Bitcoin shows a rising and falling trend in the afternoon after reaching a high of 108109 from a low of 107470, quickly retreating to around 107188 for consolidation. In the afternoon, the Cloud Deer suggested a successful Bitcoin long position that gained over 600 points, while Ethereum gained 30 points. Ethereum weakened simultaneously, rebounding from 2466 to 2499 before retreating to around 2446 for consolidation.

The 1-hour chart for Bitcoin forms a Evening Star bearish pattern, with the MACD showing a death cross at a high position and the RSI falling to 42, indicating increased short-term pullback pressure. Key support to watch below is the psychological level of 107000 and the trend support at 106500, while resistance above looks at the rebound high of 107800 and the intraday high of 108100; the 4-hour chart for Ethereum shows a long upper shadow indicating significant pressure above, with short-term resistance in the 2480-2500 range, and support at the intraday low of 2440 and the trendline at 2420. Current market pullback risks have increased, so it's crucial to focus on defending the key support levels of Bitcoin at 107000 and Ethereum at 2440. If these levels are broken, it may accelerate the downward movement, so it's recommended to strictly control positions and be cautious of increased volatility risks before and after the U.S. market opens.

Bitcoin suggestion: Stabilize and go long at 106800-107000, stop loss at 106500, target at 107500.

Ethereum suggestion: Stabilize and go long at 2420-2430, stop loss at 2400, target at 2460.