I notice the Open Interest across all Option Strike Prices for different expiry dates for all instruments is Zero in the FNO BhavCopy of 28th August 2019 downloaded from NSE website. (Screenshot attached, notice last column)
Request you to kindly re-read my query. It is about Open Interest of 28th August 2019, so it is about the status after all trades completed yesterday. This is EOD data & I notice this issue only on yesterday’s file.
Yes, looks like there is some issue or maybe something that we don’t understand.
Even today’s option chain shows the same value for OI and change in OI. Which should mean all OI yest should be zero. I don’t think that can be the case.