Combined analysis of trend, moving averages (EMA), and key levels:

1. Trend and Moving Average Analysis

From the 4-hour candlestick chart and EMA parameters (12, 50, 100):

- The price has sharply fallen from a high of 4253.53 and is currently consolidating around 3856.91, indicating a weak correction after a decline.
- EMA12 (short-term, orange), EMA50 (mid-term, green), and EMA100 (long-term, yellow) are arranged in a bearish order (short-term below mid-term and long-term), suggesting the current trend is bearish.

2. Trading Strategies and Levels

1. Bearish Bias (Follow the trend, suitable for trend continuation)

If the price cannot effectively break through key resistance levels, consider short positions at resistance:

- Resistance levels: Watch EMA50 (around 3877.39) and the previous consolidation platform near 3900.
- Trading suggestion: If the price rebounds to the 3875-3885 range and shows signs of pressure (such as bearish candlesticks, decreasing volume), consider short positions targeting the 3790-3800 range (previous pullback support), with stop-loss set above 3900 (e.g., 3910).

2. Bullish Bias (Play the rebound, with strict stop-loss)

If the price strongly breaks through resistance, try small long positions:

- Support levels: 3800-3820 range (near previous pullback lows).
- Trading suggestion: If the price pulls back to the 3820-3830 range and shows signs of stabilization (such as bullish candlesticks, increasing volume), consider small long positions targeting the 3870-3880 range (EMA50 resistance), with stop-loss below 3800 (e.g., 3780).

3. Risk Reminder

Trading requires proper position management (recommend not exceeding 30% of total funds per trade) and disciplined stop-loss to avoid significant losses due to trend reversals. Also, closely monitor volume changes (current volume is shrinking; if volume increases and breaks through or drops below levels, adjust strategies promptly).

Given the current weak structure, prioritize bearish strategies. If the price rebounds to the 3875-3885 range and faces resistance, decisively consider short positions to capitalize on trend continuation and further downside potential.