You can use this alert to set a target price for this stock. The alert will be triggered when the price of the stock becomes equal to or rises above the target price set by you. You can also add a note to this price alert, for example - sell 50% of my holdings at this price, which could help you decide the future course of action, for when the alert is triggered.

1) Click on the XXXX stock in the watchlist.

2) Click on the bell icon / Alerts.

3) Click on the price above/price below toggle button.

4) Enter the price, you can even add a note. After entering the price, click to save changes and the price alert will be set.