A free, self-contained option calculator for your site
You can drop a compact version of the OptionWit calculator into any web page with a single
iframe. It is free, runs entirely in the visitor's browser, sets no cookies, and links back to
OptionWit. Paste this snippet where you want it to appear:
Adjust height and max-width to taste. The widget is responsive down to narrow columns.
What the embed includes
The position inputs (type, price, strike, days to expiry, implied volatility) and a live model value with Greeks.
A compact projection board: the option's value across a few future dates and stock prices.
A "Powered by OptionWit" link back to the full calculator.
Only the /embed page is allowed to be framed; the rest of the site sends a
frame-blocking header, so your embed is the supported, stable surface. If you would like a
feature added to the embeddable version, the contact page is open.