misterkel Mar 30, 2021 #1 Never mind the IV. I show Open Interest of 1, yet I have -2 of the option, so clearly there are at least 2 open contracts. How is that possible? More importantly, does this mean such data is invalid more generally?
Never mind the IV. I show Open Interest of 1, yet I have -2 of the option, so clearly there are at least 2 open contracts. How is that possible? More importantly, does this mean such data is invalid more generally?
S stepandfetchit Mar 30, 2021 #2 When did you open your position on those 2 contracts? If today, then you should note that the OpenInterest data is updated after market closes!
When did you open your position on those 2 contracts? If today, then you should note that the OpenInterest data is updated after market closes!
rb7 Mar 30, 2021 #3 Open interest updates are not broadcast in real-time. OCC send the info on a daily basis at the beginning of each trading day.
Open interest updates are not broadcast in real-time. OCC send the info on a daily basis at the beginning of each trading day.
