Yes Sammy, That is possible too, though in a round about way. E.g Say you want to know OI data for Nifty.
1. Right click the Nifty chart.
2. Click 'Show Volume'
3. The chart will now display volume bars.
4. Now right click the chart again
5. Click 'Show Data Listing'
6. Click Export Data
7. You will get data which looks like the below (Showing contracts traded)
8. Add the open OI Column and rest XL should do the trick....
9. Only catch is that you will have to refresh data at periodic intervals - Which could be possibly programmed.
NIFTY OI
Thanks DSM but my query was sth different. I want to know if I can know the values of past OI at particular time. For ex: now it's 12:28 PM...I wish to know the OI value at 10:00 AM, 10:01 AM......12:00, 12:01, 12:02......12:27 PM...Is it possible?