floe
Zero-dependency TypeScript functions for options flow: Black-Scholes, greeks, IV surfaces, dealer exposures, implied PDFs, and more, with a clean, type-safe API. Broker agnostic. Stream data from a variety of brokers with a uniform API. Built for use in trading platforms and fintech applications.
Documentation
API reference, installation guide, and usage examples for integrating floe into your applications.
Examples
Live, real-world code examples demonstrating Black-Scholes pricing, Greeks calculations, and dealer exposures.
Playground
Interactive TypeScript editor to experiment with floe functions and see results in real-time.
Quick install