$ETH Bitcoin ETF Fund Inflow**: In early May, the weekly net inflow into Bitcoin ETFs exceeded $4 billion, approaching historical highs. Asset management giants like BlackRock and Fidelity not only increased their holdings in Bitcoin ETFs but also invested in mining company stocks, creating a monopoly on market pricing power.

- **Corporate and Local Government Coin Hoarding Trend**: MicroStrategy launched an $84 billion "42/42 Plan", and companies like Japan's Metaplanet and India's Jetking announced large-scale coin acquisition plans. New Hampshire in the United States passed legislation allowing the government to purchase Bitcoin, and Texas is also advancing similar legislation.