags before you see the pitch.

Each week: the micro and small-caps now showing dilution or paid-promotion signals, with the SEC filing behind every flag. No recommendations, no price targets.

Every flag links to its EDGAR filing so you can check it yourself. Sponsored coverage disclosed under SEC 17(b). One-click unsubscribe.