Dear crypto market enthusiasts, let us focus on the market trends of mainstream Crypto Assets on July 30, 2025.

In terms of Bitcoin, after a decline to 117000 last night, there has been a slight rebound, but the overall upward momentum still appears weak. The daily chart shows a downward trend again, with the resistance level for the intraday rebound in the 119300 to 120300 range. If this range cannot be broken, the bullish situation will remain sluggish. Investors may consider small-scale short positions in this pressure range, with a suggested position size of 1% and a stop-loss point at 121000. The support levels to watch are 117000, 116000, and 115000.

Ethereum recently rebounded after touching the support around 3730. The daily level still maintains a bullish pattern, with overall upward momentum being strong. The current hourly level shows a rebound upward trend, with the upper resistance range at 3850-3880. You can try to short with a small position in this range, and it is also recommended to control the position at 1%, with a stop-loss at the pressure level of 3950. If it breaks below the daily support level of 3750, the next target price may be 3700 or 3600. If the daily level breaks below 3750 tomorrow, it may enter a correction phase.

Solana is currently still in a correction trend on the daily chart. The intraday resistance level is 183; if it cannot break through, the price may continue to decline. The support targets below are 175, 170, and 165. Only if the four-hour closing breaks above the resistance level of 183 can it be considered a strong rebound, at which point the resistance levels above can be seen at 186 and 190.

The trend of Binance Coin is also worth paying attention to, but specific analysis requires more data support.

Overall, the market presents a complex situation, with various coins facing different degrees of pressure and opportunity. Investors need to closely monitor the breakthroughs or support situations at each key price level, while operating cautiously and strictly controlling risks. In this rapidly changing Crypto Assets market, maintaining rationality and patience is crucial.