Name: Will the White House call a full lid by 6:30 PM on October 31?
Start: 2026-10-28T06:00:44.000Z
End: 2026-11-01T03:59:00.000Z

Question 1

What does the White House lid call market dashboard track?

Accepted Answer

On Polymarket, the dashboard for the White House lid call market tracks the current odds of whether the White House will issue a 'lid' – a notification to the press corps signaling no further public events for the day – by 6:30 PM on October 31. You can see the implied probability of a 'yes' or 'no' outcome, as well as the 24-hour trading volume of $539 and the total volume traded to date of $739. This provides a real-time view of how traders are assessing the likelihood of this event.

Question 2

How do prediction market odds compare to polling averages?

Accepted Answer

Currently, prediction market odds offer a distinct perspective compared to traditional polling data regarding the likelihood of a White House lid call. While polls often capture broader sentiment, this market reflects what individuals are willing to wager on the specific timing of this event. Any significant difference between the market’s implied probability and public polling averages could indicate disagreement about the White House’s schedule or the factors influencing a lid call. It's important to remember that this market focuses on a very specific outcome, unlike broader polls.

Question 3

How is this market priced on Polymarket?

Accepted Answer

On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell contracts representing their belief about the outcome. The price of a 'yes' contract reflects the probability of the White House calling a lid by the specified time. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate, the price adjusts to reflect the collective wisdom of the crowd. The market’s price is driven by supply and demand, with higher demand for 'yes' contracts increasing their price and vice versa. This dynamic pricing allows for a real-time assessment of expectations.

Question 4

When does this market resolve, and what determines the outcome?

Accepted Answer

This market resolves around Nov 1, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on whether the White House officially announces a 'lid' before 6:30 PM on October 31. A lid is defined as an official notification to the White House press corps indicating no further public events are scheduled for the remainder of the day. The outcome will be determined by publicly available information and will not rely on subjective interpretation.

Question 5

What signals or events could move this market between now and resolution?

Accepted Answer

Several factors could significantly impact this market. Unexpected schedule changes for the President or key White House officials, particularly late in the day, would be a major catalyst. Any major news events or crises requiring the President’s attention could also influence the likelihood of a lid call. Furthermore, statements from White House press staff regarding the day's schedule, or even hints about potential changes, could move the market. Traders will be closely watching for these signals as the resolution date approaches.

Will the White House call a full lid by 6:30 PM on October 31?

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