Noteworthy Thursday Option Activity: LUV, AZO, ALXN
June 21, 2018 at 13:16 PM EDT
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in Southwest Airlines Co (LUV), where a total of 37,298 contracts have traded so far, representing approximately 3.7 million underlying shares. That amounts to about 55.7% of LUV's average daily trading volume over the past month of 6.7 million shares..
