Thanks Usman, strange that I have already seen all these movies, but honestly my personal favorite is hands down, Trading Places. This was a good selection but I have a few more suggestions.
Supercapitalist is a good movie that shows what goes on in the corporate merger world and why human element is the most important one when it comes to synergies.
Money Monster featuring George Clooney is a good one on algorithmic trading and ways it could go wrong.