[ubernostrum]

It seems like that would be one of the last spaces to be interested in a dynamic scripting language versus pure speed.

Game developers learned the trick, a while back, of writing things like low-level graphics engines in C/C++, and then high-level control/flow/UI/plugin systems/etc. in "slow"-to-run but "fast"-to-develop-in languages. I wouldn't be surprised in the slightest if there were also plenty of tasks in the finance world which need code, but don't need hand-optimized-down-to-the-individual-instructions performance.