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30.11%2026
2026
9.29%2025
2025
30.1%0%-30.1%
Ludwig Marx
$NVDA (NVIDIA Corporation) is in the Disruptor Model Portfolio on L17X. The Power Mapping role is Status-Quo-Player: the company that converted a hardware lead in AI training into a software ecosystem moat through CUDA. Every model trained on Nvidia hardware deepens the switching cost for the next one. Direction... 顯示更多 翻譯
Ludwig Marx
The research framework behind this portfolio now has a home. Today I launched the L17X Terminal: 499 S&P 500 companies analyzed through Power Mapping, the structural framework I use to build and manage this portfolio. Every position I hold here has a Power Mapping role. Every decision I make is... 顯示更多 翻譯
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6757.54
-94.14 (-1.37%)
Ludwig Marx
The month of March isn't quite over yet. Still, even now, before the US markets close, here's the monthly update for our portfolio. The final hours won't materially change what has been, compared to other portfolios and global markets, an outstanding monthly result. March 2026 was defined... 顯示更多 翻譯
Ludwig Marx
$WDAY (Workday Inc A) | Workday | L17X Research Edition 079 Workday was built on a single architectural conviction: enterprise HR and finance software should not be migrated from legacy client-server systems to the cloud. It should be rebuilt from scratch for the cloud era, with a unified data model... 顯示更多 翻譯
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WDAY
Workday Inc A
112.50
-0.56 (-0.50%)
Ludwig Marx
Most of you think about $NET (Cloudflare) as a cybersecurity play. But Cloudflare is not defending a perimeter. It already made the perimeter irrelevant. My latest Power Mapping breakdown explains why Cloudflare earns the Disruptor classification and what that means for how you should think about it... 顯示更多 翻譯
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NET
Cloudflare
166.96
-26.06 (-13.50%)
Ludwig Marx
Many of you hold $NOW (ServiceNow Inc) in your portfolio. But have you ever looked at ServiceNow through the lens of a stakeholder analysis rather than a pure value or growth approach? My latest Power Mapping breakdown shows who actually holds the power in this ecosystem and why that matters more than... 顯示更多 翻譯
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NOW
ServiceNow Inc
82.97
-6.81 (-7.58%)
Ludwig Marx
ECB UPDATE: Lagarde Signals Higher Inflation Ahead and Here Is How We Are Positioned ECB President Christine Lagarde delivered key signals today that directly impact our current portfolio strategy: Key Takeaways 📌 Inflation will rise above the 2% target in the near term, driven by energy pressures... 顯示更多 翻譯
Ludwig Marx
Let us talk about how the portfolio runs. Because it is going very well, in view of the overall market. Investing in an erratic second term of Donald J. Trump is not easy. But that's why we invest together. Because you trust my expertise as a political scientist, which goes beyond the financial... 顯示更多 翻譯
Ludwig Marx
February 2026 - what a month. Let us start with the numbers: our portfolio grew by +2.62% in February. The S&P 500? Down 0.87%. That is not luck. That is strategy and patience. I am proud of everyone who stayed the course. And then there is what has everyone's attention today: the escalating conflict... 顯示更多 翻譯
Ludwig Marx
A major shift in US trade policy. The Supreme Court struck down a large part of former President Donald Trump’s tariff framework, ruling that the underlying law did not authorize such broad import duties. This is more than a legal technicality. It redraws the boundary between executive power and congressional... 顯示更多 翻譯

關於 Ludwig Marx
德國
策略: 動量策略

Political scientist (IR & theory). Momentum meets Power Mapping. Markets are systems.
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