Looking at the current trend, the support in the 3190 to 3200 range is quite strong. If it really breaks downward, it needs to reach the 3180 level to be meaningful, and it also requires increased volume, which is unlikely.

The short-term outlook remains bullish, but caution is necessary. Looking downward, 3150 is a strong support. If this level cannot hold or if a black swan event occurs, the situation will need to be reassessed. The upward target is initially set between 3250 and 3280.

Currently, there is some resistance around 3230 overnight. For short-term trading, a stop-loss can be set at 3195, and for medium-term defense, keep an eye on 3150. If it can stabilize above 3250, there is still a chance to push toward 3320 in the short term.