Implied volatility index (DVOL) for BTC or ETH from Deribit options, with the latest value, recent change and a regime read

Implied volatility index (DVOL) for BTC or ETH from Deribit options, with the latest value, recent change and a regime read. The market-standard options IV gauge that an LLM cannot produce. Live data for options pricing, volatility regime and risk sizing. implied volatility, DVOL, options IV, vol index, deribit