Today, Bitcoin shows a downward volatility trend, with prices in the $86,000-$87,000 range. It briefly touched a high of $90,000 in the morning before quickly falling back. Over the past 24 hours, it has rebounded slightly by about 3%, but overall buying pressure remains insufficient, and market sentiment is neutral to bearish. Technically, it has broken below the weekly EMA50, testing the $85,000 support level. If it holds and recovers above $88,000, it may turn into a short-term rebound; otherwise, it could further decline to $80,000. Fundamental highlights include record-high Lightning Network capacity and increased bullish bias among investors, but caution is advised due to macro pressures and year-end weakness. In the long term, 2026 may present greater opportunities. #BTC