NEW YORK , Sept. 12, 2019 /PRNewswire/ — Park Hotels & Resorts Inc. (NYSE: PK) will replace Inogen Inc. (NASD: INGN) in the S&P MidCap 400 and Inogen will replace Chesapeake Lodging Trust (NYSE: CHSP) …

source https://finance.yahoo.com/news/park-hotels-resorts-set-join-220200049.html?.tsrc=rss