IVExplorer is a free, browser-first workstation for understanding BTC and ETH options volatility without sending portfolio calculations to a central analytics server.
Explore Deribit option-chain data, implied volatility smiles, bid/ask context, open interest, and Greeks.
Compare strike and delta coordinates, inspect term structure, and use SVI smoothing to read skew more clearly.
WASM performs pricing, Greeks, IV solving, and user-specific scenarios in the browser. F6 can optionally load a compact BTC 30D archive for baseline research; exchange credentials are not sent to IVExplorer by default.
IVExplorer uses Rust compiled to WebAssembly for numerical work and Three.js for interactive visualization. This keeps infrastructure light, makes the free product broadly accessible, and lets users keep portfolio calculations and exports on their own device.
The CAX21 service may publish compact public historical market-data aggregates for context and baseline evaluation. F6 shows source freshness, gaps, sample count, and uncertainty; it is not intended to store user portfolios, exchange API keys, or private research.
Current positioning: use IVExplorer to understand the current volatility state, identify unusual surface behavior, and evaluate scenarios. Forecasts are baselines with uncertainty, not automatic trade recommendations.