While Publicis delivered a robust operational performance in 2025, securing some 8 billion dollars in new business, its share price nevertheless contracted by 16% last year, the U.S. bank noted. This decline has persisted since January 1st amid ongoing concerns regarding the disruptive impact of AI on its business lines.

While the financial institution believes that advertising agencies will remain the partners of choice for advertisers in the AI era, it also acknowledges that clients will likely demand "more for their money" in the future, which could, in its view, lead to a gradual decline in industry pricing.

Citi points out, however, that pricing pressures are nothing new in the sector and considers Publicis to be the best positioned to navigate them, thanks to its client-centric model, data-driven services, and its ability to continue gaining market share.