Double Coin currently at 2110, fluctuating within the 2075-2150 range with narrow oscillations, the downtrend from the 2400 rebound has not changed, but the decline is slowing down as if gathering strength, currently at a critical point of trend reversal, both rebound and breakdown are possible.

From a technical perspective, the MACD histogram below the zero line is shortening, the bearish momentum is weakening but has not yet crossed into bullish; the Bollinger Bands are narrowing, with prices oscillating between the middle and lower bands, indicating a potential trend change; the moving averages are in a bearish alignment, with significant resistance above, and the long lower shadow of the candlesticks highlights support around 2075.

Cautious observation is recommended in operation, act only after the trend is clear to avoid blindly trading into a passive position.

Buy at 2080-2090, exit if below 2050, target 2140-2170.