Bitcoin's recent performance has raised concerns, with various factors impacting its trajectory. However, it's important to approach its future outlook rationally.

Technically, Bitcoin faces challenges with a critical support level at around $25,500. A break below this could lead to further declines, potentially testing $20,000.

In the short term, a price above $2.58 might signal a trend reversal, while surpassing $2.65 could indicate a rebound. But until Bitcoin shows significant strength, rebounds may be brief.

Ethereum has its challenges, with low trading volumes and the recent hacking of founder Vitalik Buterin's Twitter account affecting its reputation. Short-term market stagnation is possible.

In terms of news, the FTX token sale case may appeal in September. However, the market's ability to absorb a $200 million sell-off remains uncertain. Key events, including the FTX case and economic data, are being closely watched.

Some analysts believe this drop may be manipulated to liquidate long positions. The market is contracting, with funds flowing to a few, causing a drop in Bitcoin's trading volume.

For future trends, caution is advised. Bitcoin may rebound in October, but September is uncertain. The purchasing power of $1 has changed since 2021, making funds cautious. Altcoins' response to Bitcoin's rebound and their gains should be approached carefully. In the short term, risk awareness is vital.

In summary, a rational, calm approach is essential in the cryptocurrency market. Make investment decisions based on your circumstances and risk tolerance, avoiding being swayed by sentiment.