Notable Friday Option Activity: GBX, ANET, GME

Among the underlying components of the Russell 3000 index, we saw noteworthy options trading volume today in Greenbrier Companies Inc (GBX), where a total of 1,469 contracts have traded so far, representing approximately 146,900 underlying shares. That amounts to about 44.6% of GBX's average daily trading volume over the past month of 329,390 shares..