A level student applying to US universities

I got 4A* predicted but my extra curricular activities aren't great. do i still have a chance at ivy league school? my extra curricular activities include physics camp, member of a human right organisation, starting a online store a few years ago(which wasn't successful), tutoring, member of the chess club, enterprise club and physics olympiad club. i am looking to apply to top universities with a finance/business major with need based financial aid. no SATs. do i have a chance of acceptance?