6.25 Bitcoin market analysis: 1. BTC's market share has shown a downward trend, and it is uncertain how long it will last. It has been rising since September 22, and it has been 1 year and 9 months. If BTC weakens and the altcoin strengthens in the future, then the amplitude of the altcoin will be relatively large, which is suitable for the grid strategy. 2. Ethereum and ENS are stronger than BTC, which can be seen from the currency exchange rate.