This film seems relevant - https://www.imdb.com/title/tt6866224 https://www.imdb.com/title/tt6866224 - The Hummingbird Project (2018). 'A pair of high-frequenc

This film seems relevant - https://www.imdb.com/title/tt6866224 https://www.imdb.com/title/tt6866224 - The Hummingbird Project (2018). 'A pair of high-frequency traders go up against their old boss in an effort to make millions in a fiber-optic cable deal.' (It also seems to feature the microwave based approach from the trailer).