Trader Games
Krach (original)
Erwan, a trader at a major New York bank, bets, plays and wins. But he wants more, always more. When he comes across an article about climatology in a scientific review, he has an intuition about a correlation between climatic variations and stock market flows. Convinced that he's got hold of a magical formula that will make him the master of the financial markets, he persuades Sybille, the scientist author of the article, to develop a model of his vision and to create a hedge fund. Initially reticent, she then lets herself be persuaded to follow him. Erwan ends up caught in a game where any tactic is allowed...
Starring Gilles Lellouche, Vahina Giocante, Charles Berling, Michael Madsen, Lisa Ray, Joffrey Verbruggen, François Damiens
Watch "Trader Games" on Amazon Prime released in 2010. It's a drama and thriller movie, and has a rating of 4.6 out of 10 from Imdb which is fairly low for this kind of movie.