Info on my last trade on a particular stock

Suppose I buy a stock X at 100 today and sell it at 150 after 5 days. I need a handy option to see this [maybe on the chart of X] so that I remember this trade later. Psychologically, I want to buy the stock when it is trading at, let’s say, 125 but not when it is at 175. This is also helpful with analysis of trades at a later point in time. I am currently maintaining this in a separate excel sheet which is an extra effort.

Currently the only option to do this is to go into console and to dig into each and every trade pagewise which is too cumbersome, which is why it never gets used.