VanEck index shows first BTC bull signal since April 2025

Bitcoin is showing its first bullish signal since April 2025, according to an analysis of VanEck's MarketVector Crypto Heat Index cited by Crypto Briefing. The index, which helps determine if the crypto market is overheated or undervalued, registered a reading of 16.8%, falling below the 20% threshold that marks an undervalued zone. Martin Leinweber, Head of MarketVector Index, said the market is stabilizing and that an increasing number of assets are outperforming BTC, making further sell-offs unlikely. Matthew Sigel, Head of Digital Assets Research at VanEck, also shared the analysis, adding that his firm's proprietary models have confirmed the first BTC bull signal in months.