Am i using a buy and sell indicator ?

I uploaded this $XRP screenshot yesterday and a few people were asking me if i am using any indicator that tells me when to buy and sell because there is " B " and " S" in that picture.

No i am not using any indicator it's one of the binance features that shows where you bought something and where you sold it.

it doesn't tell you anything when to buy or sell.

Those who don't know how to enable this feature i attached the screenshots so you can do it if you want to. 👇