This week's weekly resistance level is at 2650, with extreme resistance around 2685, and support at 2500-2450. This week leans more towards shorting at higher levels. If the market rises, as long as it touches around 2650 or near 2680, feel free to go short boldly. This week, we will definitely not open long positions, but the entry points can be done in batches: enter part at 2640, add a part at 2680, and go for more at 2695. Each time, enter in batches; even if you short at 2600, it's fine. Remember, do not consider going long!