Let’s say the current market price of XRP is PHP 15.170. but you are only willing to buy 10 XRP if it goes down to PHP 14.175. You will place a Limit Buy Order.
To do this, choose XRP/PHP as your trading pair and go to the limit order panel that you can find on the lower part of your screen.
Set your quantity to 10 and your preferred price to PHP 14.175 in the price field. Click Buy to finalise.
Once the market price for XRP goes down to PHP 14.175 or below, your order to buy 10 XRP will be executed at PHP 14.175. However, there is no guarantee that your limit buy order will be filled as the market price for this asset can go up.