On the morning of July 30, the Ethereum market showed that after the K-line in the 4-hour chart declined to around 3715, it rebounded weakly. Currently, it is close to the EMA30 and mid-band area, which is under pressure again. The fast and slow lines have a death cross opening continuing. The Bollinger Bands at the daily level continue to narrow, with the upper band pressing down, limiting the short-term rebound space. After the mid-band support was pierced, pay attention to the EMA10 and EMA15 range. If it fails to hold, it may dip towards the lower band around 3630. Operation suggestion: Short position above 3810 lightly, stop loss at 3890, target 3725-3680, if it breaks 3675, it can continue to hold until around 3630; Long position lightly below 3630, stop loss below 3580, target 3710-3780. #ETH🔥🔥🔥🔥🔥🔥