BTC 4-hour chart shows a strong pump, interpretation of key price levels and trading signals

[Coin World] In the last 4 hours, BTC has shown a strong rising pattern. From the time series perspective, the price has significantly pumped compared to the period of 2025-12-22 00:00:00. Although there has been a pullback compared to 2025-12-21 12:00:00, it remains above the level of 2025-12-21 08:00:00, forming a typical bullish candle pattern— the latest candlestick closing price is significantly higher than the opening price, continuing to show as a bullish line.

Trading activity has significantly heated up. The trading volume has noticeably increased compared to the previous few hours, with prices and trading volume rising in sync, reflecting the bullish forces actively intervening.

Technical Analysis: Although the MACD has not formed a clear trend, the histogram is gradually shrinking from being consistently negative, suggesting that the bullish forces are strengthening; the KDJ indicator is in a neutral state (value 55), with no clear golden cross or death cross signals; short-term moving averages are rising — MA10 is above MA30 (time points: 2025-12-22 04:00:00 and 08:00:00 both confirmed), validating the effectiveness of the price breakout upward.

Key Price Reference (based on the latest technical analysis):

• Buy layout: around 85448.16 and 85081.18
• Sell targets: 89322.0 and 90206.27 two ranges
• Bullish stop loss: below 84061.37
• Short Stop Loss: Above 90395.16
• Support Area: 87434.0
• Resistance Area: 89322.0
• Recent high: 89945.43
• Recent low: 84483.79

Currently in a rise cycle, it is important to pay close attention to whether 89322.0 can effectively break through to determine the strength of the subsequent trend.