RIVER is currently quoted at 6.418, having entered a high-volatility zone after the previous rally. From a technical perspective, consider a pullback for entry and exiting at high levels.

Specifically: the support level below is around 6.10-6.20, which is a valuable reference and can be considered as a buying zone; the resistance above points to the 6.50-6.60 range, where partial profit-taking is appropriate. The key is, whatever operation you choose, don't forget to set a stop-loss—placing it below 5.95 is a reasonable bottom line.

Once the price falls below 5.95, it basically indicates that the previous upward trend may reverse, and you should exit decisively. The core of trading is risk control—don't let losses spiral out of control.