#密码资产动态追踪 BTC current price is 91,022, the daily line has broken through the short-term uptrend and is oscillating repeatedly near the 5-day and 10-day moving averages. Although the 4-hour chart shows signs of rebound after touching the Bollinger lower band, the rebound strength is quite limited. From a medium-term perspective, EMA50 provides support around 90,200, but the daily MACD shows a death cross with obvious green histogram volume expansion, indicating short-term bearish momentum dominance. Although the 4-hour RSI has rebounded away from oversold conditions, it is difficult to reverse the weakness pattern on the daily level.

Trading suggestions: Focus on two key zones — 92,000 nearby as resistance, consider shorting upon touching it; 89,500 as a support line, holding steady here allows consideration of long participation. If able to stabilize above 92,000 and break through, subsequent targets are 92,500-93,000; conversely, if breaking below 89,500 support, be alert to the possibility of further decline extending to the 88,000-88,500 range.