3/5 Where should $SSV enter, and how to set a stop loss?

The reference period is 1D. Currently, opportunities can only be found at the support level below: the 16 area. If the price rebounds here, you can enter, and set the stop loss below the 16 area.

But if you have already entered, then you can only hope that the price will pull back to the 16 area and then rebound, allowing you to add to your position and lower the average price.

However, the necessary stop loss timing must be when the price effectively breaks below the 16 area. Don't resist hard; below is a deep pit.