- Wrap all library circuits in qiskit_finance.circuit.library into gates such that when they are drawn they appear as blocks with their given name instead of the decomposition. For example
Bug Fixes
- Fixed a handling error in the Yahoo provider when only one ticker is entered. Added exception error if no ticker is entered. Limit yfinance to >=0.1.62 as previous versions have a JSON decoder error.
0.2.1
Changelog
Fixed
- Fixed a handling error in the Yahoo provider when only one ticker is entered. Added exception error if no ticker is entered. Limit yfinance to >=0.1.62 as previous versions have a JSON decoder error.
0.2.0
Changelog
Added
- `qiskit_finance.applications.optimization.PortfolioOptimization` now supports integer variables. So, users can decide how many assets they buy instead of just two choices, buy or not.
Bug Fixes - Compatibility fix to support Python 3.11.
- Change the usage of the Y!Finance library to download multiple tickers in one thread and save its cache file in a temporary folder in order to avoid multithread/multiprocess race conditions.
Other Notes Data providers’ usage of Quandl has been switched to Nasdaq Data Link since the Quandl python client has been discontinued and was replaced by Nasdaq Data Link. The previous Quandl url redirects to the new one at https://data.nasdaq.com/ . The userid/password and token there were preserved. There is no need to register again. More information at https://pypi.org/project/Nasdaq-Data-Link/