#CryptoCharts101 Analysis of BTC and ETH (June 2025):

Bitcoin (BTC): BTC continues to play the role of 'digital gold', serving as a safe-haven asset amid economic instability and global interest rate fluctuations. After the halving in April 2024, the reduced supply creates upward price pressure. However, BTC is hovering around a significant resistance level (~$70,000), requiring a strong breakthrough to establish a new upward trend. Institutional cash flow (ETF) continues to support the price but faces short-term profit-taking pressure.

Ethereum (ETH): ETH benefits from the development of the Layer 2 ecosystem and DeFi, NFT, and AI applications. Ethereum has transitioned to a Proof of Stake (PoS) mechanism, which helps reduce inflation and energy consumption. With expectations for the 'Verkle Trees' upgrade and improved scalability, ETH is being valued with high potential. However, ETH still somewhat depends on BTC's fluctuations and does not have as robust institutional cash flow as Bitcoin.

In summary: BTC is suitable for long-term investors seeking stability. ETH offers higher growth potential but comes with technical risks and greater volatility. Investors should consider flexible allocation depending on their goals and risk appetite.