Spider-Man: Brand New Day holds Polymarket's biggest-opening-weekend market at 59%

Spider-Man’s price edges higher

Spider-Man: Brand New Day stands at 59% in Polymarket’s market on the biggest opening weekend of 2026, up from 58%, according to rg.org. The contract has attracted $2.4M in trading, according to the supplied market summary.

The one-percentage-point increase leaves the film’s implied probability little changed. Its price remains above 50%, but still reflects substantial uncertainty over whether it will finish with the year’s largest opening weekend.

The timing behind the snapshot

The rg.org comparison covers prices recorded at 1:02 a.m. ET on Oct. 11 and 1:03 a.m. ET on Oct. 12, 2026. Although this story is dated Oct. 13, the supplied reporting does not establish a newer market price.

The summary also references an all-time North American opening-weekend record of $360M, but cuts off before completing that claim. The available material therefore does not establish how that record relates to the contract’s outcome or its settlement criteria.

What it means for prediction markets

• Limited repricing: The shift from 58% to 59% signals little change in the market’s assessment over the reported interval.
• Volume is not certainty: The $2.4M traded measures activity in the contract, not confirmation that the film will win.
• Timestamp matters: The quoted 59% is an Oct. 12 snapshot, not a verified Oct. 13 update.
• Resolution details remain unspecified: The supplied excerpt does not provide the rules governing which opening-weekend results qualify.