Retail Raves About IQVIA Holdings After Firm Raises Revenue, Profit GuidanceIQVIA Holdings has updated its full-year 2024 guidance for revenue to be between $15.43 billion and $15.53 billion, as compared to an earlier guidance of $15.33-$15.58 billion. Retail sentiment entered extremely bullish territory (77/100) from a neutral zone supported by extremely high message volumes.