The Bollinger Bands indicator confirms the validity of support. The 4-hour Bollinger Bands indicator shows that after a quick rebound from the low point at 2306, the price is now firmly above the middle band, and the middle band is showing an upward turn, indicating a clear short-term upward trend; there is still ample space to the upper band, and volatility has not shown overbought signals, suggesting that upward momentum has not been overextended.

From the candlestick structure, the current pattern is resonating with the trend. After the previous correction, a series of small bullish candles has formed a stabilization pattern. Combined with continuous net capital inflows and volume-price coordination, this aligns with the bullish characteristic of "rallying after a pullback at support," further confirming that the short-term dominance is bullish.

Suggestions

Around 2300, look for a target of 2440 with a stop loss at 2270.