The rebound of the concubine is too weak this time; it can't rise above 2460 after reaching it, suitable for swing trading.
Although it can't move up, the downside space is also limited.
2425 is the key support for both bulls and bears. At this position, one can still go long for a rebound, targeting 2460 and 2490.
For those looking to short, a prudent entry point is in the 2470-2500 range, targeting 2420-2360. If it breaks down, continue to watch 2325.