Hall of Fame expansion contracts diverge as December odds slip
PredictionBubbles, on its other markets board, lists the December 1, 2026 expansion deadline contract at 83 percent with 13,000 dollars traded. The longer dated version, for completion before February 1, 2027, rises 6 points to 80 percent on 22,000 dollars traded.
According to PredictionBubbles, the Kalshi contract tracking whether the Rock and Roll Hall of Fame will finish its 50,000 square foot museum expansion before December 1, 2026 fell 7 points to 83 percent.
The update, published Nov 5, 2026 at 1:15 AM ET, places the contract on PredictionBubbles’ other markets board, with 13,000 dollars traded.
Later deadline gains ground
The longer-dated contract, covering completion before February 1, 2027, moved in the opposite direction. According to PredictionBubbles, it rose 6 points to 80 percent, with 22,000 dollars traded.
Despite that increase, the February contract remained 3 points below the December contract. The later deadline also had 9,000 dollars more in reported trading volume.
What it means for prediction markets
- The December contract weakened while the February contract strengthened, leaving the two reported probabilities closer together.
- The later deadline carried a lower probability despite allowing more time for completion. The supplied material does not include contract rules or pricing details that would explain that ordering.
- These figures describe market movements, not a confirmed change in the expansion schedule; no construction-progress update was provided.
Sources & attribution
- Published
- Source
- PredictionBubblespredictionbubbles.com
- Publisher
- https://predictionbubbles.com
- Source URL
- The feed did not publish this story's article address.
Full attribution under the Digital Millennium Copyright Act (DMCA), 17 U.S.C. § 512: this article is an original report by Infiniti Intelligence that summarizes the reporting of the publishers named above, links to their original work, and reproduces no protected expression beyond brief factual reference and in-line attribution (“according to PredictionBubbles”). All rights in the underlying reporting remain with the publishers listed; nothing here implies endorsement by or affiliation with them. Rights holders may request correction, update or removal through the contact address published at infiniti.w3ai.io.
Related
- Jon Ossoff becomes the 2028 presidential favourite on Polymarket and Kalshi at 18 percent, ahead of J.D. Vance, Reuters reports
- Democrats win control of both chambers as prediction markets match the outcome they priced for weeks, Nexfinity News reports
- FiftyPlusOne ranks first among forecasters in the House and second in the Senate, ahead of Polymarket and Kalshi on Brier scores, FiftyPlusOne reports
- Kalshi trades 98.2 billion dollars in October, up 61 percent from September, for about 81 percent of US prediction market volume, Exploding Topics reports
- Sports accounts for 11 of the top 50 most traded prediction markets, with 7.9 million dollars of 53 million dollars in 24 hour volume, DeFi Rate reports
- New York G is priced at 52.0% to win the Pro Football NFC East Division on Kalshi, down 8 points in 24 hours, on $1.4M traded