Live Nation Entertainment Inc. (LYV) to Post FY2016 Earnings of (SeaWorld Entertainment Inc. (SEAS) Stock Rating Lowered by Citigroup Inc. SeaWorld Entertainment Inc. (NYSE:SEAS) was downgraded by research analysts at Citigroup Inc. from a “buy” rating to a “neutral” rating in a research report issued to clients and investors on Wednesday. Several other equities analysts …