Defining and Measuring Portfolio Health: A Drift-Based Metric Relative to Model PortfoliosJan 1, 2024·Yao Tung Huang (Don HUANG)· 0 min readTypePreprintPublicationWorking paper, AQUMON ResearchLast updated on Jan 1, 2024Working-Paper Portfolio Management Robo-Advisory Risk Metrics AuthorsYao Tung Huang (Don HUANG)Co-Founder & Chief Scientist, AQUMON ← Drift Minimization under Lot-Size Constraints: A Practical Integer-Share Rebalancing Problem in Robo-Advisory Jan 1, 2025Optimal Initiation of Guaranteed Lifelong Withdrawal Benefit with Dynamic Withdrawals Jan 1, 2017 →