Stock bars down to the 1 minute level from various stocks and ETFs. Data goes back to 2016.
Schema (when in a polars DataFrame):
Column
Type
open
Float64
high
Float64
low
Float64
close
Float64
trade_count
UInt32
volume
UInt32
vol_weighted_avg_price
Float64
timestamp
Datetime(time_unit='ms', time_zone='UTC')
ticker
String
name
String
Data was scraped from the alpaca.markets Historical Bars API
