So I was just wondering if anybody can give me some insight on whether this would be a good buy or a good short (Dont plan on doing either I am a new trader and just want some knowledge). Did some research on  why the huge 968% spike on open day of 2/4, i will put the link down below. 

Thanks

https://ir.contrafect.com/press-releases/detail/285/contrafect-announces-one-for-ten-reverse-stock-split