In the world of investing, few theories have had as profound an impact as Modern Portfolio Theory (MPT) . Developed in 1952 by Harry Markowitz , th…
Marco Morettini
Welcome to my blog—a space dedicated to Business Intelligence, Data Analysis, and IT Project Management. As a Project Manager with hands-on experience in data-driven solutions, I share insights, case studies, and practical tools to help professionals turn data into decisions. My goal is to build a knowledge hub for those who value clarity, efficiency, and continuous learning. Whether you're exploring BI tools, managing agile projects, or optimizing workflows, you'll find content designed to inform, inspire, and support your growth.
From Spirals to Algorithms—The Universal Language of Proportion The Fibonacci sequence is not confined to abstract mathematics or financial modelin…
Introduction: The Boy Who Stared at the Sea At seventeen, Alexander stood motionless before the sea. Not for minutes. Not for hours. For days. His …
When it comes to building a strong investment portfolio, it’s not just about picking the highest-return assets — it’s about balancing risk and reward…
Mastering Modern Portfolio Theory: Harry Markowitz’s Blueprint for Risk, Return, and Diversification
Modern Portfolio Theory (MPT) transformed finance in 1952 when Harry Markowitz introduced a data-driven approach to asset allocation. By marrying sta…
Recursive Logic, Golden Ratio Convergence, and Binet’s Formula The Fibonacci sequence is one of the most elegant and widely recognized constructs i…
In this post, we explore the contributions of Harry Markowitz , an American economist who revolutionized finance by introducing Modern Portfolio The…
The Fibonacci sequence is one of the most elegant and pervasive mathematical constructs in history. From the spirals of galaxies to the structure of…
Introduction Global markets in 2025 are defined by two opposing forces: resilient corporate earnings and still-tight financial conditions. This ten…