T is called the Transaction (E-Margin Buy Trade) day. We calculate 240 days period for Compulsory Square off from this day.  Only trading days are considered for calculating the period of 240 days i.e.  Saturdays, Sundays and Trading Holidays falling in between this period are not considered.However, if there is/are settlement holiday(s) in between (bank holiday etc) this period, such days are also excluded towards the computation of 240 trading days. However Interest/ delayed payment charges will be calculated for Saturdays, Sundays and Trading Holidays falling in between this period also..