If the latest box office tracking is even close to accurate, Spider-Man: Brand New Day could be about to swing into the record books in a huge way. According to Variety, most industry forecasts currently have Brand New Day opening between $260 million and $280 million domestically. Internationally, Brand New Day is expected to pull in another $275 million to $300 million during its opening weekend. We'll find out soon enough when Spider-Man: Brand New Day swings into theaters on July 31, 2026. If these projections become reality, Peter Parker's next adventure could kick off with one of the biggest opening weekends moviegoers have ever seen.