vectorbt：GitHub Releases· polakowo·· 1 days agoAI Score31
vectorbt v1.2.0 Released
v1.2.0
AI summary
vectorbt v1.2.0 has been officially released. This version introduces the ulcer index and Martin ratio indicators, adds the nbformat>=4.2.0 dependency, and fixes multiple issues including OBV calculation, EWM standard deviation ddof handling, portfolio P&L expectation statistics, and drawdown logging.
Source:vectorbt：GitHub Releases · github.com