Options Brief: W.R. Grace & Co. (GRA)

Shares of W.R. Grace & Co. GRA are lower on the session by 0.34%, trading at $35.60. Overall put volume is now running at 23.85x the daily average, with 3% of all puts traded being purchases on the offer. 3,578 contracts have traded on the session so far. W.R. Grace & Co. is engaged in the production and sale of specialty chemicals and specialty materials on a global basis. It operates in two business segments: Grace Davison and Grace Construction Products.