Highest grossing movie in 2026?

Platform comparison

Active sub-markets

Market context

The 2026 domestic box office will crown a single highest-grossing film by year-end, with settlement determined by Box Office Mojo's calendar gross figures. This market isolates domestic (US/Canada) revenue accrued during the 2026 calendar year only, excluding international takings and any earnings from films' theatrical runs extending into 2027. The 1% implied probability reflects the difficulty of predicting which title among dozens of major releases will accumulate the largest domestic total across twelve months of competition.

Historical precedent suggests blockbuster franchises and event films dominate annual box office rankings. In 2024, Inside Out 2 grossed approximately $652 million domestically; in 2023, Barbie reached $636 million. These outcomes were partially forecastable months ahead through studio slate announcements and pre-release tracking, yet remained contingent on execution, word-of-mouth, and competitive timing. The current 1% probability implies traders view 2026's slate as unusually fragmented or uncertain, or that no single film has yet emerged as a consensus frontrunner.

Key catalysts include major studio release schedules (typically announced by autumn 2025), franchise announcements, and director/cast confirmations that signal production confidence. Tracking data from firms like Deadline and Variety, published quarterly, will refine expectations as release dates approach. Weather patterns, awards season momentum, and competing releases in adjacent weekends can materially shift a film's trajectory. Under German GlüStV regulations, this market remains accessible to EU traders; US CFTC oversight applies to US-based traders, though prediction markets on entertainment outcomes generally fall outside derivatives regulation. The no-KYC threshold of $1,500 means casual traders can participate without identity verification up to that stake level on most platforms.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Where can I trade this market with the lowest fees?

On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in minutes.