最新报道:According to a social media post by Glassnode, the Bitcoin 25 Delta Skew Index (January) continues to climb to a new all-time high, reflecting strong demand for put options. This isn't a purely bearish market signal, but rather often indicates active institutional hedging activity. With the rise of Bitcoin ETFs and Digital Asset Trusts (DATs), institutions are entering the market en masse—gaining exposure while managing downside risk through put options.