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 November 24th, 2025 | 07:05 CET
Rheinmetall, Hensoldt, Almonty Industries, MP Materials – Exaggerated reactions
Chip giant NVIDIA has delivered, once again exceeding analysts' forecasts. However, the stock market's celebrations were short-lived, with profit-taking across the board subsequently dominating the market. The overpriced AI sector is likely to face a prolonged period of consolidation. In other sectors, such as producers of critical raw materials, the current level could already be used as a long-term entry opportunity.
ReadCommented by Stefan Feulner on November 19th, 2025 | 07:05 CET
Strategy, FINEXITY AG, Allianz – The next rally is coming
After steep, sometimes parabolic upward movements, especially in AI-related technology stocks, fears of a major correction are currently circulating due to the high valuations of Nvidia, Palantir & Co. But do not forget that the stock market moves in waves, and every consolidation offers opportunities for long-term re-entry. Even in the crypto sector, this is likely to be just a blip in the long-term upward trend.
ReadCommented by Stefan Feulner on November 18th, 2025 | 07:15 CET
Tencent, UMT AG, and AMD make a strong statement
AI stocks are currently under pressure worldwide. Many high flyers of recent months, such as Palantir and Nvidia, are undergoing a noticeable correction. However, behind the short-term fluctuations, the structural upward trend remains unbroken. Investment in artificial intelligence continues to rise rapidly. In the long term, the technology is likely to be one of the biggest growth drivers of the coming decade, and so too will the companies that drive it forward.
ReadCommented by Stefan Feulner on November 11th, 2025 | 07:00 CET
Vistra, NetraMark, Snap – AI stocks with potential
The bull market of recent months has given way to disillusionment, as AI stocks were sold off last week despite strong quarterly results. Is hedge fund manager Michael Burry, famous from "The Big Short," right again? According to the latest 13F filing from Scion Asset Management, Burry holds put options on Nvidia and Palantir with a total value of around USD 1.1 billion and is betting on sharply falling prices. He points to the exceptionally high valuations of these companies as the reason for his pessimism. However, not all stocks in the field of artificial intelligence are overpriced. Some promising names with significant upside potential can still be found among the second-tier players.
ReadCommented by Stefan Feulner on November 10th, 2025 | 07:15 CET
Newmont, Desert Gold Ventures, Coeur Mining – Further reasons for the rally to continue
Markets are nervous, with the DAX, Dow Jones, and Nasdaq all showing signs of peaking during last week's trading. Calls for a sharper correction, particularly due to the high valuations of AI stocks, are increasing. On the other hand, there are growing reasons for the recently paused gold rally to continue. The rising number of geopolitical flashpoints - most recently in Venezuela - is making the precious metal increasingly attractive as a safe haven.
ReadCommented by Stefan Feulner on November 4th, 2025 | 07:15 CET
Rheinmetall, AJN Resources, Shell – Surprise creates upside potential
Despite the predicted correction, the stock markets continue to rush from one high to the next, with few signs of weakness visible so far. AI stocks are identified as the main driver of the stock market boom. However, even outside this bubble, many companies are also surprising with better-than-expected results. While the stock markets do not yet appear ready for a correction, the gold market has seen a significant pullback in recent weeks, which could present an attractive long-term entry opportunity.
ReadCommented by Stefan Feulner on November 3rd, 2025 | 07:00 CET
Albemarle, Almonty Industries, Lynas Rare Earths – The favorites after the trade deal
Last week's meeting between the leaders of the world's two largest economies concluded with a temporary trade agreement, which could provide some calm for at least the next 12 months. However, the points agreed upon remain vague and are unlikely to foster long-term détente. The reality is that the US and Europe must act and expand alternative production facilities in Western countries; otherwise, a shortage of critical raw materials, such as rare earth metals and tungsten, could pose a major risk.
ReadCommented by Stefan Feulner on October 28th, 2025 | 07:40 CET
Lynas Rare Earths, Power Metallic Mines, Agnico Eagle – Perfect opportunity
Although it is not yet a done deal and the potential meeting between the US and Chinese heads of state is still pending, the stock market is already celebrating the preliminary agreement in the tariff and trade dispute. As a result, the share prices of the affected commodity companies are likely to remain volatile in the short term, following the strong bull run of recent weeks. In the longer term, however, this volatility may present attractive entry opportunities. Due to scarcity, demand for Western producers is expected to remain high in the years ahead.
ReadCommented by Stefan Feulner on October 27th, 2025 | 07:05 CET
Hensoldt, Volatus Aerospace, Saab – Promising opportunities in the second line of defense
The defense industry is booming, and order books continue to fill up amid global rearmament. Nevertheless, established companies like Rheinmetall, RENK, and Hensoldt are already ambitiously valued, offering a limited risk-reward ratio. It is worth taking a look at the second tier, where more and more defense startups are coming to the fore and are likely poised to outperform the big players in the near future.
ReadCommented by Stefan Feulner on October 21st, 2025 | 07:05 CEST
NEO Battery Materials is igniting the battery revolution in the West!
Drones, robotics, and e-mobility increasingly demand batteries with greater range, faster charging times, and lower costs. At the same time, the security of Chinese supply chains is deteriorating. This is precisely where NEO Battery Materials comes into play. With its silicon anodes (NBMSiDE®), the Company promises up to 70% higher energy density at over 60% lower production costs, while simultaneously establishing a Western supply chain suitable for defense applications. Recent orders and purchase agreements indicate that commercialization is now gaining strong momentum.
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