Noteworthy Thursday Option Activity: AZO, EW, PANW

Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in AutoZone, Inc. (AZO), where a total volume of 675 contracts has been traded thus far today, a contract volume which is representative of approximately 67,500 underlying shares (given that every 1 contract represents 100 underlying shares)..