Infiniti Intelligence Hourly Briefing — Oct 23, 2026 · 6:54 AM ET

Polymarket’s contract on whether Hamas will agree to disarm by December 31 was priced at 7.5%, down 3.5 probability points over 24 hours, with $1.7M traded. According to PredictionBubbles’ movers listing, the contract appeared among declining markets in its political/election category.

The figures accompanied an update published Oct 23, 2026 · 6:54 AM ET. PredictionBubbles timestamps the underlying venue-price snapshot at 23 Oct 2026, 10:46 UTC and refreshes its board every 15 minutes.

A decline in pricing, not confirmation of events

The move indicates that traders assigned a lower probability to an agreement by the contract’s deadline. The supplied material does not identify a specific announcement, negotiating development or other catalyst for the decline.

The contract’s wording also matters: it concerns whether Hamas will agree to disarm, rather than whether disarmament will be completed by December 31. The supplied source does not include the contract’s detailed resolution criteria.

How the move is measured

According to PredictionBubbles, the board compares Polymarket and Kalshi contracts using their absolute probability-point changes over 24 hours. Trading volume and liquidity provide context but do not affect those rankings; only open contracts with a valid day-earlier comparison qualify.

The board’s stated universe covers 2,035 markets with lifespans longer than 14 days, excluding same-week fixtures. The supplied material does not specify the Hamas contract’s overall rank or establish the period covered by its $1.7M traded figure.

What it means for prediction markets

• Low implied probability: The 7.5% price reflects traders’ assessment of an agreement by December 31, not a verified outcome.
• Measure the decline correctly: The change is 3.5 probability points, not a 3.5% relative decrease.
• Volume has limits: The $1.7M figure provides trading context but does not establish current liquidity or how much traded during the decline.
• Resolution language remains important: An agreement to disarm and completed disarmament are different outcomes; the detailed settlement rules are absent from the supplied material.

OpenAI contract rises without a fresh headline

The Polymarket contract on whether OpenAI will announce another Millennium Prize solution by December 31, 2027 was priced at 59.0%, up 8.5 points, with $379K traded, according to the supplied predictionbubbles.net market-movers listing.

The update was published on Oct 23, 2026 · 6:54 AM ET. The available material does not identify a new announcement explaining the price increase.

Its accompanying summary reported no significant new platform headline in the preceding 30 minutes. Instead, the news search resurfaced a political-donations report from Reuters that the summary linked to an earlier Oct. 22 0624 entry.

The predictionbubbles.net page text was unavailable, and the summary ends mid-sentence. That limits the evidence available to connect the market move to any specific development; the supplied material does not establish a link between the Reuters reporting and the contract’s mathematical milestone.

What it means for prediction markets

• The price moved more clearly than the news did. The 8.5-point increase shows a change in market pricing, but the supplied summary identifies no fresh headline supporting it.
• The deadline remains central. The contract concerns an OpenAI announcement by December 31, 2027, rather than an unspecified future outcome.
• Trading volume is not confirmation. The reported $379K traded provides market context, not evidence that a qualifying solution has been announced.