PCR means put call ratio.it is reliable indicator.every option trader must know that.I know little bit but if somebody explain it deeply I will thankful to them anybody?.
Regards
Mmohanar
PCR you want to know it from intraday point of view or positional.
generally we speak on it positionally.
but from positional point of view, pcr on OI is discussed in general.
pcr on volumes are not discussed as volumes are day waise and not carried forward. Ofcourse, OI is part of volume traded but comparitive number of OI to total volume will be very less. So if you want pcr on volumes ( for positional analysis) you have to do it manually by adding every day calls and puts volumes.
There is no need to rely on this pcr on oi when you look at it from conventional approach, but observation over a period of time will give you some clues of market action...