Source tells me #Spiral opened at #1 at FRI #boxoffice with roughly $3.7M with opening wknd on track for $9M+. That will be about as much as next 4 films combined. CinemaScore is B-, ok for a horror pic. Wknd avg will be $3k+, solid by pandemic standards.

— Gitesh Pandya (@GiteshPandya) May 15, 2021