Built a Black-Scholes Options calculator to model strategies including profit probability

Hi all,
Sharing a modeling tool ([https://opcalc.app/](https://opcalc.app/)) that calculates your options P/L trade against stock price scenarios at different dates and expiries. Features a custom builder up to 8-legs. This runs on the theoretical Black-Scholes calculation model. 15-minute delayed stock prices are pulled via API.

https://preview.redd.it/es4szpfu3n6h1.png?width=2122&format=png&auto=webp&s=3edcf449fdc19f0d8b4fe38c47c0f9a49f6bcd26

The options chain defaults to theoretical premiums and is editable for a more accurate POP + max P/L and breakeven forecast including Greeks preview.

There's also a learning hub with explanations and pre-built strategies including covered calls, iron condors, spreads, etc. No account or email capture.

I built this because I needed a way to model trades and strategies without jumping between my brokerage and clunky tools.

Check r/opcalc and/or DM for follow-ups.