The Bourse de Commerce — Pinault Collection has inaugurated 'Clair-obscur,' an exhibition featuring approximately 100 works that explore the legacy of chiaroscuro in modern and contemporary art. Curated by Emma Lavigne, the show includes major installations by artists such as Pierre Huyghe, Sigmar Polke, and Bill Viola, alongside a dedicated gallery of paintings by Victor Man. The museum announced a temporary closure of the Rotunda from May 23 to June 3, 2026, to facilitate the installation of a new fog work by Fujiko Nakaya.