exchange holiday calendar business day offset package
all country codes used are 3 letter ISO country codes, in lower case. dependant packages are: os pandas.tseries.offsets pandas
see example use below for getting date 3 business days ago using aus holiday calendar:
from imsholcal.business_day import exch_hols from datetime import datetime import pytz
tminus_2 = (datetime.now(pytz.timezone('Australia/Sydney')) - exch_hols(3,'aus')).strftime("%m/%d/%Y")