Julian Vellner

Julian Vellner is an independent author whose writing explores financial markets, artificial intelligence, and the limits of modern technology.

His work begins with a deceptively simple question: why, despite having access to extraordinary amounts of information and increasingly powerful analytical tools, do people still find it so difficult to make consistently good financial decisions?

Vellner approaches this question with curiosity, skepticism, and a preference for clear explanations over complicated terminology. He is particularly interested in the difference between what technology appears capable of doing and what can actually be demonstrated through evidence.

His debut book, AI Trading: The Uncomfortable Truth, examines the growing belief that artificial intelligence can provide an easy path to trading profits. Rather than offering supposedly foolproof strategies, the book explores the limitations of AI, the unpredictable nature of financial markets, and the practical value these tools can offer when used with care.

Vellner believes that understanding why something fails is often just as important as understanding why it works.