According to ai_9684xtpa, the final time window is October to November 2025, correcting a previous typo that omitted a zero, which shifts related timelines into Q4 2025 for calendar-based strategies, source: ai_9684xtpa on X, Dec 5, 2025. For traders tracking this schedule for event-driven setups, align catalyst watchlists, hedging windows, and liquidity planning with October to November 2025 to avoid mistimed entries or exits, source: ai_9684xtpa on X, Dec 5, 2025.

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.