Weekly explainers on governing a large self-directed portfolio, covering multi-account asset allocation, margin utilization, cash-secured puts and multi-currency tracking. Each issue works through a numerical example and notes what the method does not capture.

Essays on how portfolio and program management actually work inside organizations, covering status reporting, decision-making and capacity planning. Each issue takes one familiar PMO problem and explains why it happens and what it means for leaders.

A weekly market recap covering macro data, Fed rate expectations, Treasury yields, equity sector moves and oil. It also reports how the author's model portfolios performed against the S&P 500.

A personal journal from a systematic options trader documenting a rebalancing core portfolio backtested with tax-adjusted metrics, plus walk-forward optimization and an Option Omega reverse iron condor strategy review. Readers get backtest methodology, risk-adjusted performance figures and candid discussion of when a strategy's results may be overfit or broken.