import pfeed as pe
pe.__version__Create Data Feeds¶
bybit_feed = pe.BybitFeed(data_tool='polars')
yfinance_feed = pe.YahooFinanceFeed(data_tool='pandas')Get Historical Data from Bybit¶
bybit_df = bybit_feed.get_historical_data(
'BTC_USDT_PERP',
rollback_period='2d', # rollback 2 days
resolution='1m', # 1-minute data
)By calling just one line of code above, now you can play with the clean data returned.
bybit_df.collect().tail(3)Get Historical Data from Yahoo Finance¶
yfinance_kwargs = {} # please refer to yfinance's documentation for the supported kwargs
df = yfinance_feed.get_historical_data(
'TSLA',
resolution='1d', # 1-day data
start_date='2024-01-01',
end_date='2024-01-31',
**yfinance_kwargs
)
df.head(3)