days

Group by business day of month Question: Data generated only on business days. df[‘Day_of_Month’] = df.index.day Date…………………………………. Day_of_Month 2014-11-26 1049.25 1054.75 26 2014-11-28 1041.00 1051.50 28 2014-12-01 1010.75 1022.50 1 Can group by calendar day of month,’Day_of_Month’, approx 30 per month Goal is to group by business day of month, approx 22/month Is there df.index.buiness_day_of_Month …