Add a command line option to downloads.py to download the maximum historical minute price data for a single stock.
Investigate fi the AlphaVantage API can provide many years of minute price data for a single stock. Seems to work but is returned as blocks of data that need merging.
Reference documentation: https://www.alphavantage.co/documentation/#intraday
Add a command line option to downloads.py to download the maximum historical minute price data for a single stock.
Investigate fi the AlphaVantage API can provide many years of minute price data for a single stock. Seems to work but is returned as blocks of data that need merging.
Reference documentation: https://www.alphavantage.co/documentation/#intraday