Noteworthy Thursday Option Activity: IPGP, HD, ISRG
January 28, 2021 at 13:17 PM EST
Among the underlying components of the S&P 500 index, we saw noteworthy options trading volume today in IPG Photonics Corp (IPGP), where a total of 1,330 contracts have traded so far, representing approximately 133,000 underlying shares. That amounts to about 49.7% of IPGP's average daily trading volume over the past month of 267,690 shares..
