Portfolio Management
Beyond backtests, a layered view of association, causality, and reflexivity can reduce model risk in quant investing.
A framework for identifying material geopolitical shocks, translating them into portfolio impacts, and documenting risk for oversight and governance.
Static portfolios lag macro shifts. Predefined cycle triggers help practitioners adjust risk before markets reprice.
Why static portfolio frameworks fail when risk regimes shift, drawing lessons from the very different market breakdowns of 2020 and 2022.
Market-implied discount rates reveal how investors price risk, often diverging from WACC and reshaping capital decisions.
AI tools may favor popular stocks over overlooked ones, embedding attention bias into investment decisions.
AI’s growing capabilities challenge traditional investment skill, shifting competitive advantage toward governance, process, and judgment.
Why S&P 500 reliance can undermine retirement outcomes, and how diversification, valuation discipline, and withdrawals reshape long-term portfolio risk.
Tight stop-losses feel disciplined but can erode long-term returns. Robust investing favors resilience over optimization.
Closed-end funds have their place in a diversified portfolio, but investors shouldn't expect to make a quick buck.