While trading it is mentioned as crudem16feb 16 signifies year or date, also I want to know that is expiry date is same throughout all brokerage ie. standardized by MCX/SEBI
16 signifies date of expiry. But I am not sure of brokerage.
The 16 denotes the 2016 and Feb is the month, if you are using Pi trading platform then customize the marketwatch i.e. you can rearrange , add/remove columns. There is seperate column for expiry date , you can add this column to marketwatch.
But on mcx website it is mentioned as 27 of feb as expiry for the same