As of 2025-12-20 13:00 (UTC+8), the current BTC price is approximately 87,200 USDT. The short-term trend is leaning towards a rebound correction, but the daily chart remains in a weak pattern, with bulls and bears focusing on key support and resistance levels.
Core Technical Aspects
• Daily Chart: Bearish arrangement, MACD death cross, green bars not shrinking; RSI≈36, entering oversold territory, selling pressure may ease but the trend remains unchanged.
• Hourly Chart: RSI has exited oversold (≈54), MACD green bars are shrinking, a golden cross is expected, indicating short-term rebound mome

As of 11:50 on December 18 (UTC+8), SOL is approximately $127.8. The daily chart is dominated by a bearish trend, with weak rebounds during the 4-hour oversold condition. Overall, the market is oscillating weakly, linked to BTC, mainly shorting on rebounds and lightly trying long positions at low levels.
Core Price Levels and Key Multi-Period Support/Resistance
• Daily: Support at 123/121 (strong support); Resistance at 131/135-137 (strong resistance)
• 4-Hour: Support at 126/123; Resistance at 130-131/134.5
• 2-Hour: Support at 127; Resistance at 129-130. Bollinger Bands are converging, incre

In December 15, 2025, ETH overall shows a weak oscillation trend, but there is a certain rebound demand. The key levels and operational reference points under different cycles are as follows. The content is for reference only and does not constitute investment advice:
1. Key Resistance Levels: The intraday core resistance focuses on $3130 - $3158, with further resistance at $3170; if broken, attention can be given to the $3200 - $3250 range, and longer-term resistance can be noted at $3310 - $3317. Among them, $3130 is a key resistance to watch closely during the day, and $3170 is a clearly de