New Delhi, Jan. 21 -- Parasakthi, starring Sivakarthikeyan, Ravi Mohan and Sreeleela, opened with a decent start at the box office. On Day 1, the film collected Rs.12.5 crore. However, on Day 2, collections fell to Rs.10.1 crore. It was a decline of over 19% from the opening day.

The weekdays brought a sharp slowdown. Day 3 recorded only Rs.3 crore, a steep fall of more than 70%. The downward trend for Parasakthi continued on Day 4 and Day 5, with collections of Rs.2.6 crore and Rs.2.55 crore, respectively.

A sudden spike came on Day 6, when the film earned Rs.5.5 crore, more than doubling the previous day's numbers. Week 1 closed at Rs.36.25 crore.

In the second week, Day 7 collected Rs.5 crore, followed by a slight dip to Rs.4.85 cro...