**Strong audience scores and core demographic appeal position "Practical Magic 2" for a solid second-weekend hold above $13 million domestically, driving the 71.5% market-implied probability for that outcome.** The Warner Bros. sequel opened to $30 million from 4,146 theaters on September 11, 2026—below the $40 million pre-release tracking range but enough to top the box office and end *Spider-Man: Brand New Day*’s six-week run at No. 1. Mixed critical reception (around 38% on Rotten Tomatoes) contrasted with a B+ CinemaScore, 92% audience score on the site, and strong PostTrak results among millennial and Gen X women, with early signs of broadening under-25 interest. As of mid-September updates, the film had reached roughly $34.7 million domestic after a steep Monday drop, consistent with a front-loaded opening. Traders appear to factor in the film’s nostalgia-driven fanbase and female-skewing appeal for better-than-average legs in a quiet September frame, where competition includes holdovers rather than major new releases. A drop under 55-57% would clear the $13 million threshold, aligning with models projecting a final domestic total in the mid-to-high $70 millions. Lower bins (under $13 million) reflect downside risk if word-of-mouth softens faster than expected or if broader fall audience turnout proves limited. The second weekend (September 18-20) serves as the key test of sustained momentum.