Notable Wednesday Option Activity: MTN, ONVO, AAPL

Looking at options trading activity among components of the Russell 3000 index, there is noteworthy activity today in Vail Resorts Inc. (MTN), where a total volume of 1,251 contracts has been traded thus far today, a contract volume which is representative of approximately 125,100 underlying shares (given that every 1 contract represents 100 underlying shares)..