Kiran / Tharu,
The OI in the first column (for Calls - 1272000) - is it the OI figure outstanding
at the end of yesterday - 02.07.2012?
But if you check up the bhavcopy, the OI figure for 260CE expiry Jul-12 was
given as 515000.
If the table is not referencing previous day's OI, then change in OI is between
which two periods?