Bramwell Satterlee·Oct 9The Concentration You Can’t See: Bramwell Satterlee on Portfolio RiskAn investor can own shares in fifteen companies, several bond funds and securities from multiple countries, yet still be exposed to one…
by Kris Abdelmessih·Jul 19How I Teach Middle Schoolers To Build Stock PortfoliosIf you construct a portfolio from 2 stocks and one is $100 and the other is $10, buying a share of each means the first will dominate your…
TheSilentBrake·Mar 23Is NISA an Exit, or an Entry to Freedom? — Compounding Beyond Political Noise —Recently, discussions around “NISA poverty” and claims that “NISA contributes to a weaker yen” have gained attention in political and media…
Bryce Gilleland·Feb 18Portfolio Construction — The Math Never LiesDisclaimer: The information presented in this content is for informational purposes only and does not constitute an offer to sell or a…
Roland Fairmont·Jan 21What We Discuss (and What We Don’t): A Standard for Rational InvestingI’m Roland Fairmont, Chairman of Ofek Kesef Asset Management.
Roland Fairmont·Jan 20Global Perspective: The Simplest Way to Reduce MistakesI’m Roland Fairmont, Chairman of Ofek Kesef Asset Management.
Bhargav Rao·Dec 27, 2025Building a Mini Aladdin: A Complete Walkthrough of a Factor Based Machine Learning Portfolio SystemIntroduction
Rebak Attila·Dec 11, 2025Understanding Long-Term Stock ReturnsValuation metrics can seem dry, but understanding them will transform your view of investing. I’ll keep the math straightforward, avoiding…
Elliot·Oct 10, 2025Avoiding RuinThis article is going to be a bit off brand compared to what my blog usually contains. Themes previously explored related to writing secure…
Dr. Rakesh Bhatia·Oct 9, 2025The Power Law of Venture Capital: Why Diversification and Discipline MatterVenture capital returns are not bell-shaped; they follow a power-law distribution. Research from Cambridge Associates, which analysed more…
