The native Franconian has more than 20 years of stock exchange experience and a broadly diversified network.
Before founding his own company, he held various positions as business editor, fund advisor, portfolio manager and finally as CEO of a listed investment company. He also held several positions on the supervisory board.
He is passionate about analyzing a wide variety of business models and investigating new trends, especially in the areas of e-commerce, fintech, blockchain or artificial intelligence.
Commented by Stefan Feulner
Commented by Stefan Feulner on August 31st, 2026 | 06:40 CEST
RTX, Almonty Industries, Rheinmetall – The Battle for Tungsten Escalates
Tanks, missiles, radar systems, and AI chips require high-performance materials. One of the most strategically important is tungsten. China accounts for more than 80% of global production and has already tightened its export controls. At the same time, Europe and the US are ramping up their defense production. This is driving not only demand but also political pressure to establish independent supply chains. As a result, Western tungsten projects are gaining strategic importance.
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Commented by Stefan Feulner on August 28th, 2026 | 07:20 CEST
First Majestic Silver, Lahontan Gold, Pan American Silver: The Next Phase Has Begun
Gold and silver are among the big winners in the commodities markets in 2026. While gold benefits from geopolitical tensions, high government debt, and the search for safe-haven assets, silver gets an additional boost from industrial demand. Solar energy, electrification, power grids, and high-tech industries are facing a structurally tight supply. This creates an interesting scenario for mining stocks. Rising precious metal prices boost the margins of established producers and can simultaneously significantly improve the profitability of deposits that have not yet been developed. Three companies could benefit particularly from this.
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Commented by Stefan Feulner on August 28th, 2026 | 07:05 CEST
Siemens Energy, Zefiro Methane, Centrus Energy: This Is Just the Beginning
Created and Published on Behalf of Zefiro Methane Corp.
The AI boom is increasingly turning into an energy boom. Data centers require enormous amounts of electricity, new generation capacity, and more robust grids. At the same time, nuclear energy is making a comeback, and even natural gas is regaining strategic importance as a readily available energy source. Billions are therefore being invested in infrastructure that has been neglected for decades. For investors, this creates several growth markets at once—from power grids and the retrofitting of existing energy plants to the establishment of an independent nuclear fuel supply.
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Commented by Stefan Feulner on August 25th, 2026 | 09:10 CEST
BHP Group, Power Metallic Mines and KGHM Polska Miedź: A Revaluation Within Reach
Copper is becoming a strategic bottleneck. Power grids, data centers, electric mobility, and defense are driving demand, while new mines take years to reach production. Major producers are therefore searching for additional deposits and new extraction methods. Projects that contain several scarce metals in addition to copper are becoming particularly attractive. Three companies demonstrate the various ways investors can capitalize on this trend.
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Commented by Stefan Feulner on August 25th, 2026 | 07:15 CEST
Alkane Resources, Desert Gold Ventures, Westgold Resources: Is the Gold Correction Over?
Gold is making a strong comeback. The price of the precious metal jumped above USD 4,600 per ounce at the end of the week and posted a 5.6% gain, marking its third consecutive weekly increase. For producers, this means rising margins and cash flows, while deposits that were previously uneconomical could become significantly more attractive for explorers. At the same time, new corporate announcements demonstrate just how valuable additional reserves have become. Investors should therefore not focus solely on the major mining operators.
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Commented by Stefan Feulner on August 24th, 2026 | 08:10 CEST
IsoEnergy, Standard Uranium and Energy Fuels: 3 Uranium Stocks Poised for a Price Surge
Nuclear power is making a comeback worldwide. Rising electricity demand driven by AI data centers, the need for security of supply, and the desire for low-carbon baseload power are fueling new reactor projects. But this is bringing one bottleneck increasingly into focus: uranium. The World Nuclear Association expects demand to rise by 28% by 2030 and to more than double by 2040. At the same time, Western nations aim to reduce their dependence on problematic supply chains. Three companies are positioning themselves for this new uranium cycle.
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Commented by Stefan Feulner on August 24th, 2026 | 07:50 CEST
Merck, Vidac Pharma, Moderna: New Cancer Treatments Send Stock Markets Soaring
A breakthrough in cancer research sent the stock market into a frenzy last week. For the first time, a personalized mRNA therapy has achieved key endpoints in a large Phase 3 trial, adding billions in market value within hours. At the same time, smaller biotech companies are working on entirely different approaches to target tumors at one of their greatest vulnerabilities. The race for the next generation of cancer treatments is thus gaining momentum. The economic potential is enormous.
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Commented by Stefan Feulner on August 21st, 2026 | 07:40 CEST
Ondas, Volatus Aerospace, Kratos Defense: The Drone Boom Enters Its Next Phase
Drones have transformed modern warfare, and now the next phase is beginning. Instead of individual high-tech systems, the focus is increasingly on low costs, high volumes, and rapidly scalable production capacities. Billions are flowing into autonomous aircraft, reconnaissance, and new propulsion systems. At the same time, manufacturers are expanding their factories or acquiring additional capacity. Three companies are positioning themselves for the defence market, where scale and speed are becoming increasingly important.
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Commented by Stefan Feulner on August 19th, 2026 | 06:50 CEST
Cisco, Miivo AI and Lenovo: The AI Revolution Reaches the Next Level of Profitability
Created and Published on Behalf of Miivo AI.
The AI boom is reaching the next level. Following billions in investments in chips and data centers, the focus is now shifting to how companies can actually use artificial intelligence productively. At the same time, orders for AI infrastructure are skyrocketing, while new applications are automating financial analysis, sales, and customer management. This is creating a huge market, especially for small and medium-sized businesses. Three companies are positioning themselves at different points along this new AI value chain.
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Commented by Stefan Feulner on August 17th, 2026 | 07:25 CEST
BYD, dynaCERT, Lucid: New Models and New Markets Fuel Share Price Potential
The mobility transition is in full swing, but the internal combustion engine will not disappear overnight. While electric vehicle manufacturers are making inroads with new models, longer ranges, and ever-shorter charging times, millions of trucks, construction machines, and industrial power units worldwide will remain in use for years to come. This creates a massive transition market. New propulsion systems must grow, while existing engines must become more efficient and produce fewer emissions. Three companies are tackling different aspects of this transformation.
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