Labs · experiment
Crypto contracts in Gemini's sandbox
Not part of the weather product. Gemini's sandbox lists crypto price contracts but no weather markets, so this experiment applies the same “where will it land at expiry” question to them, using Gemini spot prices and 2-hour realized volatility.
Sandbox data uses test funds and can be unavailable. With a Gemini sandbox API key, orders go to Gemini; without one, as on this public site, they run as labeled paper orders against the live sandbox book. Looking for weather? Open the live board.