Check out the companies making the biggest moves midday: Fortrea — The pharmaceutical trial conductor fell more than 9%. While a catalyst for the move wasn’t immediately clear, investors may be booking profits in a recently high-flying name. Shares rallied more than 10% on Friday and were up in 10 of the previous 11 trading days. Cinemark Holdings — Shares of the movie theater chain gained 4% following the release of ” The Conjuring: Last Rites ,” which Cinemark said was its second-biggest opening weekend of all time for a domestic horror film. The movie grossed $83 million in its opening weekend, according to data from Box Office Mojo . Etsy — The e-commerce name traded 6% higher, putting it on track for its fourth straight daily advance. Last week, the company announced it appointed Rafe Colburn as its chief product and technology officer, effective Sept. 25. Robinhood , AppLovin — The stock trading app and advertising technology company surged 14% and 10%, respectively, after S & P Global said the two will join the S & P 500 index , effective before trading opens Sept. 22. Passive index funds must buy shares of companies added to benchmark indexes in order to mirror their performance. Robinhood will replace Caesars Entertainment , while AppLovin replaces MarketAxess Holdings . Nutanix , TransUnion — Cloud software stock Nutanix climbed 8% after S & P Global added it to the S & P …
