IMAX Set a Global Record Without China, Then Broke an All-Time Record It Never Named

IMAX has put out three releases about Christopher Nolan's The Odyssey since July, each announcing a record, and each doing something slightly different with the word.

July: the record that excludes three countries, and says so

The headline on 20 July read: "Christopher Nolan's The Odyssey Delivers Record-Breaking $52 Million Worldwide Debut in IMAX."

The qualifier is not buried. It is in the subheadline — "in Like-For-Like Markets" — and the bullets name the exclusions outright: "Biggest global opening weekend in like-for-like markets (ex-China, Japan, South Korea) – surpassing previous best by +16%."

China alone has more IMAX screens than any other country. A global record measured without it is a real measurement of something, and it is not what "biggest global opening weekend ever" sounds like when the phrase travels on its own.

The breakdown, all USD:

• Domestic IMAX $29,600,000 from 444 screens — 23.8% of the film's domestic gross
• International IMAX $22,200,000 from 441 screens across 74 markets — 16% share
• IMAX 70mm $6,300,000 from 41 locations, about $153,000 per screen
• Pre-sales $50,000,000, itself billed as an IMAX record

$29.6m plus $22.2m is $51.8m, rounded up to the $52m in the headline. The domestic figure is the second-highest IMAX opening on record, behind Star Wars: The Force Awakens at $30,100,000 in 2015.

August: the all-time record, with the previous holder unnamed

On 10 August: "Christopher Nolan's The Odyssey Triumphs as Highest Grossing IMAX Release of All Time with $289 Million and Counting."

Nowhere in that release is the film it passed identified. Not in the headline, not in the body, not in a footnote. IMAX has never published a lifetime IMAX gross for any title, which means the company announced an all-time record against a number it has never disclosed.

The figure filling that gap in the coverage is $271,000,000 for Avatar, unadjusted — and it comes from a single trade column, not from IMAX. Treat it accordingly, and keep it away from any inflation-adjusted comparison.

The same release: $147,000,000 domestic IMAX, $37,500,000 from 70mm, 26% of the film's global box office taken on IMAX screens, 41 IMAX 70mm auditoriums, 1,876 IMAX systems in 91 countries.

September: the number that supersedes the one still in circulation

A figure of $457 million for The Odyssey in IMAX, dated 3 September, has been widely reprinted. There is no IMAX release on 3 September. The company's news feed for that window contains two items, on 25 August and 8 September, and neither carries $457 million.

The 8 September release — headlined on IMAX's biggest summer ever at $728 million worldwide, up 73% on its previous record — gives $485,000,000 for The Odyssey, and says IMAX screens took 30% of the film's worldwide gross.

The jump reconciles, once you remember China

$289 million on 10 August to $485 million on 8 September is $196 million in 29 days — a rate that looks impossible against a film already seven weeks old.

It is not. The Odyssey opened in China on 14 August 2026 on close to 800 IMAX screens. IMAX's own 17 August release is headlined on that debut. The market excluded from July's like-for-like record is the one that produced most of August's growth.

Which makes the two announcements consistent and the framing slightly comic: a global record set without China, then an all-time record delivered largely by China, three weeks apart, from the same press office.

The one figure that goes backwards

The 70mm run was originally to end on 17 August, was extended to 16 September after seven consecutive sold-out weeks, and the September release says it continues through 30 September — at 39 IMAX 70mm locations, down from the 41 cited in July and August.

Two houses came out of the count and nobody said which, or why.

Where the film actually stands

• Domestic $609,758,000, international $1,111,557,000, worldwide $1,721,315,000, as of 20 September 2026.
• Budget $250,000,000. Domestic opening $123,502,900 from 3,919 theatres; worldwide opening $264,100,000, the biggest of Nolan's career.

Not disclosed

• What the "previous best" was in the +16% like-for-like comparison. IMAX does not name that film either.
• A 70mm cumulative figure after 10 August.
• Whether IMAX has ever published Avatar's IMAX lifetime, or whether $271 million exists only in trade reporting.

A format that grades its own exams

IMAX is the only source for IMAX box office. There is no third-party tracker breaking out format-level grosses, no audited series, nothing to check a claim against except the company's previous claim.

That is not an accusation — every number here reconciles once the China release is accounted for. It does mean that when IMAX says all-time record, the only available response is to ask which film, and to notice that the answer is not in the release.