Weekend Box Office (10/23/11): Paranormal Activity 3 scores record October debut with $52.6 million (but it's not the top horror opening).

Despite what everyone else is reporting, Paranormal Activity 3 (review) did not set a record this weekend for the biggest opening for a horror film.  Lest we forget, Hannibal (review) opened with $58 million in February of 2001, which was actually the biggest R-rated opening ever at the time.  Anyway, Paramount's threequel/prequel will have to settle with merely being the second- biggest horror debut ever, the eighth-biggest R-rated opening, and the top October launch.  Tragic, I know. The $5 million film grossed a massive $54 million this weekend, which is a 29% jump from Paranormal Activity 2's $40.6 million opening this time last year.  The film had a massively front loaded weekend, the ninth-biggest on record, with a mere 2.02x weekend multiplier.  Still, that was better than the 2.01x weekend multiplier for Paranormal Activity 2 last year (the sixth-smallest such multiplier).  The picture played 53% under-25 and 54% female.  Considering the film pulled just in $1.7 million more at midnight, the $26 million opening day (around $6 million more than Paranormal Activity 2's $20.6 million Friday) and $12 million jump in total opening weekend compared to the last film, there is a clear growth in this series.