The open interest (OI) on the 19-Dec-25 18.50 strike decreased by 17,399 call contracts and increased by 42 puts. The total OI for the expiration was decreased by -16,988. View Open Interest
The open interest (OI) on the 19-Dec-25 18.50 strike increased by 18,631 call contracts and 21 puts. The total OI for the expiration was increased by 22,390. View Open Interest
The open interest (OI) on the 19-Dec-25 18.50 strike increased by 18,719 call contracts and 8 puts. The total OI for the expiration was increased by 19,769. View Open Interest