Quantitative finance teams are exploring OCaml for its safety and performance, but lack ready-made templates for common models.
Develop well-documented implementations of Black-Scholes, Monte Carlo sims, and other staples. Include performance benchmarks and comparisons.
Sell as a premium code repository with regular updates. Offer consulting for customization.
Start with 2-3 fundamental models and thorough docs.
Risk is small total addressable market.