Bitcoin experienced a wave of upward movement in the morning, but there were no good entry opportunities in the white chart.

Market situation: The current price is fluctuating narrowly, consolidating with decreased volume, short-term indicators on the 1-hour chart are slightly bearish, but medium-term support still exists.
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2. Night core range: 77,500—78,800, most likely a small range sideways movement with little volatility.
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3. Key attack and defense:
Upper resistance 78,800-79,200, difficult to strengthen without breaking through;
Strong support below at 77,500, if broken, look down to 76,800-76,300.
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4. Trading idea: Sell high and buy low within the range, follow the trend after a breakout; weekend liquidity is poor, keep positions light, strictly control stop-loss to prevent needle insertion.