Particularly high volume was seen for the $133 strike call option expiring December 20, 2019, with 885 contracts trading so far today, representing approximately 88,500 underlying shares of IBM.
The Motley Fool recommends the following options: long January 2020 $200 calls on IBM, short January 2020 $200 puts on IBM, and short January 2020 $155 calls on IBM.