Why no one bought this option?


#1

I am talking about USDINR 22 Mar 68.75 CE . Today USDINR March 19 ended at 69.00, making this option well in the money by 25 paise, yet no one purchased this option and this expired at 0.0025. Why?

https://kite.zerodha.com/chart/ext/ciq/CDS-OPT/USDINR1932268.75CE/420355

I think it has something to do with STT. Can someone please explain?


#2

Ok. So I realized that it expired at 12:30 PM at 0.0025

https://zerodha.com/marketintel/circulars/10183/post