Today's key in the market data depends on these three signals.

**Trading volume is fundamental**. To maintain the current oscillating pattern, the trading volume must support it. Once the volume decreases, the rebound is likely to be pushed back. This is the first checkpoint to determine whether it can continue to rise.

**1889 points is the line of life and death**. This resistance level is currently the ceiling of the entire oscillation range, with resistance above and support below. Whether it breaks here will determine whether we move out or continue to grind within the box. If it breaks, a pullback confirmation is needed; if it doesn't break, adjustments are also necessary.

**Emotions are starting to fade**. Since Friday, there have been signs of a sell-off, first with mid-cap stocks being hit, and today it has directly evolved into a full-line correction of mid to high-level stocks. This kind of ebbing of emotions often indicates that the market is making a directional choice.

Looking at these three points together, everyone should think about how they will respond.