FX Options — Companion Python

Subscribe & download

Choose standalone playground access if you already own the book, or the preferred book + companion bundle. After payment you receive an email with your personal playground link and ZIP download instructions.

Scan from the book

Same QR as in FX Options: Pricing, Hedging, Exotics, Risk and Institutional Practice — lands here to subscribe, open the playground, or download the ZIP.

https://rondanini.com/fx-options/companion-python/

Browser playground

No install required. Book defaults are pre-filled — change parameters, then Run with my parameters. Deep links from the printed book (Scan-for-code) open the matching example, e.g. ?example=WE-9.4.

From the book QR you land on this page. After purchase, open the playground at learn.rondanini.com/fxoptionsplayground (append ?example=WE-xx.x to jump to a worked example).

Offline download (ZIP)

The full package includes all 193 .py scripts, shared modules (gk.py, etc.), START_HERE.md, USER_GUIDE.md, and verify_bundle.py. Requires Python 3.10+ with numpy and scipy.

After purchase, use the download link in your confirmation email. Entitled users can also fetch:

FX_Options_Pricing_Hedging_Exotics_Risk_playground-content.zip

How access works

1. Subscribe — standalone playground (£39.99) or book + companion bundle (£129.99) via secure checkout above.
2. Email — confirmation with order ID, personal playground URL (?token=…), and ZIP link.
3. Open & parametrise — browse 193 examples, edit book defaults, run in the browser.
4. Download — optional offline ZIP for local Python workflows.

FAQ

Is this the FX Cash Products Python toolkit? No — that is Book 1 (FX Cash Products). This product is for FX Options: Pricing, Hedging, Exotics, Risk and Institutional Practice only.

Do I need Python installed? Not for the browser playground. Yes for the offline ZIP.

Support — playground & code: fxoptions@rondanini.com · education: education@rondanini.com