【Buy and Sell Levels】

- Buy Point 1: 3100 USDT (Integer support level, near the previous swing low, with some support from EMA7)

- Buy Point 2: 3050 USDT (Stronger integer support level, close to the lowest area after the December 12 crash, with potential large buy orders)

- Long Position Stop-Loss Point: 3025 USDT (Slightly below Buy Point 2, to avoid further downside risk and meet stop-loss spacing requirements)

- Sell Point 1: 3150 USDT (Integer resistance level, near EMA30 resistance, also the recent upper boundary of oscillation)

- Sell Point 2: 3200 USDT (Higher integer resistance level, near the rebound high on December 11, with possible selling pressure)

- Short Position Stop-Loss Point: 3225 USDT (Slightly above Sell Point 2, to prevent continued rise after breakout and meet stop-loss spacing requirements)

【Price Trend Analysis】

1. Candlestick Pattern:

- The daily chart shows a large bearish candle on December 12, followed by two days of slight rebound, but overall still in a downward trend.

- The 4-hour chart shows recent consolidation with oscillating candles, with price fluctuating between 3100-3125, testing support around 3115 multiple times.

2. Technical Indicators:

- MACD: On the 4-hour chart, DIF and DEA are both negative, with the MACD histogram showing green bars that are shortening, indicating weakening bearish momentum and potential for consolidation or rebound.

- RSI: Around 44 on the 4-hour chart, not in overbought or oversold territory, indicating market sentiment remains neutral.

- EMA: Price is above EMA7 but below EMA30 and EMA120, suggesting short-term rebound potential but medium to long-term resistance remains strong.

3. Volume:

- Daily volume has gradually decreased, indicating increasing hesitation from both bulls and bears.

- 4-hour volume has significantly declined, showing reduced market activity and possible continued narrow-range oscillation in the near term.