From the latest technical indicators, the MACD shows that buyer strength is increasing, but the overall direction of the market remains unclear. Special attention should be paid to the key support level of 2408; if the price breaks below this level, the market may face accelerated downward risk.

For the current market situation, it is advisable to adopt a phased risk management strategy: when the price rises to 2650, the stop-loss level can be adjusted to 2743.76, which is the opening price; if the price breaks below the 2500 round number, it is recommended to close half of the position to protect profits; for the remaining position, the stop-loss level can be set at 2408.

In terms of profit taking, 2821 can be considered as the first key resistance level and profit-taking point; when the price reaches this level, consider closing 30% of the position; if the price can break through the important selling point of 2884.12, then further close 50%; for the remaining 20% of the position, it is recommended to set a trailing stop-loss mechanism to maximize capturing potential upward trends.