According to @glassnode, it launched an Implied Volatility Heatmap to illustrate volatility and sentiment regimes by tracking how call and put implied volatilities have been priced over time. Source: Glassnode on X Dec 5, 2025 https://x.com/glassnode/status/1996966471209975885; https://x.com/glassnode/status/1996973646162629104; Product page https://glassno.de/48Gquiw. @glassnode stated that while 25-Delta Skew is widely used in crypto options, it compresses a richer volatility surface, and the new Interpolated IVs display how risk is priced across deltas and maturities. Source: Glassnode on X Dec 5, 2025 https://x.com/glassnode/status/1996966471209975885; https://x.com/glassnode/status/1996973646162629104; Product page https://glassno.de/48Gquiw. @glassnode confirmed coverage for BTC, ETH, SOL, XRP, and BNB, enabling traders to monitor cross-delta and cross-maturity IV dynamics, skew, and expected movement on calls and puts across these markets. Source: Glassnode on X Dec 5, 2025 https://x.com/glassnode/status/1996966471209975885; https://x.com/glassnode/status/1996973646162629104; Product page https://glassno.de/48Gquiw.