Noteworthy Tuesday Option Activity: GRMN, CHTR, WAT

Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Garmin Ltd (GRMN), where a total of 5,901 contracts have traded so far, representing approximately 590,100 underlying shares. That amounts to about 98.8% of GRMN's average daily trading volume over the past month of 597,150 shares..