Alexandre Antonov, Alexander Lipton and Marcos Lopez de Prado compare and contrast two portfolio allocation methods: the classical Markowitz approach and the hierarchical risk parity (HRP) approach.
What do housing price changes and heat hold in common? Both tend to spread across space and time in a similar manner, according to new research from Jean-Philippe Bouchaud, head of $10 billion ...
A senior Bank of England policymaker has identified a cyber attack with system-wide consequences as a category of risk that “keeps me up at night”. Responding to a question at an event on geopolitical ...
Every day, thousands of bilateral trades in cash and derivative instruments are arranged via Bloomberg instant messages on the tech firm’s ubiquitous terminals, with parties sending out requests for ...
Regions Bank boosted its held-to-maturity (HTM) securities portfolio to $4.4 billion, marking a 58.8% rise from the previous quarter and reaching its highest level in at least a decade. The strategic ...