最新报道:Fidelity's FBTC Bitcoin ETF, with a 0.25% expense ratio, has become a key tool for Bitcoin exposure while revealing investor psychology through the reflection effect. In 2025, events like the Bybit breach and U.S. trade policies triggered panic selling or contrarian buying, causing a 20% rebound in April. Trading patterns show sentiment-driven moves, with ETFs leading 85% of Bitcoin price shifts. Strategies like DCA and algorithmic discipline help counter emotional biases, as FBTC serves as a barometer for market psychology amid political and macroeconomic influences.