ur right..i also observed something diff in 5700pe....when spot was 5595, that time 5700pe was at 90 which was strange...even if you remove the time value it shd be 105 (5700-5595) but it was available at very cheap price of 90...so i bot at 90 and sold at 155....
it was posted at 10oclock in the morning and it was trading at 81 at that time i have observed the change in OI at 9.50am something . till then i was bullish (till 9.50am) saw the OI changes and turned my view to bearish :clap first i thought that we will easily cross 5700 till 9.30am)