According to Eleanor Terrett, an industry source who met with Senate Democrats working on market structure legislation said a member noted they are preparing for a possible markup of a bipartisan market structure bill during the week of December. Source: Eleanor Terrett on X, November 25, 2025. No further details on committee, bill text, or exact date were provided in the post, indicating only a prospective scheduling signal for the week of December. Source: Eleanor Terrett on X, November 25, 2025.