Jan (Investing Visuals)
Passionate designer, writer and investor.
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This week's visuals
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Arista Networks analysis
Premium and Platinum tiers
A big change to my portfolio: I closed two core position
How Coherent makes money
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Ouster Q2 2026 recap: The foundation for Physical AI
Nebius Q2 2026 recap: they could sell out 2027 today, but chose not to
Newsletter special: when to buy a stock?
Using AI to become a better investor
