August 21, 2025, the digital financial market fluctuated positively. Bitcoin (BTC) grew again and reached the $114,200 mark, showing confidence from investors and acceptance of spot ETFs. Ethereum (ETH) also reached $4,310, benefiting from the development of the DeFi ecosystem and layer-2 solutions. Other altcoins such as Solana (SOL) and Ripple (XRP) also recorded significant gains. The total cryptocurrency market capitalization reached a multi-month high. However, experts still warn of volatility risks and policy changes from regulators. Demand from institutional investors is the main driver of this price increase, creating a bullish sentiment across the market.