The current price of the concubine is fluctuating in the range of $3550-3700, and the current price is around $3650. A symmetrical triangle is forming on the 4-hour chart (vertex at $3700, support at $3530), approaching the critical point for a breakout.

From a technical perspective, the first resistance above is at $3700 (the upper trendline of the triangle) and $3800 (previous high). If the price breaks above $3700 and holds, it will open up upward potential. The first support level below is at $3580, and the second support level is at $3450. If it breaks below the $3550 support, it may retest $3400. Technical indicators show that the Bollinger Bands on the 4-hour chart are narrowing, indicating increased volatility. MACD is directionless, RSI is neutral, waiting for a catalyst.

Recommended long position range: Enter long positions if it stabilizes around $3580, targeting $3700, with a stop loss at $3530.

Recommended short position range: Enter short positions if it faces resistance around $3650, targeting $3520, with a stop loss at $3700.

If it breaks above $3700 with volume, it may rise to $3800; if it falls below $3530, it may drop to $3350.