The White House typically calls a full lid once the president’s schedule concludes with no further public appearances, travel, or announcements planned, dismissing the press pool for the day. For June 15–20, 2026, the primary driver is President Trump’s attendance at the G7 summit in France from June 15–17, which involves international travel, bilateral meetings, and potential evening events that could extend the press day. Domestic factors include routine Oval Office meetings, policy briefings, and any late-breaking executive actions or statements. Historical patterns from early June show lids often called between 6:00–7:00 PM on lighter days, but summit-related coverage and time zone differences may shift timing. Traders monitor the official daily schedule and pool reports for updates on the final event of each day.