It may be of interest to some that Bloomberg has an ocaml based DSL built in for pricing exotic derivatives.
Where can I find it in the terminal? Sounds like a fun thing to play with...
OCaml is visible in a lot of technology used daily by many engineers at Bloomberg.
Ocaml at Bloomberg, https://news.ycombinator.com/item?id=28278553
175 points on Aug 23, 2021 | 138 comments